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WorksheetsИКТ
Total questions: 136
Worksheet time: 1hrs 8mins
1. What is the URL?
A. Universal Relocation Locator
A. Unique Remote Language
A. Uniform Resource Locator
1. ............. is a method used in telecommunication to encode text characters as standardized sequences of two different signal durations
A. Decoding
A. Dashes
A. Morse
A. Encoding
1. Code - a system of conventional ........ to transmit, processing and storing .........
a. signals, symbols
a. signs, information
a. URL, database
1. A vinyl record is ..............
A. recording the track changes its shape continuously
A. the audio track of which contains sections with different reflectivity
A. example of analog storage sound information
1. There are two ways to create and store graphic objects on your computer ways
A. dits and dahs
A. encoding and decoding
A. bitmap or vector image.
1. Speakers are the
A. Input devices
A. Output devices
1. Peripheral devices:
a. keyboard, mouse, joystick, light pen
a. keyboard, mouse, joystick, mobile telephone
a. keyboard, mouse, joystick, hardware
When talking about the Web, “link” is an abbreviation for .
a. Superlink
a. Hyperlink
a. Chain-link
a. Blink
1. A series of number used to identify a network device.
a. IM Address
a. MA Address
a. IP Address
a. OP Address
1. What is the range of PAN?
a. 1 km
100 km
a. 50 km
a. 1 m
1. What is Wi-Fi?
A wireless network connection
A. An extra-wide computer case used by servers
B. A type of sound card
A. A type of software that scans for viruses
1. Your ISP allows you to:
a. Run your own website
a. Turn your computer on
a. Access the Internet
a. Route information to the right place
1. What are browser tabs mainly used for?
A. Selecting a Wi-Fi network to connect to
A. Opening multiple webpages in the same browser window
A. Ensuring that your personal information cannot be seen by hackers
A. Viewing two webpages side-by-side
1. Which of the data communications network covers a large geographical areas, often countries or continents WAN
A. LAN
A. MAN
A. WAN
A. PAN
1. How is the network for one person called?
A. MAN
A. LAN
A. PAN
WAN
1. What is the Internet?
a. A global network of computers and electronic devices
a. A global collection of different websites
a. A type of web browser
a. A folder on your computer that stores important files
1. Which of the following is NOT a web browser?
A. Firefox.
A. Edge
A. Chrome
A. Windows
1. What is the range of MAN?
100 км
50 km
1m
1 km
1. Which of the data communications network is a public high-speed network capable of voice and data transmission
LAN
MAN
PAN
WAN
1. True or False: You can usually leave out www. when typing a URL into your web browser.
T
F
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1. Which of the data communications network connects personal computers within a very limited geographical area—usually a single building
PAN
MAN
LAN
WAN
1. What is a router used for?
A. Connecting several devices to a single Internet connection
A. Providing power to the computer
A. Ensuring that your personal information is secure
A. Creating driving directions
1. .......................... is a scientific and clinical assessment tool designed to help those who teach people with serious communication difficulties.
A. communication scheme
B. communication matrix
C. matrix
D. communication tool
2. .............. is a method of exchanging messages between people using electronic devices.
A. Mail service
B. Mail
C. Message
D. Email
.............is a computer network that connects millions of computers across a number of countries.
Communication
Internet
Social networks
.... browsers use HTTP to request and receive Web pages from other computers.
Much more
ALL
Many
Without
............... may refer to any kind of communication over the Internet that offers a real-time transmission of text messages from sender to receiver.
Online chat
Fax
Online message
The .................. in terms of the underlying details of infrastructure, applications interface with the infrastructure via the APIs.
“pay as much as used and needed”
flexibility and elasticity”
“no-need-to-know”
Choose the Advantage of Cloud Computing
Theoretically, data stored in the cloud is safe, replicated across multiple machines.
Each cloud systems uses different protocols and different APIs
Move to a portable device, and your applications and documents are still available.
With cloud computing, all your data is stored on the cloud.
Choose the suitable variant for Public Cloud
A. Access limited to client and its partner network.
B. Drives efficiency, standardization and best practices while retaining greater customization and control.
C. Service provider owned and managed.
D. Client owned and managed.
4. Choose the Advantage of Cloud Computing
A. Changes to computers, applications and documents follow you through the cloud.
B. Since you use the Internet to connect to both your applications and documents, if you do not have an Internet connection you cannot access anything, even your own documents.
C. Web-based applications require a lot of bandwidth to download, as do large documents.
D. Cloud computing is impossible if you cannot connect to the Internet
5. ........ is a model of software deployment where an application is hosted as a service provided to customers across the Internet.
A. PaaS
B. IaaS
C. SaaS
D. CaaS
6. ........... technology allows multiple virtual machines to run on a single physical machine.
a. Cloud Service
b. Cloud
c. Virtual Machine
d. AR
7. By using the .............. on “pay as used and on demand”, all of us can save in capital and operational investment!
A. Cloud-Sourcing
b. Cloud infrastructure
c. Cloud technolody
8. Choose the right variant. Advantage of virtual machines:
A. Software testing using “clean” installs of operating systems and software
b. Emulate more machines than are physically available
c. Easier to create new machines, backup machines
d. All variants are correct
9. Choose right variant. The result is a utility computing model similar to traditional that of traditional utilities, like gas and electricity - you pay for what you would want!
A. Ubiquitous
B. Remotely hosted
C. Commodified
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10. Cloud Computing ........
a. all variants are correct
b. using the Internet for communication and transport provides hardware, software and networking services to clients
c. basically a step on from Utility Computing
d. a collection/group of integrated and networked hardware, software and Internet infrastructure (called a platform)
1. What tag defines a description list in HTML?
a. <dt></dt>
a. <dl> </dl>
a. <dg></dg>
a. <df></df>
1. Which tag defines superscript text in HTML?
A. <sub></sub>
A. <sup></sup>
A. <legend></legend>
A. <abbr></abbr>
1. What tag defines a thematic break in a HTML page, and is most often displayed as a horizontal rule?
a. < p>
a. < b>
a. < hr>
a. < br>
1. CSS stands for:
A. Cascading Style Sheets
A. Cascading Super Shet
A. Cascading System Sheet
A. Cascading Style System
1. What tag defines the most important heading in HTML?
a. < h1>
a. < h6>
a. < h4>
a. < h3>
1. What tag in HTML specifies page’s character encoding to the browser?
A. < meta charset=utf-8>
A. <hr>
A. <pre></pre>
A. <title></title>
1. What tells the browser what type of HTML document it is?
a. < HTML>
a. < HEAD>
a. < p>
a. < DOCTYPE>
1. What tag specifies the comment tag in HTML?
a. <!--comment-->
a. <!-comment→
a. ←-!comment—>
a. <!<em>comment>
1. Which attribute provides address information for links in HTML?
a. Alt
a. Title
a. Width
a. href
1. What must first declare in HTML file?
A. < DOCTYPE>
A. < head>
A. < body>
A. < HTML>
1. The most common business models are business-to-a(n)........................., consumer-to-consumer, business-to-business, and business-to-government.
a. government
b. business
c. consumer
d. administration
2. What type is technology used across all industries, including commercial, residential, and industrial.
a. E-technology
b. Entertainment Technology
c. Medical Technology
d. Communication Technology
3. Who is market participants in e-business? I. Business (B); II. Consumer/citizen ( C); III. Administration or government (A)
a. Only II
b. I, II
c. I, II, III
d. Only I
4. Who is following e-business relationships belong to e-commerce?
A. A2B (administration-to-business)
b. A2A (administration-to-administration)
c. B2B (business-to-business)
1. He described the analytical engine
A Konrad Zuse
B Charles Babbage
C Alan Turing
D Bill Gates
1. The von Neumann architecture don't include
A arithmetic logic unit
B input device
C output device
D programming device
1. The von Neumann architecture don't include
A math unit+
B input device
C output device
1. It performs mathematical calculations and makes logical comparisons
A arithmetic logic unit
B math unit
C comparisons unit
D control unit
1. Computer system hardware don’t include
A arithmetic logic unit
B input device
C exit device
E memory unit
1. Three types of computers are
A analog, non-analog, digital,
C analitical, digital, hybrid
D analog, digital, hybrid
B analog, digital, physical
1. What is Hardware?
A it is a database
B it is a collection of instructions that can be ‘run’ on a computer
C it is the physical parts of the computer system – the parts that you can touch and see
D it is a mathematical parts of a computer system
What is Software?
A it is a set of devices
B it is a collection of instructions that can be ‘run’ on a computer
C it is the physical parts of the computer system – the parts that you can touch and see
D it is a mathematical parts of a computer system
1. How many digits are used in the octal number system?
A7 digits are used: 0-6
B 16 digits are used: 0-9 , A-F
C2 digits are used: 0 and 1
D8 digits are used: 0-7
1. How many digits are used in the hexadecimal number system?
A7 digits are used: 0-6
B 16 digits are used: 0-9 , A-F
C2 digits are used: 0 and 1
D8 digits are used: 0-7
1. How many digits are used in the binary number system?
A7 digits are used: 0-6
B 16 digits are used: 0-9 , A-F
C2 digits are used: 0 and 1
1. How many digits are in one byte?
A 16 digits
B 8 digits
C 2 digits
E 7 digits
1. What is an algorithm?
B An algorithm is a collection of instruction
C An algorithm is a set of steps that are followed in order to solve a mathematical problem or to complete a computer process
D An algorithm is a set of rules
E An algorithm is the physical parts of the computer system
1. What is a program?
A A program is a set of steps that are followed in order to solve a mathematical problem
B A program is a logical parts of the computer system
C A program is a description of a process in a particular programming language that achieves some result that is useful to someone
D A program is a physical parts of the computer system
1. examples of Hardware are
A CD-ROM, monitor ,Microsoft Word
B MS Office, monitor , printer
C CD-ROM, monitor , printer
D CD-ROM, computer games, printer
1. examples of Software are
A CD-ROM, monitor ,Microsoft Word
B C++, Pascal, Delphi
C CD-ROM, monitor , printer
D CD-ROM, monitor , C++
1. it is not an example of Software
A Keyboard
B computer game
C MS Word
D MS Excel
20. computer architecture is
A a set of instructions that describe the functionality, organization, and implementation of analog computers
B a set of rules and methods that describe the functionality, organization, and implementation of computer systems
C a description of a process in a particular programming language that achieves some result that is useful to someone
D a set of steps that are followed in order to solve a mathematical problem or to complete a computer process
23. The loop of interaction has several aspects that include:
A visual, audio, digit
B visual, audio
C visual, audio, kinesthetic
D user, computer
24. The flow of information between the human and computer is defined as the
A loop of information
B human computer resources
C input device
D loop of interaction
25. Very fast and very expensive types of memory
A tape backup, hard drives
B RAM,ROM, Flash memory
C processor registers, cache
D flash/USB memory, RAM
26. Very slow types of memory
A tape backup, hard drives
B RAM,ROM, processor registers
C processor registers, cache
D flash/USB memory, RAM, cache
27. Primary memory includes
A tape backup, hard drives
B RAM,ROM
C processor registers, cache,flash memory
D flash/USB memory, RAM, cache
D flash/USB memory, RAM, cache
A ROM
B flash memory
C tape backup
D RAM
29. This type of memory is usually nonvolatile
A ROM
B processor registers
C cache, RAM
D RAM
34. This storage is non-volatile and has greater capacity
A ROM
B primary storage
E secondary storage
D RAM
36. It is a solid state drive technology that stores data like a typical hard drive found in most PCs, but uses no moving parts
A device drivers
B external hard drive
C flash drive
D external and internal hard drives
38. Computer systems divide software system into three major classes
A User software, programming software, application software
C System software, external software, application software
D System software, programming software, application software
E System software, programming software, operating system software
39. it includes operating system and utilities
A system software
B programming software
C internal software
D external software
40. The primary purpose of programming software is
A to help the computer carry out its basic operating functions
B to create programs using programming languages
D to create documents
E to create databases and spreadsheets
41. It includes Integrated development environment (IDE)
A system software
B programming software
C internal software
D external software
44. It includes databases and spreadsheets
A system software
B programming software
D external software
E application software
46. The primary purpose of application software is
A to help the computer carry out its basic operating functions
B to create programs
C to help people carry out tasks using a computer
D to control and customize your computer equipment and work environment
47. The primary purpose of system software is
A to help the computer carry out its basic operating functions
B to create programs
C to help people carry out tasks using a computer
E to compile programs
48. The core part of an operating system is called
A device
B RAM
C the kernel
49. Helpful tools that you can use to control and customize your computer equipment and work environment
A ROM
B utilities
C input device
D output device
52. Software, including paint, photo editing, drawing, 3-D, and presentation software is
A System software
B programming software
C Paintware
E Graphics software
53. The structure of the relationships in most databases follows one of three logical models
B hierarchical, system, and relational
A basic, network, and relational
D hierarchical, network, and relational
E hierarchical, web- model, and relational
54. The tables in these databases organize data in rows and columns, simplifying data access and manipulation
A relational
B hierarchical
C network
E manipulative
Choose Front-end Web Technologies example :
HTML,CSS,Java Script
HTML, ORACLE
MYSQL,C++,JAVA
JAVA,HTML
Which of the following cloud deployment models allows systems and services to be accessible within an organization :
CLOSE CLOUD
Private Cloud
WEB
What provides access to fundamental resources such as physical machines, virtual machines, virtual storage :
IaaS
SAAS
IAAI
11. What provides the runtime environment for applications, development & deployment tools :
SAAS
IAAS
PAAS
WAAS
13. Which model allows using software applications as a service to end users :
PAAS
SAAS
IAAS
WAAS
C2C - a model of the interaction :
Consumer-to-consumer
CREATE TO CONSUMER
CONSUMER THE CROAT
In which type of graphics an image is based on formulas and their coefficients :
FRACTAL
RECRAL
RASTER
FASTER
What is used in HTML to tell a browser how to display any text
TAGS
WEB SITE
HASHTAG
Which of the following tags is used to insert a picture into an HTML document :
JEB
IMG
TXT
Which of the following tags is used to separate every row in a table in an HTML document :
BR
<A>
<TR> … </TR>
<A>.../ <A>
Which of the following tags is used to format text
<FONT> … </FONT>
BR
<TR> … </TR>
<A.=>
Which of the following tags is used to make a line break in an HTML document :
<BR>
<TR> … </TR>
<FONT> … </FONT>
<A>
All visual transformations in 3D-graphics are controlled by the matrix :
rotation, shift, scaling
SCALING
ROTATION,SCALING
Choose Back-end Web Technologies example :
Python, PHP, C
C++,JAVA,PYTHON
JAVA,PYTHON,ORACLE
MYSQL,ORACLE,PHP
According to the taxonomy of ICT which of the following does not apply to ICT components :
Production
CARS
INVENTION
What DOS command is used to remove an existing empty directory
WINDOW
CD
RD
ACCCDB
Database files created in MS Access, have the extension
ACCDB
RD
CD
WWW
What DOS command is used to rename a file within a directory :
RD
CD
REN
WEN
What DOS command is used to change the working directory :
CD
RD
BD
REN
What DOS command is used to make a new directory :
CD
RD
BD
MD
It is a standardized programming language used for managing relational databases and performing various operations on the data in them
A SQL
DDL
OLE
JAVA
It refers to an organization's management of information and data for secure and structured access and storage.
A Data science
B Data analytics
C Data management
D Information management
77.This virus when executed, scans the disk for targets, infects them, and then exits (i.e. it does not remain in memory after it is done executing)
A resident virus
B boot virus
C non-resident virus
E email virus
78. It is a virus that is written in a macro language, and embedded into these documents so that when users open the file, the virus code is executed, and can infect the user's computer.
A resident virus
B boot virus
D macro virus
C non-resident virus
83. This Protocol is a standard Internet protocol for transmitting files between computers on the Internet
A IP
B FTP
C TCP
POP
84. This Protocol is an application-layer Internet standard protocol used by local e-mail clients to retrieve e-mail from a remote server over a TCP/IP connection.
IP
B FTP
D POP+
E HTTP
85. This Protocol is an application protocol for distributed, collaborative, hypermedia
information systems
A IP
B FTP
C TCP
E HTTP +
87. A typical Web page is based on a document stored in a file and identified by a unique address called a
A IP
B FTP
C TCP
D URL+
88. HTML is abbreviation for
A Hypertext machine link
B Hypertext markup language
C Hypertext makeup language
E Hypertext markup link
106. WAN is a
A wide area network
B world area network
D wide area numbers
C wide active network
107. MAN is a
A mini area network
B machine area network
D macro area network
E metropolitan area network
5. Electronic textbooks used in laboratory work should also include a built-in automated control of students’ knowledge and skills. True or false?
T
F
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8. How it stands VLE?
a. Vapor–liquid equilibrium
b. Variable-length encoding
c. Virtual learning environment
9. LMS does not include
A. chat
b. student enrollment
c. student progress reporting.
d. learning administration
10. Data exchange is performed in the educational subnet, usually through the channels and Internet communications network. True or false?
T
F
HZ(
1. Choose right variant. The key role of ............... architecture is clearly demonstrated in inter-agency projects
a. e-technology
b. e-government
b. e-government
c. e-education
d. e-learning
3. What is E- government?
A. E-government has several definitions, it covers the processes of management, in which information and communication technologies play an active role in the delivery of related management products and services
b. E-government is the governance system, the system of interaction between the authorities themselves, with citizens and enterprises using information technologies (which should reduce red tape and increase the transparency of government activity).
C. All answers are correct
4. Choose the right variant. Conditions for the implementation of E-government:
A. Legal, Public, Informational, Services, Technological
b. Legal, Social, Informational, Services, Technological
d. Legal, State, Informational, Security, Technological
c. Legal, State, Informational, Services, Technological
1. True or False? Personal security - addresses the issues necessary to protect the physical items, objects or areas of an organization from unauthorized access and misuse.
T
F
1. Choose the right variant
...............is a set of tools, policies, security principles, security guarantees, risk management approaches, actions, training, insurance and technology, which are used to protect the cyber environment, resources, organizations and users
A. Communications security
A. Attack
B. Cybersecurity
A. Data Protection
1. Means of Information Security:
A. all answers are correct
A. technical means
A. organizational means
A. physical means
1. Method of Information Security:
A. Coercion
A. all answers are correct.
A. Availability
A. cryptographic
1. Choose the right variant. Classification of IS threats can be made according to this criteria:
A. by the IS components at which threats are aimed
A. by the implementation method
A. all answers are correct.
A. by the information security aspect
1. Choose correct variant.
...............are interactive computer-mediated technologies that facilitate the creation or sharing of information, ideas, career interests and other forms of expression via virtual communities and networks.
A. Virtual world
A. Cognitive technologies
A. Social media
A. Cloud technologies
1. Choose correct variant.
.......... is a model of universal and convenient network access to a common pool of configurable computing resources
A. Social media
A. Smart city
A. Cloud technology
A. Virtual world
1. ........ is the management and optimization of information flows that arise in the supply chain management of products from producer to consumer.
A. Payment system
A. E-logistics
A. Accelerator
A. Payment terminal
