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Worksheetsакт 50-100
Total questions: 50
Worksheet time: 25mins
Choose a standard program:
Notebook
Microsoft Office
Yandex
Cybersecurity is:
Information structure
The process of using security measures to ensure confidentiality, integrity, and availability of data
Programs that request and display documents
Uniform Resource Locator (URL) is …
property of an object, characterizing its external capabilities
it’s a set of tools, strategies, safety principles
network access technologies
This is a standardized way to record the address of a resource on the Internet
Secret key is…
key available to all users
a key known only to its owner
keys used in asymmetric algorithms
American electronic digital signature standards it?
ГОСТ Р 34.10-2001
ДСТУ 4145-2002
DSA, ECDSA
ASA
What is a Pixel?
then the blank part of the user interface
the minimum image element on the monitor screen created by the video adapter
number of pixels on screen
The secret information used by the cryptographic algorithm when encrypting / decrypting messages is …
key
memory
What is the main computer device?
scanner
headphones
monitor
speaker
The number of elementary operations performed in 1 second is this?
Processor Performance
Recording density
Memory size
What is a programming language?
Social Institute for Startup Support
it is a formalized language for describing algorithms used to solve various problems on a computer
this is a part of the user interface
Kinds of programming languages
simple and complex
machine dependent and machine independent
mathematical
What does graphic information consist of?
from the algorithm
from numbers
from pixel
The most recent authority published in which year?
2014
2017
2019
2023
The very first commercial computer in the world was built in the UK in 1949 and was called…………….
Madrid (volk) Mark 4
Kanada (krown) Mark 2
Manchester (Ferranti) Mark 1
The term “software” was first proposed
Alan Tyoring
Bryos Mord
Djek London
In what year did the US military create a local area network — the forerunner of the Internet?
1969
1960
1968
1965
Who accelerated the process of formation of problem groups and actions and untraced the term accelerated pluralize?
Konor Mgregor
Maksim Galkin
Bruce Bimber
How many categories the software is divided?
Three
One
Five
Seven
How many types of programs are they designated?
Two
One
Seven
A system that can receive, process, and create a set of data for entry?
Computer games
Cyber security
Computer System
What is the means of human-computer interaction?
Cyber security
User interface
Systems
Organizational data collection is called?
Systems
Database
Programs
Software
In what year was the very first commercial computer with a stored program built?
1948
1945
1949
1950
What was the name of the very first commercial computer with a stored program?
Manchester (Ferranti) Mark 1
ENIAC
Apple Lisa
Who first proposed the term “software”?
Alan Turing
Alan Perlis
Alan Jay Perlis
In what year was the term “software” first proposed?
1956
1970
1957
1950
Which of the following abbreviations are methods of human-computer interaction?
VUI, GUI
HDD, RAM
GVU
What is a database?
This is a computer software application
These are dedicated computers on which actual databases are stored and which work only with the DBMS and corresponding software.
This is an organized data collection
What is a database management system (DBMS)?
Registering and monitoring users, ensuring data security, monitoring performance, maintaining data integrity, managing concurrency, and restoring information that was corrupted by an event, such as an unexpected system crash
This is an organized data collection
It’s collecting and analyzing application data
It is a computer software application that interacts with the user, other applications, and the database itself to collect and analyze data
Which of the following systems serves the management level?
Management Information Systems (MIS)
Knowledge Work System (KWS)
Expert System (ES)
Office Automation Systems (OAS)
What type of communication (IDEF0) is the connection of the output stream of the first functional block with the upper boundary of the second functional block?
Management communication
Feedback
Mechanism communication
Data connection
In the methodology of functional modeling IDEF0 control signals are included in the function block:
from above
left
on right
By means of which interface interacts the modules (functions) of the functional part of the information system?
Software interface
User interface
Physical interface
Hardware and software interface
What systems help people make decisions in difficult situations?
Office Automation Systems (OAS)
Decision Support System (DSS)
Knowledge Work System (KWS)
The global network is …
A system of interconnected local networks and computers of individual users
A system of interconnected computers
A system of interconnected local area networks
A system of interconnected local telecommunication networks
The HTTP protocol is used for
Hypertext transfers
File transfers
Messaging management
To view WEB-pages are intended:
Browsers
Search engines
Printer devices
A computer connected to the Internet must have
WEB page
URL
IP address
Select the correct IP address of the computer on the network:
13: 132: 192: 0000
108.214.198.112
18.274.198.0
Determine the number of the computer on the network by IP 215.128.255.106
215.128.255.106
215.128
215.128.255.106
106
The protocol is used to transfer files over the network:
FTP
POP3
HTTP
Which of the following computer connection diagrams is a closed chain
Ring
Tire
The star
The protocol is …
The ability of a computer to send files through information transfer channels
A standard for transmitting data over a computer network
The standard for sending messages via e-mail
The Internet e-mail address is set: mytestmail@mail.ru. What is the name of the mail server?
mytestmail@mail.ru
mail.ru
mytestmail
What is the purpose of the word processor MS WORD:
For the creation, editing and prepress preparation of text documents
For creating and simple editing of drawings
To create, view, modify and print text documents
In the process of editing text changes:
Font size
A sequence of characters, words, paragraphs
Paragraph Parameters
In a spreadsheet, the main element of the worksheet is:
String
Column
The cell
In a spreadsheet, a cell is called:
The horizontal line
The intersection of row and column
The vertical column
Purpose of the operating system:
Editing, saving text documents
Display information on a screen or a printing device
Organize the interaction of the user with the computer and the execution of all other programs
A part of the operating system constantly residing in the RAM of a personal computer during the entire operation of the system:
The core of the operating system
The shell of the operating system
Peripherals
Drivers
