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
|
+
|
A 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
|
|
|
