What are the relationships between the tables?
A) Many to Many
B) Many to Null
C) One to One
D) One to Many
E) Record to Record
F) Many to all
G) All to One
H) All to All
$$$ 43
The content of the database may be modified using the following operations:
A) Deletion
B) Insertion
C) Updating
D) Correction
E) modification
$$$ 44
Data communication system within a building or campus is
A) LAN
B) WAN
C) MAN
D) Protocols
E) Standards
F) RFCs
$$$ 45
In this topology there is a central controller or hub
A) Star
B) Mesh
C) Ring
D) Bus
E) Firewall
$$$ 46
This topology requires multipoint connection
A) Star
B) Mesh
C) Ring
D) Bus
E) Firewall
$$$ 47
Computer Network is
A) Collection of hardware components and computers
B) Sharing of resources and information
C) Interconnected by communication channels
D) Regulatory agencies
E) Standards organizations
$$$ 48
This layer in an addition to OSI model
A) Application layer
B) Presentation layer
C) Session layer
D) Transport layer
E) Link layer
$$$ 49
The functions of TCP:
A) It provides retransmission of data lost during transmission
B) It is a connectionless protocol
C) If you install each connection it uses a three-way agreement between the sending and receiving systems
D) It defines the method of assembling the messages to the destination node
E) Overhead is only 8 bytes
F) It breaks up the data on the datagram
G) Overhead of only 16 bytes
H) Contains the IP-address of the source in the TCP header
$$$ 50
Which of the following are the three most common network management architectures?
A) Centralized
B) Hybrid
C) Hierarchical
D) Distributed
E) Star
F) Ring
G) Bus
$$$ 51
What is the minimum number of computers needed for a computer network?
A) 1
B) 2
C) 3
D) 7
E) 10
F) 12
$$$52
The number of layers in ISO OSI reference model
A) 1
B) 2
C) 3
D) 7
E) 10
F) 12
$$$ 53
What is TCP/IP?
A) Transmission Control Protocol and Internet Protocol
B) Transmission Control Protocol and Inter-mail Protocol
C) Transmission Clutch Protocol and Internet Protocol
D) Transcontinental Control Protocol and International Protocol
E) Transmission Clutch Protocol and Inter-mail Protocol
$$$ 54
What is a communications network that serves users within a confined geographical area?
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|
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A) Global area network (GAN)
B) Local area network (LAN)
C) Metropolitan area network (MAN)
D) Wide area network (WAN)
E) Multi-server high-speed backbone network
F) Enterprise network
$$$ 55
Originally, the term hacker meant
A) workaholic
B) cyber crimes
C) bully
D) a burglar
E) bandit
$$$ 56
According to the classification scheme of computer intruders are divided into
A) hackers, phreakers .
B) hackers
C) hackers, crackers
D) superhero, crackers and phreakers,
E) hackers, crackers, phreakers
$$$ 57
Non-resident viruses
A) are in the memory and are active until the shutdown or reboot the operating system
B) do not infect computer memory and are active for a limited time
C) is left in the memory resident programs that do not spread the virus
D) infect computer memory
E) disguised as software applications
F) are activated when certain conditions
G) is not leaving their resident part in the RAM COMP-tera
H) after receiving management, search for files to infect in the current and (or) root directory
$$$ 58
Resident viruses
A) are in the memory and are active until the shutdown or reboot the operating system
B) do not infect computer memory and are active for a limited time
C) is left in the memory resident programs that do not spread the virus
D) create phantom files
E) are activated when certain conditions
F) The ability of viruses to keep their copies in the system memory, interceptions vat some of the events, to cause infection treatments
G) perform a write operation to the hard disk
$$$ 59
As habitat viruses can be divided into
A) Boot
B) non-hazardous
C) resident
D) Macro
E) not resident
F) parasitic encrypted
G) Network
H) harmless
$$$ 60
Viruses can be divided into classes according to the following main features
A) habitat, operating system, features of the algorithm; de constructively opportunities
B) file; loading
C) Macro viruses, network viruses
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D) file; loading; STEALTH
E) destructive capabilities
$$$ 61
The term "computer virus" was introduced for the first time
A) Cohen
B) Shannon
C) Hartley
D) Markov
E) Gates
$$$ 62
By destructive capabilities of viruses can be divided into
A) harmless; non-hazardous; dangerous viruses; very dangerous
B) non-hazardous; dangerous viruses; very dangerous
C) viruses that have no signature; viruses with a signature
D) resident and non-resident
E) Polymorphic viruses, stealth viruses
$$$ 63
Viruses do not have a signature
A) Polymorphic viruses
B) resident viruses
C) macro viruses
D) is not resident viruses
E) Trojans
$$$ 64
Global network capable of transmitting information from anywhere in the world to any other point (1):
A) Internet.
B) Graphics editor.
C) Programming language.
D) Word processor.
E) Branches software.
F) Object-oriented programming language
$$$ 65
Characteristics of Global network Internet (3):
A) World-wide global system.
B) Uses the standard Internet Protocol (TCP/IP).
C) Computer is identified by a unique IP address.
D) Closed.
E) Clarity.
F) Elementary.
$$$ 66
IP address of computer is a unique logical address and exhibits the following properties (3):
A) Unique address.
B) 32 bits (4 bytes) long.
C) 8 bits (1 bytes) long.
D) Each of the 4 bytes is represented by a number from 0 to 255, separated with dots.
E) Absolute.
F) Relative.
$$$ 67
Address which uniquely identifies a document over the internet (1):
A) Hypertext Markup Language, for creating websites.
B) Uniform Resource Locator (URL).
C) IP address.
D) Mathcad.
E) Notebook.
F) WinRar
$$$ 68
Social networking sites in Internet (2):
A) MS Word.
B) Facebook.
C) Twitter.
D) Mathcad.
E) Notebook.
F) WinRar.
$$$ 69
Communication Services of Internet (3):
A) Electronic Mail.
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Browser.
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E) Internet Relay Chat (IRC).
$$$ 70
Information Retrieval Services of Internet (1):
A) Electronic Mail.
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Browser.
E) Internet Relay Chat (IRC).
$$$ 71
Web services of Internet (2):
A) World Wide Web (WWW).
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Web Browser.
E) Internet Relay Chat (IRC).
F) DNS
$$$ 72
Types of Web Browser s (3):
A) MS Word.
B) Internet Explorer.
C) Twitter.
D) Google Chrome.
E) Mozilla Firefox.
F) WinRar
$$$ 73
Search Engines in Web (3):
A) Rambler.
B) Internet Explorer.
C) Yandex.
D) Google.
E) Mozilla Firefox.
F) WinRar
$$$ 74
Method of Domain addressing computers on the Internet (1):
A) Hypertext Markup Language (HTML).
B) Uniform Resource Locator (URL).
C) IP address.
D) Domain Name System (DNS).
E) Notebook.
F) WinRar
$$$ 75
File types of Web-document (2):
A) Htm.
B) Xls.
C) Pdf.
D) Doc.
E) Html.
F) Ppt.
$$$ 76
The main language of the Web-page creation:
A) Hypertext Markup Language (HTML).
B) Uniform Resource Locator (URL).
C) IP address.
D) Pascal.
E) Photoshop.
F) WinRar.
$$$ 77
What is not a major multimedia hardware software system?
A) sound card
B) video card
C) microphone
D) compact disc
E) phone line
$$$ 78
Multimedia is …
A) program for listening to music
B) program to work with graphic images
C) program to view educational videos, interactive systems, aimed at the unification of text, sound, images and animations
D) system, designed to work with the text and static images
E) Program for working with text and static images
$$$ 79
Multimedia is ...
A) complex hardware and software, allowing users to work interactively with the information.
B) dialog box, which is used to work in online mode.
C) the program allows the user to process the raw data.
D) a set of programs that helps to transmit data over the Internet
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E) folder that stores deleted documents prior to their complete destruction.
$$$ 80
Printer is …
A) machine translation;
B) a device used to point at a location on a computer screen;
C) an output device which changes output data into printed form;
D) personal computer;
E) portable computer;
F) a circuit board which contains additional memory for a computer
G) a device that accepts text and graphic output from a computer and transfers the information to paper.
$$$ 81
One million bytes is …
A) megabyte;
B) gigabyte;
C) terabyte;
D) unit of measure for the amount of memory or disk storage on a computer;
E) two megabytes
$$$ 82
Keyboard is …
A) an input device like a typewriter for entering characters;
B) an output device which changes output data into printed form;
C) modulator and demodulator;
D) the depression of a key causes a signal to be transmitted to the computer;
E) a device used to point at location on a computer screen
$$$ 83
LAN is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 84
WAN is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 85
Distributed system is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 86
An input device used in computer games.
A) joystick;
B) keyboard;
C) mouse;
D) clock;
E) accumulator.
$$$ 87
A register containing the results of an operation performed by the arithmetic logic unit.
A) microprocessor chip
B) registers
C) channel
D) accumulator
E) clock
F) control bus
g) address bus
$$$ 88
Operating system is …
A) the set of programs that jointly control the system resources
B) the processes using system resources on a computer
C) a system which connects up a number of computers
D) a feature of a computer security system which prevents unauthorized users from accessing a system
E) a program that runs without any terminal or user interaction
F) a big computer system used for large-scale operations
$$$ 89
Mainframe (computer) is …
A) a large computer which requires a special environment for temperature and humidity in order to run it
B) a device moved by hand to indicate position on the screen
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor
D) a big computer system used for large-scale operations
E) a system which connects up a number of computers
$$$ 90
A computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc.
A) LAN
B) WAN
C) Mainframe
D) Operating system
E) Accumulator
$$$ 91
Megabyte is …
A) One million bytes;
B) gigabyte;
C) terabyte;
D) unit of measure for the amount of memory or disk storage on a computer;
E) two megabytes
$$$ 92
A big computer system used for large-scale operations
A) a large computer which requires a special environment for temperature and humidity in order to run it
B) a device moved by hand to indicate position on the screen
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor
D) mainframe (computer)
E) a system which connects up a number of computers
$$$ 93
An input device used in computer games.
A) joystick;
B) keyboard;
C) printer;
D) clock;
E) accumulator
$$$ 94
The depression of a key causes a signal to be transmitted to the computer
A) display
B) an output device which changes output data into printed form;
C) modulator and demodulator;
D) keyboard
E) a device used to point at location on a computer screen
$$$ 95
A person who attempts to breach the security of a computer system by access from a remote point
A) Portable board with a clip at the top for holding papers
B) Part of a computer program which tells the computer what to do at the stage
C) Surface on which pictures or data are shown
D) Pointed implement for drawing or writing
E) Hacker
F) Portable computer
G) An electronic device that is used to draw or write on the screen
$$$ 96
Social networking sites in Internet (2):
A) MS Word.
B) Facebook.
C) Twitter.
D) Mathcad.
E) Instagram.
F) WinRar.
$$$ 97
Address register is …
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 98
Monitor is …
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
F) screen or display
$$$ 99
Memory boards are …
A) part of a computer program which tells the computer what to do at the stage;
B) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor;
C) a circuit board which contains additional memory for a computer;
D) modules that you insert onto a computer motherboard. These modules contain the memory that the computer will use to store data;
E) a feature of a computer security system which prevents unauthorized users from accessing a system;
F) an output device which changes output data into printed form;
$$$ 100
Modem is
A) modules that you insert onto a computer motherboard. These modules contain the memory that the computer will use to store data;
B) a circuit board which contains additional memory for a computer;
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor;
D) part of a computer program which tells the computer what to do at the stage;
E) a device that converts the digital bit stream used by the computer into an analog signal suitable for transmission over a telephone line and then converts it back to digital;
F) modulator and demodulator;
$$$ 101
Your mother’s sister is your _______.
A) sister-in-law
B) aunt
C) sister
D) niece
E) uncle
$$$ 102
He _________ a shower in the morning.
A) usually have
B) has usually
C) usually has
D) have usually
E) had usually
$$$ 103
I’m looking _________ a new place to live.
A) for
B) after
C) off
D) in
E) with
$$$ 104
It’s very hot. _________ I open the window?
A) Am
B) Shall
C) Was
D) Does
E) Have
$$$ 105
I’m looking _________ Sue’s dog for a week.
A) to
B) after
C) off
D) with
E) in
$$$ 106
You have 32 of these in your mouth. _________
A) eyes
B) lips
C) teeth
D) ears
E) legs
$$$ 107
They _________ their weekend.
A) did enjoy
B) don’t enjoyed
C) didn’t enjoyed
D) didn’t enjoy
E) are enjoy
$$$ 108
Pass the exam (opposite)
A) lose
B) win
C) learn
D) turn on
E) fail
$$$ 109
What _______ the weather like when you were there?
A) did
B) is
C) does
D) do
E) was
$$$ 110
You have ten of these on your feet. ________
A) legs
B) lips
C) eyes
D) hands
E) toes
$$$ 111
Short form the sentence: I am driving.
A) I'm driving.
B) I driving.
C) I'm not driving.
D) I'm drive.
E) I am to drive.
F) I have driving.
G) I have not driving.
$$$ 112
Short form the sentence: We are not riding.
A) We are riding.
B) We aren't riding.
C) We are no riding.
D) We has not riding.
E) We riding.
F) We not riding.
G) We nave aren't riding.
$$$ 113
The statement “Raphael runs every Sunday” is always true. Which of the following statements is also true?
A) If Raphael does not run, then it is not Sunday
B) If it is Sunday, then Raphael does not run
C) If it is Sunday, it is impossible to determine if Raphael runs
D) If Raphael runs, then it is Sunday
E) If it is not Sunday, then Raphael does not run
$$$ 114
Negative form the sentence: I'm drawing a picture.
A) I are not drawing a picture.
B) I'm draw not a picture.
C) I'm not drawing a picture.
D) I not drawing a picture.
E) I'm no drawing a picture.
F) I is not drawing a picture.
$$$ 115
Short form the sentence: He is eating.
A) He's eat.
B) He eat.
C) He eating.
D) He has eating.
E) He's eating.
F) He have eating.
G) He is not eating.
$$$ 116
Put the verbs into present progressive.
I (to wait) ____________in the car now
A) am waiting
B) is waiting
C) have waiting
D) are waiting
E) waiting
$$$ 117
Negative form the sentence: We are playing a game.
A) We are not play a game.
B) We no playing a game.
C) We are play a game.
D) We are not playing a game.
E) We not playing a game.
F) We are no playing a game.
$$$ 118
Put the verbs into present progressive.
My sister (to clean) ____________the bathroom
A) am cleaning
B) is cleaning
C) have cleaning
D) are cleaning
E) cleaning
$$$ 119
Put the verbs into present progressive.
Look! They (to go) ____________ inside
A) am going
B) is going
C) have going
D) are going
E) going
$$$ 120
Choose the correct present progressive form.
She _____________ the piano.
A) am playing
B) is playing
C) playing
D) are playing
E) is play
$$$ 121
Choose the correct present progressive form.
Listen! Sue and John ____________.
A) am singing
B) is singing
C) singing
D) are singing
E) is singing
$$$ 122
Choose the correct present progressive form.
I ________ TV at the moment.
A) am watching
B) is watching
C) watching
D) are watching
E) is watch
$$$ 123
Choose the correct present progressive form.
We ____________ a book.
A) am reading
B) is reading
C) reading
D) are reading
E) is reading
$$$ 124
Choose the correct present progressive form.
Look! Andy ____________ in the garden.
A) am working
B) is working
C) working
D) are working
E) is work
$$$ 125
Printer is …
A) machine translation;
B) a device used to point at a location on a computer screen;
C) an output device which changes output data into printed form;
D) personal computer;
E) portable computer;
F) a circuit board which contains additional memory for a computer
G) a device that accepts text and graphic output from a computer and transfers the information to paper.
$$$ 126
One million bytes is …
A) megabyte;
B) gigabyte;
C) terabyte;
D) unit of measure for the amount of memory or disk storage on a computer;
E) two megabytes
$$$ 127
Keyboard is …
A) an input device like a typewriter for entering characters;
B) an output device which changes output data into printed form;
C) modulator and demodulator;
D) the depression of a key causes a signal to be transmitted to the computer;
E) a device used to point at location on a computer screen
$$$ 128
LAN is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 129
WAN is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 130
Distributed system is …
A) a computer network not only covers a larger geographic distance, but also generally involces leased telecommunication circuits or Internet links;
B) a computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc;
C) a network that consists of autonomous computers that are connected using a distribution middleware;
D)a network which help in sharing different resources and capabities to provide users with a single and integrated coherent network;
E) a group of computers and associated devices that share a common communications line or wireless link to a server;
F) an even greater contrast is the Internet, which system of globally connected business and personal computers.
$$$ 131
An input device used in computer games.
A) joystick;
B) keyboard;
C) mouse;
D) clock;
E) accumulator.
$$$ 132
A register containing the results of an operation performed by the arithmetic logic unit.
A) microprocessor chip
B) registers
C) channel
D) accumulator
E) clock
F) control bus
g) address bus
$$$ 133
Operating system is …
A) the set of programs that jointly control the system resources
B) the processes using system resources on a computer
C) a system which connects up a number of computers
D) a feature of a computer security system which prevents unauthorized users from accessing a system
E) a program that runs without any terminal or user interaction
F) a big computer system used for large-scale operations
$$$ 134
Mainframe (computer) is …
A) a large computer which requires a special environment for temperature and humidity in order to run it
B) a device moved by hand to indicate position on the screen
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor
D) a big computer system used for large-scale operations
E) a system which connects up a number of computers
$$$ 135
A computer network that inter connects computers within a limited area such as a residence, school, laboratory and etc.
A) LAN
B) WAN
C) Mainframe
D) Operating system
E) Accumulator
$$$ 136
Megabyte is …
A) One million bytes;
B) gigabyte;
C) terabyte;
D) unit of measure for the amount of memory or disk storage on a computer;
E) two megabytes
$$$ 137
A big computer system used for large-scale operations
A) a large computer which requires a special environment for temperature and humidity in order to run it
B) a device moved by hand to indicate position on the screen
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor
D) mainframe (computer)
E) a system which connects up a number of computers
$$$ 138
An input device used in computer games.
A) joystick;
B) keyboard;
C) printer;
D) clock;
E) accumulator
$$$ 139
The depression of a key causes a signal to be transmitted to the computer
A) display
B) an output device which changes output data into printed form;
C) modulator and demodulator;
D) keyboard
E) a device used to point at location on a computer screen
$$$ 140
A person who attempts to breach the security of a computer system by access from a remote point
A) Portable board with a clip at the top for holding papers
B) Part of a computer program which tells the computer what to do at the stage
C) Surface on which pictures or data are shown
D) Pointed implement for drawing or writing
E) Hacker
F) Portable computer
G) An electronic device that is used to draw or write on the screen
$$$ 141
Social networking sites in Internet (2):
A) MS Word.
B) Facebook.
C) Twitter.
D) Mathcad.
E) Instagram.
F) WinRar.
$$$ 142
Address register is …
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 143
Monitor is …
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
F) screen or display
$$$ 144
Memory boards are …
A) part of a computer program which tells the computer what to do at the stage;
B) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor;
C) a circuit board which contains additional memory for a computer;
D) modules that you insert onto a computer motherboard. These modules contain the memory that the computer will use to store data;
E) a feature of a computer security system which prevents unauthorized users from accessing a system;
F) an output device which changes output data into printed form;
$$$ 145
Modem is
A) modules that you insert onto a computer motherboard. These modules contain the memory that the computer will use to store data;
B) a circuit board which contains additional memory for a computer;
C) a connection point that allows input and output devices to be connected to the internal bus of a microprocessor;
D) part of a computer program which tells the computer what to do at the stage;
E) a device that converts the digital bit stream used by the computer into an analog signal suitable for transmission over a telephone line and then converts it back to digital;
F) modulator and demodulator;
$$$ 146
Data communication system within a building or campus is
A) LAN
B) WAN
C) MAN
D) Protocols
E) Standards
F) RFCs
$$$ 147
In this topology there is a central controller or hub
A) Star
B) Mesh
C) Ring
D) Bus
E) Firewall
$$$ 148
This topology requires multipoint connection
A) Star
B) Mesh
C) Ring
D) Bus
E) Firewall
$$$ 149
Computer Network is
A) Collection of hardware components and computers
B) Sharing of resources and information
C) Interconnected by communication channels
D) Regulatory agencies
E) Standards organizations
$$$ 150
This layer in an addition to OSI model
A) Application layer
B) Presentation layer
C) Session layer
D) Transport layer
E) Link layer
$$$ 151
The functions of TCP:
A) It provides retransmission of data lost during transmission
B) It is a connectionless protocol
C) If you install each connection it uses a three-way agreement between the sending and receiving systems
D) It defines the method of assembling the messages to the destination node
E) Overhead is only 8 bytes
F) It breaks up the data on the datagram
G) Overhead of only 16 bytes
H) Contains the IP-address of the source in the TCP header
$$$ 152
Which of the following are the three most common network management architectures?
A) Centralized
B) Hybrid
C) Hierarchical
D) Distributed
E) Star
F) Ring
G) Bus
$$$ 153
What is the minimum number of computers needed for a computer network?
A) 1
B) 2
C) 3
D) 7
E) 10
F) 12
$$$ 154
The number of layers in ISO OSI reference model
A) 1
B) 2
C) 3
D) 7
E) 10
F) 12
$$$ 155
What is TCP/IP?
A) Transmission Control Protocol and Internet Protocol
B) Transmission Control Protocol and Inter-mail Protocol
C) Transmission Clutch Protocol and Internet Protocol
D) Transcontinental Control Protocol and International Protocol
E) Transmission Clutch Protocol and Inter-mail Protocol
$$$ 156
What is a communications network that serves users within a confined geographical area?
A) Global area network (GAN)
B) Local area network (LAN)
C) Metropolitan area network (MAN)
D) Wide area network (WAN)
E) Multi-server high-speed backbone network
F) Enterprise network
$$$ 157
Originally, the term hacker meant
A) workaholic
B) cyber crimes
C) bully
D) a burglar
E) bandit
$$$ 158
According to the classification scheme of computer intruders are divided into
A) hackers, phreakers .
B) hackers
C) hackers, crackers
D) superhero, crackers and phreakers,
E) hackers, crackers, phreakers
$$$ 159
Non-resident viruses
A) are in the memory and are active until the shutdown or reboot the operating system
B) do not infect computer memory and are active for a limited time
C) is left in the memory resident programs that do not spread the virus
D) infect computer memory
E) disguised as software applications
F) are activated when certain conditions
G) is not leaving their resident part in the RAM COMP-tera
H) after receiving management, search for files to infect in the current and (or) root directory
$$$ 160
Resident viruses
A) are in the memory and are active until the shutdown or reboot the operating system
B) do not infect computer memory and are active for a limited time
C) is left in the memory resident programs that do not spread the virus
D) create phantom files
E) are activated when certain conditions
F) The ability of viruses to keep their copies in the system memory, interceptions vat some of the events, to cause infection treatments
G) perform a write operation to the hard disk
$$$ 161
As habitat viruses can be divided into
A) Boot
B) non-hazardous
C) resident
D) Macro
E) not resident
F) parasitic encrypted
G) Network
H) harmless
$$$ 162
Viruses can be divided into classes according to the following main features
A) habitat, operating system, features of the algorithm; de constructively opportunities
B) file; loading
C) Macro viruses, network viruses
D) file; loading; STEALTH
E) destructive capabilities
$$$ 163
The term "computer virus" was introduced for the first time
A) Cohen
B) Shannon
C) Hartley
D) Markov
E) Gates
$$$ 164
By destructive capabilities of viruses can be divided into
A) harmless; non-hazardous; dangerous viruses; very dangerous
B) non-hazardous; dangerous viruses; very dangerous
C) viruses that have no signature; viruses with a signature
D) resident and non-resident
E) Polymorphic viruses, stealth viruses
$$$ 165
Viruses do not have a signature
A) Polymorphic viruses
B) resident viruses
C) macro viruses
D) is not resident viruses
E) Trojans
$$$ 166
Global network capable of transmitting information from anywhere in the world to any other point (1):
A) Internet.
B) Graphics editor.
C) Programming language.
D) Word processor.
E) Branches software.
F) Object-oriented programming language
$$$ 167
Characteristics of Global network Internet (3):
A) World-wide global system.
B) Uses the standard Internet Protocol (TCP/IP).
C) Computer is identified by a unique IP address.
D) Closed.
E) Clarity.
F) Elementary.
$$$ 168
IP address of computer is a unique logical address and exhibits the following properties (3):
A) Unique address.
B) 32 bits (4 bytes) long.
C) 8 bits (1 bytes) long.
D) Each of the 4 bytes is represented by a number from 0 to 255, separated with dots.
E) Absolute.
F) Relative.
$$$ 169
Address which uniquely identifies a document over the internet (1):
A) Hypertext Markup Language, for creating websites.
B) Uniform Resource Locator (URL).
C) IP address.
D) Mathcad.
E) Notebook.
F) WinRar
$$$ 170
Social networking sites in Internet (2):
A) MS Word.
B) Facebook.
C) Twitter.
D) Mathcad.
E) Notebook.
F) WinRar.
$$$ 171
Communication Services of Internet (3):
A) Electronic Mail.
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Browser.
E) Internet Relay Chat (IRC).
$$$ 172
Information Retrieval Services of Internet (1):
A) Electronic Mail.
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Browser.
E) Internet Relay Chat (IRC).
$$$ 173
Web services of Internet (2):
A) World Wide Web (WWW).
B) File Transfer Protocol (FTP).
C) Internet Telephony (VoIP).
D) Web Browser.
E) Internet Relay Chat (IRC).
F) DNS
$$$ 174
Types of Web Browser s (3):
A) MS Word.
B) Internet Explorer.
C) Twitter.
D) Google Chrome.
E) Mozilla Firefox.
F) WinRar
$$$ 175
Search Engines in Web (3):
A) Rambler.
B) Internet Explorer.
C) Yandex.
D) Google.
E) Mozilla Firefox.
F) WinRar
$$$ 176
Method of Domain addressing computers on the Internet (1):
A) Hypertext Markup Language (HTML).
B) Uniform Resource Locator (URL).
C) IP address.
D) Domain Name System (DNS).
E) Notebook.
F) WinRar
$$$ 177
File types of Web-document (2):
A) Htm.
B) Xls.
C) Pdf.
D) Doc.
E) Html.
F) Ppt.
$$$ 178
The main language of the Web-page creation:
A) Hypertext Markup Language (HTML).
B) Uniform Resource Locator (URL).
C) IP address.
D) Pascal.
E) Photoshop.
F) WinRar.
$$$ 179
What is not a major multimedia hardware software system?
A) sound card
B) video card
C) microphone
D) compact disc
E) phone line
$$$ 180
Multimedia is …
A) program for listening to music
B) program to work with graphic images
C) program to view educational videos, interactive systems, aimed at the unification of text, sound, images and animations
D) system, designed to work with the text and static images
E) Program for working with text and static images
$$$ 181
Multimedia is ...
A) complex hardware and software, allowing users to work interactively with the information.
B) dialog box, which is used to work in online mode.
C) the program allows the user to process the raw data.
D) a set of programs that helps to transmit data over the Internet
E) folder that stores deleted documents prior to their complete destruction.
$$$ 182
The definition of operating system:
A) The set of programs that jointly control the system resources and the processes using those resources on a computer;
B) A system which connects up a number of computers and communications devices to enable messages and data to be passed between those devices;
C) A program that runs without any terminal or user interaction;
D) A type of network;
E) A system which takes scanned images of documents and stories them on computer for access, rather than filing the paper copies of the documents.
$$$ 183
A visual symbol used in a menu to represent a file or program:
A) stylus
B) mouse
C) icon
D) pixel
E) template
$$$ 184
The definition of pixel:
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 185
The definition of voltage
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 186
The definition of screen
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 187
The definition of grid
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 188
The definition of address register
A) individual dot on a computer screen
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
$$$ 189
What is Clipboard?
A) portable board with a clip at the top for holding papers
B) electrical force
C) surface on which pictures or data are shown
D) network of lines crossing at right angles
E) a register which stores and address in memory
F) portable computer
$$$ 190
The definition of stylus:
A) portable board with a clip at the top for holding papers
B) electrical force
C) surface on which pictures or data are shown
D) pointed implement for drawing or writing
E) a register which stores and address in memory
F) portable computer
G) an electronic device that is used to draw or write on the screen
$$$ 191
The definition of the word Hacker
A) Portable board with a clip at the top for holding papers
B) Part of a computer program which tells the computer what to do at the stage
C) Surface on which pictures or data are shown
D) Pointed implement for drawing or writing
E) A person who attempts to breach the security of a computer system by access from a remote point
F) Portable computer
G) An electronic device that is used to draw or write on the screen
$$$ 192
The term used to describe the equipment and software elements that allow us to access, retrieve, store, organize, manipulate and present information by electronic means (1):
A) Information technology
B) Communication technology
C) Radio and TV networks.
D) Computer-integrated manufacturing.
E) Robotics technologies.
F) Film, music, newspaper, etc.
G) Cinema, video, etc.
H) Reproduction of film, printing, etc.
$$$ 193
The technology that we use to collect, process, protect and store information (1):
A) Information technology
B) Communication technology
C) Radio and TV networks.
D) Computer-integrated manufacturing.
E) Robotics technologies.
F) Film, music, newspaper, etc.
G) Cinema, video, etc.
H) Reproduction of film, printing, etc.
$$$ 194
Technologies that are part of ITCs (2):
A) Agriculture
B) Geology
C) Networks.
D) Fashion industry.
E) Robotics technologies.
F) Air industry.
$$$ 195
Communication between a human user and a computer system:
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability.
$$$ 196
In computer technology, there are several types of interfaces (3):
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability.
$$$ 197
The languages and codes that the applications use to communicate with each other and with the hardware (1):
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability.
$$$ 198
The wires, plugs and sockets that hardware devices use to communicate with each other (1):
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability.
$$$ 199
The interface features through which users interact with the hardware and software of computers and other electronic devices (1):
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability.
$$$ 200
Term means making products and systems easier to use, and matching them more closely to user needs and requirements (1):
A) Interface.
B) Human-computer interaction (HCI).
C) User interface (UI).
D) Software interface.
E) Hardware interface.
F) Usability UI.
$$$ end
| Сұрақ нөмірі | Тақырып нөмірі | Күрделілік деңгейі | АБ1 | АБ2 | ҚБ | Дұрыс жауап |
| 1 | 2 | 2 | + | - | + | A |
| 2 | 2 | 2 | + | - | + | C |
| 3 | 2 | 2 | + | - | + | A |
| 4 | 2 | 2 | + | - | + | B |
| 5 | 2 | 2 | + | - | + | C |
| 6 | 2 | 2 | + | - | + | D |
| 7 | 2 | 2 | + | - | + | E |
| 8 | 2 | 2 | + | - | + | AF |
| 9 | 2 | 2 | + | - | + | DG |
| 10 | 2 | 2 | + | - | + | E |
| 11 | 1 | 3 | + | - | + | A |
| 12 | 1 | 3 | + | - | + | A |
| 13 | 1 | 2 | + | - | + | CE |
| 14 | 4 | 2 | + | - | + | B |
| 15 | 4 | 2 | + | - | + | CDE |
| 16 | 4 | 2 | + | - | + | D |
| 17 | 4 | 2 | + | - | + | E |
| 18 | 4 | 2 | + | - | + | C |
| 19 | 4 | 2 | + | - | + | F |
| 20 | 4 | 3 | + | - | + | ABC |
| 21 | 4 | 3 | + | - | + | BCE |
| 22 | 4 | 3 | + | - | + | E |
| 23 | 4 | 3 | + | - | + | BCD |
| 24 | 2 | 2 | + | - | + | AD |
| 25 | 2 | 3 | + | - | + | BCE |
| 26 | 2 | 2 | + | - | + | B |
| 27 | 2 | 2 | + | - | + | B |
| 28 | 2 | 3 | + | - | + | ADF |
| 29 | 2 | 2 | + | - | + | D |
| 30 | 2 | 2 | + | - | + | B |
| 31 | 2 | 2 | + | - | + | A |
| 32 | 2 | 2 | + | - | + | DF |
| 33 | 2 | 3 | + | - | + | CEF |
| 34 | 2 | 3 | + | - | + | ACG |
| 35 | 2 | 3 | + | - | + | ABD |
| 36 | 3 | 3 | + | - | + | ABF |
| 37 | 3 | 2 | + | - | + | DFG |
| 38 | 3 | 3 | + | - | + | DE |
| 39 | 3 | 2 | + | - | + | A |
| 40 | 3 | 2 | + | - | + | B |
| 41 | 5 | 3 | + | - | + | ABD |
| 42 | 5 | 3 | + | - | + | ACD |
| 43 | 5 | 3 | + | - | + | ABC |
| 44 | 7 | 1 | - | + | + | A |
| 45 | 7 | 2 | - | + | + | A |
| 46 | 7 | 2 | - | + | + | D |
| 47 | 7 | 3 | - | + | + | ABC |
| 48 | 7 | 2 | - | + | + | BC |
| 49 | 7 | 3 | - | + | + | ACD |
| 50 | 7 | 3 | - | + | + | ACD |
| 51 | 7 | 1 | - | + | + | B |
| 52 | 7 | 1 | - | + | + | D |
| 53 | 7 | 2 | - | + | + | A |
| 54 | 7 | 1 | - | + | + | B |
| 55 | 4 | 1 | - | + | + | A |
| 56 | 4 | 1 | - | + | + | A |
| 57 | 4 | 3 | - | + | + | BGH |
| 58 | 4 | 2 | - | + | + | AF |
| 59 | 4 | 3 | - | + | + | ADG |
| 60 | 4 | 2 | - | + | + | A |
| 61 | 4 | 2 | - | + | + | A |
| 62 | 4 | 2 | - | + | + | A |
| 63 | 4 | 2 | - | + | + | A |
| 64 | 9 | 1 | - | + | + | A |
| 65 | 9 | 1 | - | + | + | ABC |
| 66 | 9 | 1 | - | + | + | ABD |
| 67 | 9 | 3 | - | + | + | A |
| 68 | 9 | 3 | - | + | + | BC |
| 69 | 9 | 1 | - | + | + | ACE |
| 70 | 9 | 3 | - | + | + | B |
| 71 | 9 | 3 | - | + | + | AD |
| 72 | 9 | 1 | - | + | + | BDE |
| 73 | 9 | 2 | - | + | + | BCD |
| 74 | 9 | 2 | - | + | + | D |
| 75 | 9 | 3 | - | + | + | AE |
| 76 | 9 | 3 | - | + | + | A |
| 77 | 2 | 2 | - | + | + | E |
| 78 | 1 | 2 | - | + | + | C |
| 79 | 1 | 2 | - | + | + | A |
| 80 | 1 | 2 | + | - | + | AG |
| 81 | 1 | 2 | + | - | + | AD |
| 82 | 2 | 2 | + | - | + | AD |
| 83 | 2 | 2 | + | - | + | BE |
| 84 | 2 | 2 | + | - | + | AF |
| 85 | 2 | 1 | + | - | + | CD |
| 86 | 2 | 1 | + | - | + | ABC |
| 87 | 2 | 1 | + | - | + | D |
| 88 | 1 | 1 | + | - | + | AB |
| 89 | 1 | 1 | + | - | + | AD |
| 90 | 1 | 3 | + | - | + | A |
| 91 | 1 | 1 | + | - | + | AD |
| 92 | 1 | 3 | + | - | + | AD |
| 93 | 1 | 3 | + | - | + | AB |
| 94 | 1 | 3 | + | - | + | D |
| 95 | 4 | 3 | + | - | + | E |
| 96 | 5 | 3 | + | - | + | BCE |
| 97 | 1 | 3 | + | - | + | E |
| 98 | 1 | 3 | + | - | + | AF |
| 99 | 6 | 3 | + | - | + | CD |
| 100 | 6 | 3 | + | - | + | EF |
| 101 | 7 | 3 | + | - | + | B |
| 102 | 7 | 3 | + | - | + | C |
| 103 | 7 | 3 | + | - | + | A |
| 104 | 7 | 3 | + | - | + | B |
| 105 | 8 | 3 | + | - | + | B |
| 106 | 8 | 3 | + | - | + | C |
| 107 | 8 | 3 | + | - | + | D |
| 108 | 8 | 3 | + | - | + | E |
| 109 | 7 | 1 | + | - | + | E |
| 110 | 8 | 1 | + | - | + | E |
| 111 | 8 | 1 | + | - | + | A |
| 112 | 8 | 1 | + | - | + | B |
| 113 | 8 | 1 | + | - | + | A |
| 114 | 1 | 1 | + | - | + | C |
| 115 | 1 | 1 | + | - | + | E |
| 116 | 1 | 1 | + | - | + | A |
| 117 | 2 | 1 | + | - | + | D |
| 118 | 2 | 1 | + | - | + | B |
| 119 | 1 | 1 | + | - | + | D |
| 120 | 3 | 1 | + | - | + | B |
| 121 | 3 | 1 | + | - | + | D |
| 122 | 4 | 1 | + | - | + | A |
| 123 | 5 | 1 | + | - | + | D |
| 124 | 5 | 1 | + | - | + | B |
| 125 | 1 | 1 | + | - | + | AG |
| 126 | 1 | 1 | + | - | + | AD |
| 127 | 2 | 1 | + | - | + | AD |
| 128 | 2 | 1 | + | - | + | BE |
| 129 | 2 | 1 | + | - | + | AF |
| 130 | 2 | 1 | + | - | + | CD |
| 131 | 2 | 1 | + | - | + | ABC |
| 132 | 2 | 1 | + | - | + | D |
| 133 | 1 | 1 | + | - | + | AB |
| 134 | 1 | 1 | + | - | + | AD |
| 135 | 1 | 1 | + | - | + | A |
| 136 | 1 | 1 | + | - | + | AD |
| 137 | 1 | 1 | + | - | + | AD |
| 138 | 1 | 3 | - | + | + | AB |
| 139 | 1 | 1 | - | + | + | D |
| 140 | 4 | 3 | - | + | + | E |
| 141 | 5 | 1 | - | + | + | BCE |
| 142 | 1 | 3 | - | + | + | E |
| 143 | 1 | 3 | - | + | + | AF |
| 144 | 6 | 3 | - | + | + | CD |
| 145 | 6 | 3 | - | + | + | EF |
| 146 | 7 | 3 | - | + | + | A |
| 147 | 7 | 2 | - | + | + | A |
| 148 | 7 | 2 | - | + | + | D |
| 149 | 7 | 3 | - | + | + | ABC |
| 150 | 7 | 2 | - | + | + | BC |
| 151 | 7 | 3 | - | + | + | ACD |
| 152 | 7 | 3 | - | + | + | ACD |
| 153 | 7 | 3 | - | + | + | B |
| 154 | 7 | 3 | - | + | + | D |
| 155 | 7 | 2 | - | + | + | A |
| 156 | 7 | 1 | - | + | + | B |
| 157 | 4 | 1 | - | + | + | A |
| 158 | 4 | 1 | - | + | + | A |
| 159 | 4 | 3 | - | + | + | BGH |
| 160 | 4 | 2 | - | + | + | AF |
| 161 | 4 | 3 | - | + | + | ADG |
| 162 | 4 | 2 | - | + | + | A |
| 163 | 4 | 2 | - | + | + | A |
| 164 | 4 | 2 | - | + | + | A |
| 165 | 4 | 2 | - | + | + | A |
| 166 | 9 | 1 | - | + | + | A |
| 167 | 9 | 1 | - | + | + | ABC |
| 168 | 9 | 1 | - | + | + | ABD |
| 169 | 9 | 3 | - | + | + | A |
| 170 | 9 | 3 | - | + | + | BC |
| 171 | 9 | 1 | - | + | + | ACE |
| 172 | 9 | 3 | - | + | + | B |
| 173 | 9 | 3 | - | + | + | AD |
| 174 | 9 | 1 | - | + | + | BDE |
| 175 | 9 | 2 | - | + | + | BCD |
| 176 | 9 | 2 | - | + | + | D |
| 177 | 9 | 1 | - | + | + | AE |
| 178 | 9 | 1 | - | + | + | A |
| 179 | 2 | 2 | - | + | + | E |
| 180 | 1 | 2 | - | + | + | C |
| 181 | 1 | 2 | - | + | + | A |
| 182 | 2 | 1 | - | + | + | A |
| 183 | 2 | 1 | - | + | + | C |
| 184 | 2 | 1 | - | + | + | A |
| 185 | 2 | 1 | - | + | + | B |
| 186 | 2 | 1 | - | + | + | C |
| 187 | 2 | 1 | - | + | + | D |
| 188 | 2 | 1 | - | + | + | E |
| 189 | 2 | 1 | - | + | + | AF |
| 190 | 2 | 1 | - | + | + | DG |
| 191 | 2 | 1 | - | + | + | E |
| 192 | 1 | 3 | - | + | + | A |
| 193 | 1 | 3 | - | + | + | A |
| 194 | 1 | 2 | - | + | + | CE |
| 195 | 4 | 2 | - | + | + | B |
| 196 | 4 | 2 | - | + | + | CDE |
| 197 | 4 | 2 | - | + | + | D |
| 198 | 4 | 2 | - | + | + | E |
| 199 | 4 | 1 | - | + | + | C |
| 200 | 4 | 1 | - | + | + | F |
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