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1. Which is not the basic element of a computer?
A) memory;
B) input device;
C) output device;
D) processing unit;
E) modem;
Верный ответ: E
2. Which is not included into human computer interaction framework?
A) user;
B) operating system;
C) input;
D) computer;
E) output;
Верный ответ: B
3. WIMP interface stands for:
A) windows, icons, menus, pointers;
B) windows, interface, man, printer;
C) windows, interaction, menus, principles;
D) wide, intuitive, mental, perceptual;
E) windows, internet, modern, protocol;
Верный ответ: A
4. What is the primary aim of the human computer interaction research?
A) improve human-computer interaction by improving the usability of computer interfaces;
B) improve human-computer interaction by improving computer power;
C) improve human-computer interaction by improving screen resolution;
D) improve human-computer interaction by using different languages;
E) improve human-computer interaction by improving sustainability of PCs;
Верный ответ: A
5. Which of the following could be considered as user-centered designing process?
A) improving screen sizes;
B) improving the life-time of a battery;
C) allowing users from countries with unstable internet speed to download a program even if connection is lost
D) simply adding new features into a program
E) fixing bags
Верный ответ: C
6. The root directory of a disk should be placed __
A) anywhere on the disk
B) at a fixed location on the system disk
C) at a fixed address in main memory
D) in flash memory
E) in a clipboard
Верный ответ: B
7. Which year the virus was first detected?
A) 1956
B) 1970
C) 1980
D) 1917
E) 2016
Верный ответ: B
8. Computer networks operating within the same of any premises, enterprise, institution, are called ______networks
A) local
B) regional
C) global
D) industry
E) urban
Верный ответ: A
9. The main task of any computer networks is …
A) to regulate all the components of each computer
B) to receive and send correspondence
C) the exchange of information between computers
D) to gather soft copies of documents
E) set of equations
Верный ответ: C
10. Computer network are mainly characterized by
A) the cost of the network equipment
B) the type of information being transmitted
C) the data transfer rate
D) the capacity of the memory
E) printing speed
Верный ответ: C
11. Network servers are _______
A) communication nodes based on powerful computers that provide ongoing transmission of information
B) standard decoding device by which any computer can connect to the wide area network
C) various personal computers associated with various organizations
D) the type of information being transmitted
E) data transfer rate
Верный ответ: A
12. Communication nodes on the basis of powerful computers that provide ongoing transmission of information are _______
A) the standard decoding devices
B) network servers
C) any personal computers
D) network printers
E) local desktop computers
Верный ответ: B
13. Address network adapter is ____
A) drawing up a numeric address
B) symbolic address
C) the address of hardware
D) city or country
E) user name
Верный ответ: C
14. What is the LAN?
A) nets that integrate geographically dispersed computers that may be located in different cities, areas, regions or countries
B) network computers, placed in a small area and are used for high-quality communication link
C) nets computers that serve the metropolitan area
D) symbolic address
E) hardware address
Верный ответ: B
15. The concept, which defines the exchange in the network, the information flow:
A) computer network
B) traffic
C) ІR-routing
D) symbolic address
E) hardware address
Верный ответ: B
16. The global network is
A) the unique network address of a node in a computer network
B) the networks covering a large area that includes large number of computers
C) the information received no later than pre-scheduled time agreed with the time of the task.
D) symbolic address
E) hardware address
Верный ответ: B
17. The most common way of finding information on the Internet is to use a ___
A) search engine
B) hyperlink
C) reference system
D) web browser
E) text files
Верный ответ: A
18. The extension of the the web-page:
A) exe
B) htm
C) doc
D) avi
E) com
Верный ответ: B
19. The computer which is always connected to the network is
A) network adapter
B) provider
C) a host computer (host)
D) network card
E) router
Верный ответ: C
20. Software that provides services to a variety of the network information services:
A) basic software
B) browser
C) рrogram server
D) network card
E) router
Верный ответ: C
21. Modem provides ____
A) information storage
B) information processing in a given time
C) information transmission over telephone communication channels
D) data printing
E) information removing
Верный ответ: C
22. Server is ___
A) the network program, which connects one user to another
B) a powerful computer that other computers connects to
C) a single user computer that is connected to the general network
D) standard that defines the presentation and method of sending messages
E) information removing
Верный ответ: B
23. Local computer networks are -
A) networks to which all the computers of the settlement are connected
B) the networks to which the all computers of the country are connected
C) the networks to which all the computers in the same building is connected
D) network to which all the computers are connected
Е) standard that defines the presentation and method of sending messages
Верный ответ: C
24. The e-mail address on the Internet is set as “user_name@mtu-net.ru”. What is the name of the owner of the e-mail address
A) ru
B) mtu-net.ru
C) mtu-net
D) user_name
E) @mtu-net
Верный ответ: D
25. The doman is ...
A) the part of the address that defines the user's computer address on the network
B) the name of the program for communication between computers
C) the name of the device in communication between computers
D) speed unit of information exchange
E) application for creating text documents
Верный ответ: A
26. What is a hypertext?
A) it is the easiest way to organize the data in a computer, consisting of a character encoding code table
B) a method of organizing the text information, which are installed inside the semantic relation between its different fragments
C) application for creating text documents
D) the name of the device in communication between computers
E) speed unit of information exchange
Верный ответ: A
27. What is the terminal?
A) device that connects a computer unit to the telephone network
B) external memory device
C) the user's computer
D) the server computer
E) web browser
Верный ответ: C
28. What is the web-browser
A) internet server
B) the application for retrieving and representing the information resources on the Web
C) a device for transmitting information over a telephone network
D) english name e-mail
E) telecommunication network
Верный ответ: B
29. What is the Mailbox?
A) specific technical agreements for networking
B) external memory section of the mail server
C) the computer that is used for sending e-mails
D) the name of the program to send e-mails
E) telecommunication network
Верный ответ: B
30. What is the protocol?
A) means for converting information
B) communication line that connects the computers in the network
C) a special program that helps the user to find the information on the web
D) specific technical agreements for networking
E) telecommunication network
Верный ответ: D
31. What is the Web-site?
A) a special program that helps the user to find the information on the web
B) pages that belong to a single user or organization
C) telecommunications network that store its own information
D) search engine
E) specific technical agreements for networking
Верный ответ: B
32. What is the WWW:
A) the name of the e-mail address
B) pages that belong to a single user or organization - Web totality
C) telecommunications network located in its information
D) an information space where web resources are identified by URLs
E) specific technical agreements for networking
Верный ответ: D
33. What is the hyperlink:
A) information - search the Internet system
B) pages that belong to a single user or organization
C) the text, which can make the transition between the different instruments, using dedicated labels
D) reference to go to another document
E) specific technical agreements for networking
Верный ответ: D
34. Addressing is ________
A) a method of identifying the subscribers in the network
B) the address of the server
C) the address of the user network
D) reference to go to another document
E) an information space where web resources are identified by URLs
Верный ответ: A
35. What is network adapter:
A) a special program, through which multiple computers are connected
B) special hardware for effective interaction of personal computers in the network
C) is a special system of shared network resource management
D) the system of information exchange between computers on the local network
E) device for storing information
Верный ответ: B
36. What is the Internet?
A) a structured collection of records or data
B) the structure organized like an inverted tree
C) a global system of interconnected computer networks
D) the scientific and practical approach to computation and its applications
E) a set of instructions that tells computer hardware what to do
Верный ответ: C
37. What is TCP/IP?
A) the communication protocol for the Internet
B) product with no owner
C) a kind of software to organize the storage of data
D) a database model based on relations
E) a computer software designed for the purpose of managing databases based on a variety of data models
Верный ответ: A
38. What is Simple Mail Transfer Protocol (SMTP)?
A) a number of advantages as compared to traditional computer file-based processing approach
B) a protocol for sending e-mail messages between servers
C) non-database systems which application program has its own private files
D) protocol for controlling the data redundancy the and data consistency
E) database management system which data is stored in tables
Верный ответ: B
39. FTP (File Transfer Protocol) is __________
A) hypermedia information system
B) a column or group of columns in a relational database table that provides a link between data in two tables
C) a functionality that lets users see the pages that are about to print, allowing the users to see exactly how the pages will look when they are printed
D) an application protocol that uses the internet’s TCP/IP protocols
E) the top level identification string for a particular server
Верный ответ: D
40. Hyper text transfer protocol secure (HTTPS) is:
A) the protocol that transfer the data electronically encrypted and that is why cannot be accessed by unauthorized people
B) the protocol that enables people to use the internet as the transmission medium for telephone calls
C) the simplest way to exchange files between computer on the internet
D) standard address format that constitutes a reference to an internet resource
E) the top level identification string for a particular server
Верный ответ: A
41. Node is __________
A) a device or application that uses the services provided by a server
B) an attached device that is capable to communicate with other network devices
C) a computer that makes access to files, printing, communications, and other services available to users
D) a device used to extend a network that can attach additional workstations
E) a piece of computer hardware designed to allow computers to communicate over computer network
Верный ответ: B
42. Network interface card is …
A) the device or application that uses the services provided by a server
B) an attached device that is capable to communicate with other network devices
C) a computer that can share files, printing, communications, and other services and make it available to users
D) the device used to extend a network that can attach additional workstations
E) a piece of computer hardware designed to allow computers to communicate over a computer network
Верный ответ: E
43. Hub is …
A) the device or application that uses the services provided by a server
B) an attached device that is capable to communicate with other network devices
C) a computer that can share files, printing, communications, and other services and make it available to users
D) the device used to extend a network that can attach additional workstations
E) a piece of computer hardware designed to allow computers to communicate over a computer network
Верный ответ: D
44. Server is …
A) the device or application that uses the services provided by a server
B) an attached device that is capable to communicate with other network devices
C) a computer that can share files, printing, communications, and other services and make it available to users
D) the device used to extend a network that can attach additional workstations
E) a piece of computer hardware designed to allow computers to communicate over a computer network
Верный ответ: C
45. Client is …
A) the device or application that uses the services provided by a server
B) an attached device that is capable to communicate with other network devices
C) a computer that can share files, printing, communications, and other services and make it available to users
D) the device used to extend a network that can attach additional workstations
E) a piece of computer hardware designed to allow computers to communicate over a computer network
Верный ответ: A
46. What category following terms are related to:
Optical fiber Ethernet Wireless LAN Home PNA
A) the scale
B) the connection method
C) the network topology
D) the functional relationship (Network Architectures)
E) the PAN
Верный ответ: B
47. What can be defined as “ the description scheme of the network arrangement including the nodes, connecting lines, and other devices.
A) network interface
B) connecting lines
C) network nodes
D) scheme
E) network topology
Верный ответ: E
48. LAN covers ____
A) the immediate town, city, or metropolitan area
B) large physical areas such as states or countries
C) small geographic area, like a home, office, or group of buildings
D) communicating computerizes devices such as telephones and PDAs
E) communicated through wireless network technologies such as Wireless USB, Bluetooth, Z-Wave, and IrDA
Верный ответ: C
49.
Which of the following TCP/IP protocols is used for transferring electronic mail messages from one machine to another?
A) FTP
B) SNMP
C) SMTP
D) RPC
E) Z-Wave
Верный ответ: C
50. Which digits of the DNIC (Data Network Identification Code) identify the country?
A) first three
B) first four
C) first five
D) first six
E) past three
Верный ответ: A
51. Which of the following devices is used to connect two systems, especially if the systems use different protocols?
A) hub
B) bridge
C) gateway
D) repeater
E) web
Верный ответ: C
52. Which of the following is separated by a subnet mask?
A) DHCP scopes
B) network ID and host ID
C) domains
D) subnets
E) browser
Верный ответ: B
53. Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. This system of sending messages is called_______
A) paperless office
B) electronic mail
C) global network
D) electronic newspaper
E) local network
Верный ответ: B
54. Which protocol is used between E-Mail servers?
A) FTP
B) SMTP
C) SNMP
D) POP3
E) HTTP
Верный ответ: B
55. The device that converts computer output into a form that can be transmitted over a telephone line is_____
A) teleport
B) modem
C) multiplexer
D) concentrator
E) adapter
Верный ответ: B
56. Modem transmitting information at the rate of 28800 bits / sec., 1 sec. can transmit two pages of text (3600 bytes) in_________
A) one second
B) one minute
C) an hour
D) a day
E) a week
Верный ответ: A
57. Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively?
A) SMTP
B) DHCP
C) IMAP
D) POP3
E) HTTP
Верный ответ: D
58. Standard set of protocols used by the Internet, intranets, extranets, and some other networks:
A) TCP/IP
B) protocol
C) open systems
D) internetwork processor
E) operation system
Верный ответ: A
59. Business meeting and conferences are held connecting people in distance through the computer network. Participants exchange information and are able to see each other. This type of meeting is called ___
A) telemeeting
B) telemailing
C) teleconferencing
D) teletalking
E) telephone
Верный ответ: C
60. Which of the following allows a simple email service and is responsible for moving messages from one mail server to another?
A) IMAP
B) DHCP
C) SMTP
D) FTP
E) POP3
Верный ответ: C
61. The model of providing ubiquitous and convenient network of on-demand access to the shared pool of configurable computing resources
A) online technology
B) cloud computing
C) Internet
D) virtual resources
E) local resources
Верный ответ: B
62. Types of clouds:
A) shared and private
B) private and public
C) shared and public
D) standard
Верный ответ: B
63. User of cloud internet service can:
A) view your own data
B) manage service
C) change the structure of the service
D) change data of other users
E) change data
Верный ответ: A
64. What does Database system aim to achieve?
A) a highly organized collection of data
B) constantly self-updating software
C) further growth
D) explaining meanings of life-events
E) explaining meanings
Верный ответ: A
65. What is the most popular example of DBMS (СУБД