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Worksheetsжаным, ты все сдашь!!
Total questions: 160
Worksheet time: 1hrs 20mins
ICT- is:
Are the technologies used in the conveying, manipulation and storage of data by electronic means
It is a programmer or computer for getting special information from another compute
Commercial organization
(TCP/IP) Portal
Server Optimization and Virtualization
Information - is:
the totality of the facts, events, messages, subject to registration and processing
the collection of printed and audio messages
the collection of newspaper articles, advertisements and advertising
Scientific and technological resources of the enterprise
the collection of radio and television messages
The collection of professional groupsthe collection of newspaper, radio and television messages
Information resources - is:
the collection of qualified specialist
the product of intellectual, activity of qualified professionals of different professional groups
Economic resources of the enterprise
Scientific and technological resources of the enterprise
The collection of professional groups
Data communication system spanning states, countries, or the whole world is
LAN
MAN
WAN
None of the mentioned
AVN
Purpose of Processor:
No right answer
Supervise the work of the computer with the help of electrical impulses
Manage the progress of the computational process, and perform arithmetic and logical operations
Processed one program at a given time
Connect peripheral devices to the system bus
BIOS- is:
No right answer
Operating system
Basic input-output system
Interactive shell
Command language of the operating system
What is the unit of the following is a basic element of a computer?
PC memory
Monitor
Printer
Microprocessor
HDD
Streamer – is device, which
A device for installation of sound
To write information to magnetic disks
For convenience digitizer
To record information on the magnetic tape
For the convenience of plotting
Define the application software
This piece of software needed to develop applications
It is a set of operating system software
Among the responses presented no right
This piece of software for applications
This set of utilities
Video card - it is:
no right answer
display processor
e-mail, volatile device to store information about the graphic image
program, the distribution of video resources
The unit controls the operation of the graphic display
Microsoft Excel - is
Editor for creating diagrams
Mathematics Editor
Word processor
Graphics editor
Table Editor
Specify the address in which there is an absolute row reference and a relative column reference:
A1D2
A1
>$ A $ 1
>$ A1
A $ 1
Database - it
Database management system
Set of instructions database
A set of database management
Approval system database
Recognition system database
Microsoft Access - is
Relational- database
Text and numbers
Data table
Table for communication with Microsoft Excel
Data for storage in a computer
E-mail (e-mail) allows you to transfer:
messages and attached files
Only files
Only Posts
video
record
Protocol - is:
a set of rules that a computer uses to communicate with the network
the rules for opening the electronic box
a set of rules to fill in the e-mail
search program subscriber e-mail
ASCII file
Domain name, representing the Republic of Kazakhstan in the system of address Internet:
Rk
Kz
Rkt
Kzt
Ru
HTML is:
application
hypertext markup language
Viewer WWW-documents
the text of any format, and graphic pictures
Any media files
Addressing is
server address
method of identifying the subscribers in the network
the number of baud (symbols / sec), the information forwarded modem
Postal address of the user network
Browser (for example, Microsoft Internet Explorer) are
antivirus software
viewer web-pages
language translators
Internet servers
means for connecting a modem
Hypertext – a :
text typed on the computer
structured text, which can make the transition through dedicated tags
text that uses the font size large
very large text
scanned text
Domain - is:
mailbox junction
the short name of the addressee
country code
the name of the file in your mailbox
Index postal department
File transfer protocol is:
SMTP
NNTP
FTP
TCP / IP
HTTP
Application services global networks for the realization of the objectives of local networks called:
Internet-technologies
Local technology
Intranet-technologies
Global Technology
LAN
Which top-level domain on the Internet in Russia:
su
us
ru
ra
ss
The modem provides:
only binary conversion to an analog signal
Only convert the analog signal into a binary code
converting the binary code into an analog signal and vice versa
strengthening of the analog signal
WEB - pages have the extension:
tht
web
html
exe
Specify the address of the e-government of the Republic of Kazakhstan:
www.egov.kz
www.electron_pravitelcnvo.kz
www.egoverment.kz
www.elicense.kz
http://www.indiabix.com - is an example of what?
A URL
An access code
A directory
A server
ASCII stands for
American standard code for information interchange
All purpose scientific code for innovation interchange
American security code for innovation interchange
American Scientific code for innovation interchange
RAM stands for...
Random Access Memory
Really Annoying Machine
< Read A Manual
Real Absolute Memory
WPA2 is used for security in
wi-fi
bluetooth
none of the mentioned
none of the mention
When a DNS server accepts and uses incorrect information from a host that has no authority giving that information, then it is called
DNS -spoofing
DNS hijacking
DNS lookup
none of the mentioned
FTP is built on _____ architecture
Both of the mentioned
Client-server
P2P
None of the mentioned
Web-page – is:
document, which stores user information
the document in which information is stored server
a summary of the menu software
a document in which all information is stored on a network
The main role in the development of the information society belongs to:
Working process with different parts
Integrating network
International standards
The controlling the process
Organizations ISO, IEC, ITU, Internet Society, ECMA, IEEE that develop:
Antiviruses
PC programs
ICT standards
Complex algorithms
Cloud technologies do not include:
International standards of ISO
Mobile technology and mobile applications
Processing of large data volumes
Information security
It can be a powerful stimulus for the development of IT industry in Kazakhstan:
Book industry
Metal industry
Free software
Сlothing industry
A computer is:
an electronic machine
a source of energy
a robot
a mechanical machine
Using extended ASCII code, the alphabet letter “a” with decimal code “97” can be represented using:
11100010
01100001
01101110
10110100
Read-only memory (ROM):
temporary data storage
volatile
permanent data storage and nonvolatile
network memory
American Standard Code for Information Interchange (ASCII) code uses:
eleven bits
twenty bits
eight bits
one bit
A computer system can be divided into:
Program, Hardware
Hardware, software
System, processing
Requesting, software
Hardware system consists of:
address, program
external components, address
simple components, storage
external components, internal components
The two different types of software programs:
Storage system, Electronic system
Application software, Operating system
System design, Network system
Electronic system, Operating system
Software is:
the selective restriction of access to a place
a mechanism to authenticate any logical object
a set of commands that controls the computer operations
the number of bits that are conveyed
A line of operating systems created by Apple is called:
Windows XP
Windows 7
Windows 10
MAC OS
A set of programs designed to create a specific information system:
Operating system
Application software
Random access memory
Read-only memory
A family of open-source operating systems:
UNIX
MAC
Windows 10
Linux
The most famous graphic editors:
Abode PhotoShop and Abode Illustrator
Microsoft Word
Google Chrome
Print Screen
The level where the user programs are associated with the operating system:
Library runtime
Application Program Interface
User interface
Script
The operating system MS-DOS:
plans usage of programs
gives individual access to the system
requests access to a network
uses a command line interface
Human-computer interaction (HCI) is a relatively new science that includes study, planning and development of interaction between:
people and robots
people and animals
robots and computers
people and computers
A scientific discipline, which studies the complex human functional capabilities in labor and domestic processes:
Ergonomics
Psychology
Biology
Human Factor
Ergonomic requirements are the requirements to the system:
human – machine – environment
human – society – environment
human – environment – community
human – robot – environment
Development of multimedia technology is:
an unpopular area of Information and Communication technology
a promising and popular area of Information and Communication technology
a dangerous area of Information and Communication technology
an illegal area of Information and Communication technology
An electronic document consisting of slides:
Audio storage
Video storage
Digital signature
Multimedia presentation
Designed for automatic generation of images through mathematical calculations:
Parabolic Graphics
Fractal Graphics
3D Graphics
Vector Graphics
Receiving moving images on the display screen is called:
Image quality
Screen resolution
Multimedia presentation
Computer animation
Computer Graphics Types:
Linear Graphics, Nonlinear Graphics
Parabolic Graphics, Hyperbolic Graphics
Exponential Graphics, Cubic Graphics
Vector, Raster, 3D, Fractal Graphics
Audio streams represent:
audio files, digital audio series, sets of musical audio
3D-video stream
textual information
a binary code and data files
Graphical media:
3D-video stream
drawing files, photos
textual information
video and dynamic data
Multimedia is a modern computer information technology which allows combining the following things in a computer system:
text, sound, video, graphics, animation
webpage, hard disk
network, floppy disk
application software, system software
A standard query language for working with relational databases:
Advanced Encryption Standard (AES)
Application program interface (API)
Structured Query Language (SQL)
Cascading Style Sheets (CSS)
The Database System is:
a system that is used to connect segments or networks
a system that used to encrypt or decrypt information
a computerized system of structured data
a system that converts encrypted data into readable one
The elements of Network Data Model:
Record, Node
Fields, Level, Node,
Level, Node, Connection
Volume, Connection
A computer network that connects millions of computers across a number of countries:
Internet
Interface
Webpage
Inertial Navigation System
All browsers use a computer-network protocol called:
WWW
NET
HTTP
COM
Web browsers allow us:
to view a Web table
to store information
to view a Web page
to attack software
Web address:
IITU
FTP
URL
HTML
A Web page is “written” in a formatting language called:
HTTP
ARPA
HTML
TCP/IP
The TCP/IP protocol provides:
A connection to the addressee, reliable data transmission
The use of cryptographic algorithm
The algorithm used to encrypt information
A collection of physical elements
The program that controls a device:
Calculator
Computer
Microprocessor
Driver
A computer processor which incorporates the functions of a computer’s central processing unit (CPU):
Driver
Microprocessor
Microphone
Scanner
The main printed circuit board found in general purpose microcomputers and other expandable systems:
Router
Driver
FTP server
Motherboard
The built-in software that determines what a computer can do without accessing programs from a disk:
Audio editing software
Operating system
Basic input/output system
Block chain
Modem is a device or program that enables a computer to transmit data over:
telephone
vacuum tubes
earphones
cable lines
Von Neumann architecture describes the design of an electronic computer with its CPU which includes:
Application program interface (API)
Arithmetic Logic Unit (ALU)
Data security
Discretionary access control (DAC)
The heart (and brains) of the computer is the...
GUI
BIOS
CPU
CMOS
Application software for guiding the business and tax accounting:
1C: Bookkeeping
MAP
Audit Expert
Application software called financial analytical systems:
AutoCad
Yahoo
Audit Expert
2GIS
Machine translation systems (CAT software):
2GIS
Trados, Deja Vu
Google Translator
Cambridge Dictionary App
Audio Editors (audio editing systems):
Abode Premiere Pro2
Abode Audition
Windows Movie Maker
AutoCAD
Network connection components are:
drivers, hard disk, modem
modem, phone line or cable, internet service provider (ISP), network interface card (NIC)
power supply, processor
Keyboard, internet service provider (ISP)
The most popular spreadsheets include products such as:
Abode PhotoShop
Corel DRAW
Abode Reader; Google Chrome
Microsoft Excel; Lotus Notes; Quattro Pro
All visual transformations in 3D-graphics are controlled by the following matrix:
Rotation matrix; shift matrix; scaling matrix
Rolling matrix; correlation matrix
Linear matrix; cubic matrix; quadratic matrix
Reflection matrix; refraction matrix
Animators and visualizers use the following graphics to create computer games:
Hexagonal Graphics
Heptagonal Graphics
3D Graphics
Cubic Graphics
Graphic file formats:
.txt, .doc, .htm, .xls
.gif, .jpg, .wav, .exe
.bmp, .jpg, .gif, .tif, .psd
com, .drv, .bat
A format of multi-color photos with a high degree of compression:
.exe
.doc
.tif
.jpg
Virtual reality represents:
Textual information
Two-dimensional graphic information
Photos and drawing files
An interactive 3D-video stream
Binary media include:
photos and drawing files
3D-video stream
a binary code and data files
video and dynamic data
Contact media serve to enter:
processor instructions
mechanical code
vector graphics
photos and drawing files
The main features of digital video:
screen resolution, frame rate, bitrate, the depth of color, image quality
volume, diagonal
curvature of screen, sound amplitude
number of frames per second
Text media:
text data for people
a binary code and data files
video and dynamic data
software
Three types of video editing:
Linear, Nonlinear, Hybrid editing
Cybernetic editing
Exponential editing
Functional editing
Main media of multimedia:
Binary, contact, text, audio streams, virtual reality, graphical media, video streams
kinetic media, electronic media, video streams
Decimal media, energetic media, magnetic media
Hexadecimal media, potential media
The query language in the SQL consists of a single operator
UPDATE
WHERE
SELECT
EXIST
A named set of structured data related to a certain subject area refers to:
Bridge
Design
Database
Animation
The most common type of the database:
Relational database
Functional database
Hierarchical database
Network database
A set of data structures and their processing operations:
Data storage
Block chain
Data model
Database administrator
Four main elements of the Database System:
Motherboard, data
Microprocessor, software
Data; hardware, Software, users
Access, animation
The following elements organize data in the Database:
Graphics; schemes
Data; facilities, communication; properties
Diagrams; pixels
Objects; index systems
Database classification according to the architecture:
File-server, Client-server
Request-report
Model-operator
Client-user, Model-operator
In Data Organizing, properties of objects are expressed:
by the table size
by the table width
in the table properties
in the table fields
A process performing automated extraction and generating information from data banks:
Data mining
Big Data
Data analysis
Data Management
A process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions:
Data analysis
Data Management
Data mining
Big Data
The Data mining models:
Predictive, Descriptive
Different, Certain
Temporal, Predictive
Simple, Processing
In statistical applications, data analysis can be divided into:
Exploratory data analysis (EDA),
Generalization analysis, Characterization analysis
Statistics analysis
Confirmatory data analysis (CDA).
A collection of huge amount of data:
Small Data
Big Data
Data analysis
Data Management
Summarization is also known as:
association
generalization, characterization
statistics, generalization
regression
Smart house includes:
Translation process control
Management of the household reserves as a service
Solutions for creating smart security services
Solutions for automatic transmission and analysis of data
“Smart” buildings use:
the concept of the Internet of things and embedded devices, WSN
managed security services
coal in the heating system
glass walls for strengthening the building structure
Smart Grid includes the following components:
Virtual power plants, smart meter, smart buildings, control software
Smart cars steering by smart drivers
Smart buildings, Thermal power station
Powerful transformers along the grid
A string of data blocks, where each block is connected with the previous one:
Blockchain
Transistor
Resistor
Inductor
“Smart city” uses the main factors such as:
Intelligence, power
Safety, environmental friendliness and economy
Noise reduction, popularity
Efficiency, ecology
Green Office helps workplaces:
to reduce their ecological footprint and greenhouse gas emissions
to have green painted walls and furniture
to grow room flowers and other plants
to look comfortable for workers
E-government infrastructure allows Kazakhstanis to receive through e-gov portal:
more than 650 services
488 services
630 services
more than 570 services
The project, which is aimed to develop of a high-quality educational resources and services, as well as ensuring equal access to the use of information using communication technologies:
Grant
E-learning
School
College
An important structural component of information and network economy:
E-business
E-book
E-library
A model of selling goods and services by one consumer to other consumers:
Consumer-to-Consumer (C2C)
Business-to-Consumer (B2C)
Business-to-Business (B2B)
Government-to-Government (G2G)
An online store allows the buyer:
to get the goods for free
to sell the goods without leaving home
to choose, to buy and pay for the goods without leaving home
to go to the store and buy the goods
The public key cryptosystems are used for:
creating and verifying the digital signature
allowing comfort learning processes
allowing customers to assess accounts
allowing easy communication
The online service of E-bank allows users:
to transfer money and order checks to pay bills
to work sitting at home
to play online games and order tickets for the cinema
to borrow money from bank
Three access points for the public and business in Kazakhstan in order to obtain government services:
E-government portal, public service, contact center
Local council, stores a database
Network diameter
White house, Network diameter
Types of physical topologies:
Triangle, star
Sky, circle
Bus, star, ring
Cloud, rhombus
Type of network on which computers are at a great distance from each other:
Traffic
Network bandwidth
Global network
Local network
IP address formats:
Hexadecimal, Octal
Roman numerals, Exponents
Binary, Decimal
Radical numbers
Server is a computer which:
supports a greater number of nodes
controls the network, gives users access to their network resources
provides a linear diagram, contains files
filters the broadcast messages
IP-address:
a unique 32-bit identifier of IP interfaсe has on the internet
controls the network
contains files
it is the method of computer connection
Type of computer networks that brings together the continents:
FAN
Global CN
CAN
WAN
Type of computer networks that combines multiple computers within a building
CAN
LAN, Local CN
Metropolitan Area Network
Global CN
Functional layers of OSI are provided for physical access to the network:
Application layer, presentation layer, session layer
Network layer, presentation layer,
Physical layer
Coaxial layer, session layer
The attacks on a Web server can be divided into two categories:
Cybersecurity
Implementation method
Local and global
Information security
Information Security:
A possible danger that can cause possible harm
A service that refers to online services
Provision of confidentiality, integrity and availability
IP spoofing attack
Concepts of cryptographic control of integrity:
Analog signature, Asymmetric function
Logarithmic function
Hash function, Digital signature
Symmetric function, Asymmetric function
Encryption methods:
Parallel encryption, Circular encryption
Linear encryption
Symmetric encryption, Asymmetric encryption
Opposite encryption
The attacks on a Web server can be divided into two categories:
Security aspect
Local and global
Integrity and availability
Information security risk
A measure which confirms the user identity:
Integrity
Cybersecurity
Data protection
Authentication
Information Security:
A possible danger that can cause possible harm
A service that refers to online services
Provision of confidentiality, integrity and availability
IP spoofing attack
The process of verifying the identity of a user in an IT system:
Identification
Cybersecurity
Information security
Security aspect
The Web server stores files of:
the web site
the modem manual
the network data
the Big Data
The Uniform Resource Locator(URL):
controls the search system
is the address of a specific Web resource
is a search system used by the observer of the Internet
conducts the published pages
Two categories of the attacks on a Web server:
Domestic attacks
Serious attacks, Logical attacks
Local attacks, Global attacks
Physical attacks
Modern means of remote interaction
Online polls, online chats, online forums, teleconferences by using video cameras
Theatres, cinemas
TV programs, education clubs
Night clubs, restaurants
The network hardware device for connecting multiple Ethernet devices together and making them act as a single network segment:
Modem
Hotspot
Hub
Port
Convert hexadecimal number “4A3F” into decimal number:
45672
19007
20019
25667
FAT16 (File Allocation Tablhas the total number of clusters:
216 or 65536
218 or 262 144
232 or 4 294 967 296
28 or 256
Convert binary IPv4 address 10101100000100000000010000010100 into decimal notation:
156.56.9.15
172.17.4.25
172.16.4.20
186.67.8.54
A unique identifier assigned to network interfaces for communication at the data link layer of a network segment:
IP address
Media access control (MAC address)
Router
Topology
Concentrator that sends a signal from one node to the other nodes:
Star
Network devices
Bus
Topology
Ethernet networks use different versions of:
glasses
cables, topologies
batteries, glasses
networks
Address types:
IP address
Network address, Host address, Broadcast address
TCP/IP address
Mac address, Home address
Functional layers of OSI are designed to support a logical connection:
Transport layer, Network layer, Data link and physical layer
Application layer, physical layer
Presentation layer, transport layer
Network layer, physical layer
A function that maps a bit string of arbitrary length to a fixed length bit string:
Gateway
Regimentation
Hash function
Frequency distribution
Integrity of information can be divided into:
Flexible
Compound
Static, Dynamic
Stable, Unstable
RSA encoding algorithm:
Two primes p and q and let n = q, let p, φ(n) = (a-1)(n-1)
Two primes p and q and let n = p*q, let a, φ(n) = (p-1)(q-1), e*d ≡ mod φ(n). The public key is the pair (n, e), the private key is (n, d)
Two primes p and q and let n = p/q, let a, φ(n) = (p-2)(q-3), The public key is the pair (n, d), the private key is e.
Let the number e be such that the numbers e and φ(n) are relatively prime, and d is multiplicatively inverse to it, that is e-d ≡ mod φ(n).
An infrastructure where both the data storage and processing happens outside the mobile device:
Universal access network
Mobile Cloud Computing
Resource pooling
Self service
Cloud computing users:
Self Service department
Web Services for connections
Universal gamers
Hackers
Data centers include:
Self-service on demand
Elasticity
Highly reliable server hardware
Resource pooling
