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Информационно-коммуникационные технологии (ИКТ ВОУД 2019) 145 150 150 (1)


B

+

for the transfer of computer data over long distances

C




which prints drawings, graphics and text

D




for entering graphic images into the computer

E




through which you can connect the processor of the computer to an external device

F

+

or program that enables a computer to transmit data over, for example, telephone or cable lines

82

Т




A network of computing and storage resources enabling the delivery of shared software applications and data is called

A




A data mining

B

+

A data center (American English)

C




Management

D




Software

E




Hardware

F

+

A data centre (British English)

83

Т




The core components of a data centre do not include:

A




Network infrastructure

B

+

Conversion functions

C




Computing resources

D




Network security

E




Storage infrastructure

F

+

Install programs

84

Т




The delivery of computing services – servers, storage, databases, networking, software, analytics and more over the Internet is called:

A




Computer networks

B

+

Cloud computing

C




Client server technologies

D




Information security

E




An application

85

Т




Companies offering cloud computing services are called:

A




Computer engineering

B

+

Cloud providers

C




Cloud workers

D




Cloud makers

E




Cloud administrators

F

+

Software-as-a-service providers, infrastructure-as-a-service vendors, platform-as-a-service vendors

86

Т




You cannot do with the cloud computing:

A




Create new apps and services

B

+

Increase the volume of Google disk

C




Store, back up and recover data

D




Stream audio and video

E




Deliver software on demand

F

+

Infinite scalability

87

Т




Benefits of cloud computing do not include:

A




Cost

B

+

User feeling

C




Global scale

D




Speed

E




Productivity

F

+

Downtime

G

+

Limited Control

H




Cost Savings

88

Т




Most cloud computing services fall into three broad categories

A




infrastructure as a cloud, platform as a network and software as a service

B

+

infrastructure as a service, platform as a service and software as a service

C




infrastructure as a provider, platform as a provider and software as a service

D

+

IaaS, PaaS and SaaS

E




IabS, PabS and SabS

F




IaaC, PaaC and SaaC

89

Т




Data management

A




keep track of the financial status of the company on an annually, monthly or even day-to-day basis

B

+

keep track of data about customers, products, demographics and other information important to the business, uses secured mechanisms for storages

C




Uses e-mails, publishes information on web, keeps in touch with stake holders via social networks, conference meetings avoids the need of physical availability of participants of the meetings

D




shares resources, common database of files accessible for authorized members

E




investigate new products, improve the quality of the existing products through effective research

F

+

is an administrative process that includes acquiring, validating, storing, protecting, and processing required data to ensure the accessibility, reliability, and timeliness of the data for its users

90

Т




Choose an appropriate definition of Information Technology:

A




IT refers to the use of hardware and software for processing information

B

+

IT refers to the use of hardware and software for storage, retrieval, processing and distributing information of many kinds

C




IT refers to the use of hardware and software for distribution of useful information

D




IT refers to the use of principles of Physical sciences and Social sciences for processing of information of many kinds

E




IT refers to the use of Internet technology

F

+

IT is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data

91

Т




Choose correct statement(s).

A




Virus is an operating system

B

+

computer virus is a type of malicious software that, when executed, replicates itself by modifying other computer programs and inserting its own code

C




Internet does not allow the virus to spread

D




Virus improves the speed of processing information through computer

E




Virus is useful for a processing information through computer

F

+

The term "virus" is also commonly, but erroneously, used to refer to other types of malware.

92

Т




Choose correct statement(s).

A




Modem is a software

B

+

Modem converts the analog signal into digital signal and vice-versa

C




Modem is the operating system

D




Modem helps in stabilizing the voltage

E




Modem is a main part of CPU

F

+

A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines

93

Т




Choose an appropriate definition of a computer.

A




A computer is a machine that can process information

B

+

A computer is an electronic device that can store, retrieve and process both qualitative and quantitative data quickly and accurately

C




A computer is an electronic device that can store, retrieve and quickly process only quantitative data

D




A computer is a machine that can store, retrieve and process quickly and accurately only qualitative information

E




A computer is a car that can store, retrieve and process quickly and accurately only qualitative information

F

+

A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program

94

Т




On the keyboard of computer each character has an «ASCII» value which stands for:

A




Adaptable Standard Code for Information Change

B

+

American Standard Code for Information Interchange

C




American Stock Code for Information Interchange

D




African Standard Code for Information Interchange

E




Asian Standard Code for Information Interchange

95

Т




Which part of the Central Processing Unit (CPU) performs calculation and makes decisions:

A




Alternate Local Unit

B

+

Arithmetic Logic Unit

C




American Logic Unit

D




Alternating Logic Unit

E




Algorithm Logic Unit

F

+

ALU

96

Т




Transfer of data from one application to another line is known as:

A




Dodgy Data Exchange

B

+

Dynamic Data Exchange

C




Dynamic Disk Exchange

D




Dogmatic Data Exchange

E




Diagnostic Data Exchange

F

+

DDE

97

Т




CD ROM stands for:

A




Compact Disk Read Over Memory

B

+

Compact Disk Read Only Memory

C




Computer Disk Read Only Memory


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