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WorksheetsICT Multiple Choice Questions
Total questions: 100
Worksheet time: 50mins
Specify the main directions of ICT:
Applications
Cellphones
Case-tasks
Human resource
Virtual world
Standards in the field of ICT:
National standard
Applications
International standard
Case standard
Industry Standard
Information can be divided into types according to the form of presentation:
book
electronic
text
Case-tasks
paper
Information can be divided into types according to the way of perception:
Cloud
book
video
tactile
electronic
Information can be divided into types according to the value of:
electronic
relevant
sound
Cloud
Case-tasks
CPU used to do…
Generate images
Record and playback sounds
Storing programs and data
Execute complex calculations
Provide electricity
Computers can store and process … number system:
Decimal
None
Binary
Octal
Hexadecimal
Type of computer components that are tangible:
Windows
Office
Keyboard
Word
Basket
Part of computer component that makes logical decisions, complex calculations:
Hard Drive
Processor
Power Supply
RAM
Motherboard
Physical parts of computer system:
Software
None
Windows
Binary
Hardware
Intangible set of instructions that tell the computer what to do:
Input
Keyboard
Software
Processing
Hardware
Component of computer that uses to store programs and data:
Video Card
Hard drive
CPU
RAM
Monitor
Computer programs cannot run on its own without:
Utility
None
Application Software
System Software
CPU
Classification of system software:
Utility Software, Application Software, System Software
Command line, Device drivers, Operating system
Operating System, Application Software, System Software
Device drivers, Application Software, Operating System
Operating System, Device drivers, Utility Software
Web browsers are used to:
create slide shows
produce posters
access the internet
edit text
artwork
Output device:
Joystick
Webcam
Mouse
Modem
Monitor
Operating system for PCs:
Android
Java
Mac
Windows
iOS
Objects can be selected and manipulated on the screen by this device:
Printer
Mouse
Speakers
Camera
Monitor
Applied software is:
Service software
Multimedia
Basic software
Operating system
Archivers
The reason for having a drive on each device is…
Drivers are shipped with device manufacturers
To save audio
For saving all files
To transfer information to the computer
Well-known brands released later than the operating system were not included
The functions available in the operating system of most devices and software modules are…
A hard drive
An internet browser
A Control Pannel
An applet
All files
Computer hardware is defined in the following options…
RAM
The Internet
Tower
Oregon Trail
Word Munchers
In modern computers, floppy disks are almost never used. One of the following options is used instead…
USB
Files
CD
RAM
Ctrl/F8
What operating systems are used more often?
Linux
HTSP
Microsoft Windows
Apple OS X
Known ... main functions in BIOS
4
2
5
3
6
Straight roads are…
Icon view mode;
folders
Karen's combination;
Created anywhere, no copy will be made
Alternative string to this file;
The system which is responsible for storing information about the programs that use part of the memory at any time
File system
Kernel system
BIOS system
Operating system
Application Program Interface
The name of the tool for working with a huge amount of legal information received by a continuous stream is:
AP of individual subject areas
AP of global computer networks
AP of legal reference systems
AP of regional computer networks
AP of social computer networks
A fixed number of byte in sectors is…
128
512
64
256
1048
A set of commands that controls the computer operations:
Drivers
Hardware
Software
Multimedia
Motherboard
Software includes the following programming components:
Peripheral equipment
Floppy disk
Language translators
Calculator
Hard disk
The first generation of operating systems:
PC
Transistors
Batch systems
ICs
Vacuum tubes
The date of invention of Windows 1 is:
1995
1987
1992
1993
1985
An optional file identifier:
Simply file
USB flash drive
File extension
CD disk
DVD
The interface, which has graphics:
output device
windows
command
input device
Expansion of a name of the file document.
The term multimedia means:
All of the above
visual images or designs on some surface, such as a wall, canvas, screen, paper, or stone to inform, illustrate, or entertain.
it is the field concerned with the computer-controlled integration of text, graphics, drawings, still and moving images (Video), animation, audio, and any other media where every type of information can be represented, stored, transmitted and processed digitally.
This is a method in which pictures are manipulated to appear as moving images.
interactive electronic gadgets that understand simple commands sent by users and help in daily activities.
Choose a program for creating multimedia presentations:
OpenOffice.org Impress
Microsoft Word
Microsoft Paint
Microsoft PowerPoint
OpenOffice.org Writer
Specify the elements of multimedia presentations:
Browsers
optimization
Video/audio
Web site
Internet
The advantages of multimedia technology is:
playing games
multitasking
optimization
all of the mentioned
interactivity
A database is…
A software package designed to define, manipulate, retrieve and manage data in a database
A process of finding out clients in professional and civic organizations
An organized body of related information
A software that allows you to use a computer to create a database
A system for managing data that allows the user to store, retrieve information
A database management system is…
A global network connecting millions of computers, making it possible to exchange information
A software package designed to define, manipulate, retrieve and manage data in a database
A display consisting of a device that takes signals from a computer and displays them on a CRT screen
A collection of data organized in a manner that allows access, retrieval, and use of that data
A process of finding out about potential clients from business in professional and civic organizations
Complete the sentence "Database system" refers collectively to the database model, …
Database application
Metadata
Database management system, and database
Database utilization system
Reports and Indexes
Choose the functions of database managing system.
Data application
Deletes
Create
Data administraion
Utilities
Choose the components of database managing system
Integrity
Methods
Application
Principles
Hardware
Choose the main component of DBMS, the program that controls everything.
Hardware
Software
Procedures
Data
Principles
Database Access Language is…?
Is a simple language created to speak and communicate.
Is a simple language designed to write commands to access, insert, update and delete data stored in any database.
Is not a language designed to write commands to access.
Is not a language at all, the collection of data.
Is a language of new technologies.
Network Databases organize data into a …. in which object types are nodes and relationship types are arcs.
Sections
Graph structure
System structure
Datas
Columns
The database management system can be divided into … major components.
3
5
4
2
6
Database Systems are categorized into … types based upon the underlying structure used to store data.
3
5
4
9
6
Data Management, Integrity, Transaction and Concurrency are …
DBMS application
DBMS types
DBMS structures
DBMS functions
DBMS programs
Modern DBMSs typically rely on …
Standard operating system
Rules
Instructions
Database application
Nonstandard operating system
Data mining is …
a process of performing automated extraction and generating predictive information from large data banks
a group of computers and users with a central authenticating domain-controller
a process of converting encrypted data into readable one
a facility used to house computer systems and associated components
a system for the collection, organization, storage of data
Data Mining models
Prediction
Time series analysis
Regression, classifications
Readings
Representation
E-government:
Form of organization of activities of public authorities.
A type of electronic voting system.
A private sector business model.
A method of online shopping.
Is not a language at all
the collection of data
Python
Java
C++
Electronic technology is …:
science based on the use of electron and ion fluxes in electric and magnetic fields for processing and transformation of material.
the science of methods and processes of collection, storage, processing, transmission, analysis and evaluation of information.
the science of human activity, aimed at the development and systematization of objective knowledge about reality.
the science of quantitative relations and spatial forms of the real world.
a science that studies phenomena that are important for the creation and development of technology.
Electronic technologies include:
Internet
Diodes
Electrons
Neurons
single information space.
E-learning ...:
training system using information and electronic technologies.
common name for remote banking technologies.
single mechanism of interaction between the state and citizens.
single information space.
science based on the use of electron beams.
Internet banking services include:
Statements of accounts
Distance learning
artificial
Digitalization of sounds
Text recognition
Static methods used in data mining…
Point Estimation, Testing a hypothesis
Clustering, descriptive model
artificial
Gaussian
Analytical
Interactions Government-to-Citizen provides the following opportunities to the public:
Realization of opportunities and rights of citizens abroad.
Allows you to reduce time costs.
To increase the degree of business participation in public administration.
The electronic public procurement system has created transparency in bidding.
Single mechanism of interaction between the state and citizens.
e-Security is ...:
A software package to ensure the security of client interaction with the application server.
common name for remote banking technologies.
single mechanism of interaction between the state and citizens.
а training system using information and electronic technologies.
training system using information and electronic technologies.
The objectives of e-government are:
optimization of the provision of government services to the public and business;
distribution of products between citizens that can be distributed electronically;
implementation of business processes jointly managed by the company and its trading partners.
common name for remote banking technologies.
doing business of citizens, in which part is carried out using information technology.
Machine Learning is …
the process of creating computer systems
search algorithm
Intersection
time series model
Analytical model
Work in e-Banking is carried out using:
personal computers.
electronic textbook.
e-government.
e-learning.
search algorithm
The content of the e-banking web resource simultaneously perform such basic functions as:
optimization.
authentication.
integrated.
systematized.
Analytical
Types of e-banking threats:
incorrect user authentication
correct user authorization
authorized user access from one network to another
intentional change of data
Clustering, descriptive model
Electronic-banking classes:
Internet – trading
Internet – security
Internet – management
Internet – authentication
Internet – insurance
Types of physical topology are
bus
physical
global
logical
square
The device of networks, connection of computers of a local area network to a wide area network
Router
Bridges
Switches
Network wire
Network cable
WAN is
Wide area network
Wireless local area network
Wirenet local area network
Wireless little area network
Wirenet personal area network
According to the types of resources used in the web, servers are divided into:
print server
portal server
Wire net personal
university server
company server
WPAN in other words is ….
Bluetooth
Internet
School networks
International networks
World wide web
LAN are:
links computers placed in room or building with cables
links computers placed in room or building with WI-FI
links computers placed in room or building without cable
links computers placed in room or building with wireless internet
Network servers that used for as a kind of security device between client computers and the internet
Types of the server computers
A) Application servers that allow computers on the network to run and use application software that are stored within the server
B) Wireless big area network
C) links computers placed in room or building without cable
D) links computers placed in room or building with wireless internet
E) File servers that gives network users a place to save and load their data and files
WLAN is
Wireless local area network
Wireless land area network
Wire net local area network
Wireless little area network
Wire net personal area network
The network types are
cable television networks
Wire net local area network
Wireless little area network
computer facilities
network devices
Cryptography is ..
a science that teaches you to keep the contents of messages confidential.
representing data by assigning a code
science of methods and processes for the collection, storage, processing, transmission, analysis and evaluation of information using computer technology
it is a method of converting human readable data into a form that a person cannot read
the encryption system and / or electronic signatures
Information security is ..
state of information security of entities
representing data by assigning a code
conscious information about the world that is the object of storage, transformation, transmission and use.
method of coding human speech with special characters
the encryption system and / or electronic signatures
Protected communication protocol in the "Client-Server" system over the Internet:
SSL
DSS
PCT
SET
RSA
The customer confirms the identification by introducing unrecognizable information to other consumers, it is ..
authentication
identification
symmetric crypto algorithm
network encoders
SSL specification
The main objects of information security:
Computer networks, databases
Information systems, psychological state of users
Business-oriented, commercial systems
Network encoders
SSL, TLS, HTTPS
Extensible scheme of an asymmetric cryptosystem working with a public key, how many keys are used in a cryptographic system
3
5
2
6
4
The identifier of information objects is...
a number, a string or an algorithm
a computer system
a computer network
basic definitions and concepts
legitimate system
Block encryption is used …
by information systems
by inverse encryption systems
by different versions of integration system
not available on any systems
by subjective system
Representing data by assigning a code to it for classification or identification is known as
Coding
SSL
Encryption
SQL
TLS
Symmetric encryption is the oldest method of encryption that ...
requires both the sender and recipient to possess the secret encryption and decryption key
a special type of algorithm which defines the set of rules to follow to encrypt a message
overcomes the problem of symmetric encryption keys being intercepted by using a pair of keys
required by a recipient, the computer will request the digital certificate from the sender
Secure Sockets Layer
...... is the encryption standard used for secure web pages
HTTPS
Hard disk
Validation
GUI
Asymmetric encryption is used for ...
Secure Sockets Layer
SSL
Hypertext Transfer Protocol Secure(HTTPS)
Wi-Fine work
Universal Serial Bus (US)
Storing data in a specific format is:
Encoding
SSL
Encryption
Coding
TLS
Scrambling data so it cannot be understood without a decryption key to make it unreadable if intercepted, it is:
Encryption
SSL
Encoding
Coding
TLS
The protection measures in the Internet:
Install Firewalls
Always open e-mails from unknown senders
Visit sites of questionable, inappropriate content
Use passwords, which consist only numbers
Install unnecessary services
The protection measures in the Internet:
Do not open emails from unknown suspicious senders
Encoding
Visit sites of questionable, inappropriate content
Use passwords, which consist only numbers
Install unnecessary services
Client-server technology is divided into following categories:
Servers
HTML
Proxies
Applications
Computer games
Basic types of sites:
Informative sites
Computer games
Wiki
Mail sites
Open sites
The functions of Web-servers are:
The authentication of users
Client-server application
Treating all web-pages
Interruption of connection with user
Destruction of dynamic page generation
An utility -
is the packaging of the computing resources, such as computation and storage, as a metered service similar to a traditional public utility
is the combination of cloud computing
is defined as the software that is programmed to be accessed over the internet by various portable computing devices.
A smart-phone has a recognizable OS
the electronic device
A __________ is a group of linked computers, working together closely so that in many respects they form a single computer
computer cluster
cloud computing
grid computing
utility computing
utility cluster
Find the working models of the cloud computing:
deployment and service models
private and service models
public and service
service and hybrid models
deployment and public model
A hybrid cloud –
is the mixture private and public cloud
systems and services to be accessible by group of organization
systems and services to be accessible within an organization
systems and services to be easily accessible to the general public
systems and services to be accessible without an organization
