WorksheetsTEST ICT IS 20-1
Total questions: 100
Worksheet time: 51mins
The collection of unorganized facts that can include words, picture, numbers, sounds and videos is called:
Characters
Data
Things
Date
A series of instructions that tells a computer how to perform the tasks is called:
A Device
A Programm
A number
A text
Any computer component capable of conveying information to a user:
An input device
An output device
Processing device
torage device
Power supply
System software functions do not include:
Opening, executing, running, applications
Multiplying file sizes
Formatting disks
Storing, retrieving, and copying files
Backing up the contents of a hard disk
A device, which is not classified as an input device:
Keyboard
Printer
Trackball
Scanner
Joystick
A database is a structured collection off records or data:
Rows and columns
Records or data
Date
Properties
Windows
A structured collection or records or data
a database
An application
A software
A hardware
Windows
A kind of software to organize the storage of data
An application
A computer database
Software
Hardware
Firmware
Search engine. which is most popular in Chine
yahoo
Baidu
bind
yandex
A Program that serves to view WWW pages
Browser
Usenet
Newsgroup
WWW
The social aspects of computer science are related with:
The problems of the influence of information technology on man and society as a whole
The legal problems of using information systems
The receipt, storage, processing and transmission of information in the economic sphere
The construction of certain configurations of computers
Certain types of software
The priority basic resources in modern society include:
information
Minerals
Raw materials
Energy
Water resources
In the term ICT the letter <C> stands for:
Computer
Communication
Calculation
Computing
Calculus
Vacuum tubes were element base of ... generation computers.
Second
First
Third
Fourth
Fifth
A time necessary to download a program (information) from the HDD and run or display it.
Waiting time
Loading time
Updating time
Storing time
Processing time
An operating system developed by Apple
Windows
Mac
Linux
Unix
MS-DOS
An operating system, in which an interaction between a user and computer is organized with help of a command line.
Windows
MS-DOS
Unix
Linux
Mac
HTML offers ... levels of headings.
Four
Five
Three
Six
Two
MS Acsess is a program.
Spreadsheet
Database management
Word processing
Presentation
Worksheet
An ancient method of cryptography, which was used to encrypt messages by «shifting» letters alphabetically.
Spartan scytale
Polybius square
Caesar cipher
Alberti disk
Enigma machine
According to this ancient method of cryptography, a sender and recipient must have a cylinder of exactly the same radius.
Caesar cipher
Spartan scytale
Polybius square
Alberti disk
Enigma machine
A cloud type intended to a specific group or organization.
Public cloud
Mixed cloud
Hybrid cloud
Private cloud
Joint cloud
The term «informatics» was appeared in:
1985s
1970s
1960s
1940s
1990s
The term «informatics» was appeared in:
The USA
Germany
The UK
France
Norway
Microprocessors are element base of ... generation computer
First
Third
Second
Fourth
Fifth
The first microprocessor Developed in 1971
Intel Pentium
Intel 8086
Intel 80286
Intel 4004
Intel 8008
The term «pixel» is a contraction of:
Photo cells
Image dots
Picture elements
Graphics elements
Figures dots
1 inch is equal to:
2.54 cm
2.49 cm
2.27 cm
2.05 cm
2.64 cm
A sign used between login name and host name.
//
@
/
&
%
In a network DB the relationship among data is organized in ... form.
Many-to-many
Many-to-one
One-to-many
One-to-one
Sequential
An inventor of WWW, author of HTML and the first web site, owner of the Turing Award.
Ted Nelson
Denis Ritchi
Tim Berners-Lee
Charles Kline
Ray Tomlinson
A science (or art) of secret writing.
Ciphertext
Plaintext
Cryptography
Decryption
Key
A function that allows web users to open multiple sites on one browser.
Bookmark
Tab
History
Search bar
Address bar
A message obtained as a result of encryption.
Encryption
Plaintext
Decryption
Key
Ciphertext
A database type in which a relationship among data is organized in a «parent-child» tree form.
Network
Table
Object-oriented
Relational
Hierarchical
This type of printer creates characters by spraying tiny drops of liquid ink onto piece of paper.
Ink-jet
Dot-matrix
Laser
Sheet-fed
Plotter
Third generation (1964-1971) computers were based on:
Vacuum tubes
Microprocessors
Transistors
Integrated circuits
Artificial intelligence
This type of chart shows the relationship of parts to a whole. It is similar to a pie chart. There is only difference that it can contain more than one data series.
Line
Radar
Scatter
Doughnut
Area
It is an ancient method of cryptography, which was consisted of two disks.
Caesar cipher
Alberti disk
Spartan scytale
Polybius square
Enigma machine
Choose an anchor tag used to create a link to another document or web page.
<a href>
<img>
<body bgcolor>
<table>
<body background>
A program that controls the execution of application programs and acts as an interface between the user and computer hardware.
Utility
Uninstall program
Driver
Operating system
File compression program
This type of mouse can work on any type of surface.
Laser
Mechanical
Ball
Optical
Wireless
Choose a function, which determines average of numbers.
AVERAGE(B3:D3)
=AVERAGE(B3:D3)
=AVERAGE(B3...D3)
=AVERAGE(B3/D3)
AVERAGE(B3*D3)
A set of rules for efficiently transmitting data from one network to another.
A configuration
A protocol
A contract
A topology
A network
Ted Nelson is an author of the term:
Browser
Linux
Hypertext
HTML
The term «informatics» is derived from:
Latin
French
English
German
Spanish
A monitor's optical resolution is measured in:
Milliseconds
Pixels
Inches
Points
Hertz
An operating system that uses open source software.
Linux
Mac
Windows
Unix
MS-DOS
MS-DOS command used to create a directory in the current directory:
DIR
EDIT
START
MKDIR
CD
A word, phrase, or image that you can click on to move to a new document or a new section within the current document:
Multimedia
Animation
Hyperlink
Photo album
Slide show
In MS Access this data type allows dealing with long blocks of text:
Number
Auto-number
Date/Time
Memo
Yes/No
A hotspot is:
special security system
wireless Internet system
cable connected Internet system
special kind of software
cable connector
Hierarchical structure of websites is:
home page dependent websites
link up with each page
web based communications
link up between two pages
website
Choose characteristic(s) of Bioinformatics.
Saving few data
A combination of biological data
uses of nano technology
technology dependent security
new technology
Maximum speed of voice band is:
6900 bps
6900 kpbs
9500 kbps
9600 bps
1900 bps
All of the following are examples of real security and privacy risks EXCEPT:
hackers
spam
viruses
identity theft
error
Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:
computer forensics
robotics
simulation
forecasting
compile
Technology no longer protected by copyright, available to everyone, is considered to be:
open
proprietary
experimental
in the public domain
close
____________ is the science that attempts to produce machines that display the same type of intelligence that humans do.
Nanoscience
Artificial intelligence (AI)
Nanotechnology
Simulation
Information technology
____________ is data that has been organized or presented in a meaningful fashion.
A process
Information
Software
Storage
Hardware
The name for the way that computers manipulate data into information is called:
programming
processing
storing
organizing
copy
Computers gather data, which means that they allow users to ____________ data.
present
input
output
store
organizing
After a picture has been taken with a digital camera and processed appropriately, the actual print of the picture is considered:
data
output
input
the process
store
Computers use the ____________ language to process data.
processing
binary
kilobyte
representational
data
Computers process data into information by working exclusively with:
multimedia
numbers
words
characters
representational
In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of:
eight bytes
eight bits
eight kilobytes
eight characters
eight megabyte
The term bit is short for:
megabyte
binary digit
binary language
binary number
bytes
A string of eight 0s and 1s is called a:
megabyte
byte
kilobyte
gigabyte
bit
A ____________ is approximately one billion bytes.
kilobyte
gigabyte
bit
megabyte
gigahertz
____________ is any part of the computer that you can physically touch.
A device
Hardware
A peripheral
An application
Driver
The components that process data are located in the:
input devices
system unit
output devices
storage component
device
The CPU chip used in a computer is partially made out of:
carbon
silica
copper
gold
silver
The best way to protect your hard drive data:
periodically defrag it
regular backups
run chkdsk at least once a week
run scandisk at least once a week
run a regular diagnostic
Word processing, spreadsheet, and photo-editing are examples of:
system software
application software
operating system software
platform software
expansion board
____________ is a set of computer programs used on a computer to help perform tasks.
An instruction
Software
Memory
A processor
platform software
The PC (personal computer) and the Apple Macintosh are examples of two different:
applications
platforms
programs
storage devices
management
A kind of software to organize the storage of data:
An application
A computer database
Software
Hardware
Firmware
Search engine, which is most popular in China:
yahoo
baidu
bing
yandex
A database is a structured collection of:
Rows and columns
Records or data
Date
Properties
Windows
The priority basic resources in modern society include:
Information
Minerals
Raw materials
Energy
Water resources
A device, which is not classified as an input device:
Keyboard
Printer
Trackball
Scanner
Joystick
A program that serves to view WWW pages:
Browser
Usenet
Newsgroup
WWW
Vacuum tubes were element base of ... generation computers.
second
first
third
fourth
fifth
A structured collection of records or data:
A database
An application
A software
A hardware
Windows
A kind of software to organize the storage of data:
An application
A computer database
Software
Hardware
Firmware
The priority basic resources in modern society include:
Information
Minerals
Raw materials
Energy
Water resources
Vacuum tubes were element base of ... generation computers.
second
first
third
fourth
fifth
A program that serves to view WWW pages:
Browser
Usenet
Newsgroup
WWW
The priority basic resources in modern society include:
Information
Minerals
Raw materials
Energy
Water resources
Vacuum tubes were element base of ... generation computers.
second
first
third
fourth
fifth
Search engine, which is most popular in China:
yahoo
baidu
bing
yandex
In the term ICT the letter «C» stands for:
Computer
Communication
Calculation
Computing
Calculus
Search engine, which is most popular in China:
yahoo
baidu
bing
yandex
Any computer component capable of conveying information to a user:
An input device
An output device
Processing device
Storage device
Power supply
Important characteristic(s) of CPU:
Diligence
Speed
The accuracy
Reliability
Cache memory amount
Most common type(s) of computers in the society are …
Minicomputers
Microcomputers
Super computers
Mainframes
Desktop computers
Tick the methods of data collection.
subtracting
observations
addition of data
interviews
storage of data
Artificial Intelligence is …
technologies that use only natural products
science and technology to create intelligent machines, especially intelligent computer programs
goods and services that improve the quality of air, water, soil, waste and noise related problems
intelligence demonstrated by machines
innovations, which are based on the principles of sustainable development and re-use of resources
The first Smart TV related patent was filed in:
2003
1994
1989
the 90s of the 20th century
the 21st century
Disadvantage(s) of Smart Boards:
Smart Boards give students a hands-on approach to classroom concepts
Smart Boards are more expensive
The use of a Smart Board would capture the attention of students and also encourage participation
Their surface can become damaged
The software comes with readymade layouts
