Worksheetsict 1
Total questions: 100
Worksheet time: 51mins
Technologies, methods of search, process and transfer information via a computers and networks
Information technology
Scientific technology
Methodical technology
Vehicle technology
Agricultural technology
Means of Information Systems Security:
Smart transport
Software means
Hardware
Learning means
Treatment means
Select the ICTs primary devices:
Study components
Interface
Diagrams
Computers
Case-tasks
Program designed for working with spreadsheets:
Excel.
Word.
PowerPoint.
Access.
Paint.
Input devices are:
Floppy Disk
microphone
hard disk drive
streamer
loudspeakers
Output devices are:
printer
mouse
Power Supply
loudspeakers
hard disk drive
An octal system is made up of only:
0-7
0-9
8
A, B, C, D, E,F
A, B, C, D
MS Word file have extensions:
.docx
.xls
.ppt
.txt
.zip
Data is:
output device
input device
Information consisting of letters, numbers, symbols
software
the peripheral device
The form of data that can be processed by a computer:
letter
label
hieroglyph
icon
mouse
Choose types of PC memory
Random Access Memory
Cloud
Flash Memory
Floppy Disk
Compact Disk
RAM is:
memory which lose the data when electricity is turned off to the computer
Read-Only Memory
permanent memory
a type of software
a device that allows a PC to communicate with user
ROM is:
a device that allows a PC to communicate with user
a type of software
random access memory
Read-Only Memory
memory which lose the data when electricity is turned off to the computer
When the power is turned off, the information will be stored in the:
RAM
random access memory
desktop
monitor
ROM
The device for storage data:
Hard disk
keyboard
Trackball
plotter
mouse
It cannot be performed and created in excel
Graphs
Music
Charts
Summarizing
Calculations
Types of software
User
input, output
System, application
Program
Classical
System software is:
OS
Word processors
input
Graphic editor
Spreadsheets
Application software is:
OS
Graphic editor
drivers
Service drives
Anti-virus software
An operating system (OS) is:
Software Tool
a system software
Application Software
a program for archiving of data
a program for service drives
Choose standard Windows programs
Microsoft Office
Power Point
3DMax
MS word
Paint
Choose parts that are not hardware:
IOS
RAM
HDD
Motherboard
Storage devices
Choose binary notation of the following decimal number :80
10100
1010000
1010
101200
101100
MS Power Point file have extensions:
.ppt
.txt
.xls
.zip
.htm
Hardware is:
The physical parts of a computer
Application software
a system software
a program for service drives
memory
Operating system is:
collection of programs that coordinates the various devices
base devices
a program for service drives
Application software
a program for diagnostics operability
s
Modem is:
a device for the exchange of information between computers
a program for service drives
A display screen
memory
a program for diagnostics operability
Types of printers:
Flat- Panel Display
monochrome
dot matrix
liquid crystal
point printers
Types of display:
laser
Flat- Panel Display
inkjet
dot matrix
monochrome
Microprocessor is:
memory
input device
Software
central processing unit
the peripheral device
Computer is:
memory
central processing unit
An electronic device for storing and processing information
input device
the peripheral device
Types of printers:
laser
point printers
liquid crystal
monochrome
Flat- Panel Display
F1 – F12 keys are:
key for delete symbols
functional keys
for command input
the control keys
key for command cancel
Types of printers:
point printers
liquid crystal
inkjet
Flat- Panel Display
monochrome
End key:
moves the cursor to the beginning of the line
key for delete symbols
key for input capital letters
key for command cancel
moves the cursor to the end of the line
Backspace:
delete the character to the left of the cursor
moves the cursor to the end of the line
key for input capital letters
key for command cancel
deletes the character to the right of the cursor
Delete key:
deletes the character to the right of the cursor
moves the cursor to the beginning of the line
moves the cursor to the end of the line
key for input capital letters
key for command cancel
PgUp key
key for command cancel
key for input capital letters
moves the cursor to the end of the line
moves the cursor up one page
moves the cursor down one page
PgDn key:
>moves the cursor down one page
key for command cancel
moves the cursor up one page
key for input capital letters
moves the cursor to the end of the line
Device that responsible for image processing and displaying it on a monitor:
Network card
Motherboard, MBO
Central Processing Unit (CPU or processor)
ROM (Read Only Memory)
Graphics card
The first operating system with a graphical interface was:
Multics
CP/M
Macintosh
Windows
DOS
Working memory in which analyzed data and programs are stored, while computer runs:
RAM (Random Access Memory).
Desktop casing
Towers casing
ROM (Read Only Memory)
Motherboard, MBO
The screen of computer is called in Windows:
shortcut
panel
window
recycle
desktop
The element of application window, which contains information about the application is open:
Ribbon
Quick Access Toolbar
Buttons to manipulate the window
Status bar
Title bar
System software designed to help analyze, configure, optimize or maintain a computer:
Programming language translators
Communication software
Utility software
Operating system
Word Processing Software
Program icons placed on the desktop:
My computer
Word
Excel
DBMS
Paint
A hexadecimal system is made up of only:
0-9, A, B, C, D, E,F
1
0
0-7
A, B, C, D
Number of cells in the range A1:E6:
30
8
10
4
2
The main objects of the desktop are:
folder
formula
directory
window
clipboard
The type of address F5:
absolute
the relative
combined
absolute
mixed
The main objects of the desktop are:
directory
clipboard
task bar
window
formula
The type of address E$5:
index
the mixed
the relative
combined
absolute
The type of address $A$5:
the relative
combined
mixed
index
absolute
The main objects of the desktop are:
window
start menu
clipboard
directory
formula
A named area for storing information is called:
recycle
Start button
file
formula
window
The file has:
Scroll Bars
menu and name
title and extension
a name and extension
borders
Software usually provides tools to assist a programmer in writing computer programs and software using different programming languages:
Programming software
Operating system
Communication software
Word Processing Software
Spreadsheet Software
Software is a collection of one or more programs used to solve a specific task:
Memory Management
Application software
Disk compression
Disk defragmenters
Anti-virus
Keys for creating a new file:
CTRL +N
CTRL +P
CTRL +O
CTRL + A
ALT +F4
Keys for opening a file:
CTRL + A
CTRL +O
CTRL + N
ALT +F4
CTRL +P
Keys for storage a file:
CTRL +O
CTRL + S
ALT +F4
CTRL +N
CTRL +P
Keys for printing a file:
CTRL +N
CTRL +O
CTRL + A
ALT +F4
CTRL +P
Keys for select all objects:
CTRL + A
ALT +F4
CTRL +O
CTRL +P
CTRL +N
Keys for close the file:
ALT +F4
CTRL +P
CTRL +O
CTRL +N
CTRL + A
To select noncontiguous objects hold down the key:
Ctrl
Alt
Bar
Shift
Del
To select adjacent objects hold down the key:
Bar
Del
Ctrl
Shift
Alt
To delete objects need to select an object and
Select the command Delete in the context menu
Select the command Erase in the context menu
drag the mouse an object in the Recycle
press CTRL +Delete
press ALT +Delete
first mechanical computing machine was created:
Blaise Pascal
Charles Babbage
Lebedev
Konrad Zuse
Gottfried Wilhelm von Leibniz
The first apparatus that was used for calculation is:
Pascaline
The Analytical Engine
mechanical machine
Abacus
calculator
Charles Babbage created
calculator
The Analytical Engine
Pascaline
the mechanical machine
Abacus
Gottfried Wilhelm von Leibniz created :
Abacus
Pascaline
The Analytical Engine
the mechanical machine
calculator
The first programmable machine was :
The Analytical Engine
the mechanical machine
Pascaline
Abacus
calculator
The Pascaline was able to perform:
multiplication
raising to a power
programming
add
division
The mechanical machine was able to perform:
subtract
logic operations
multiplication
raising to a power
programming
The bases of the first-generation computers were:
large-scale integrated circuits
integrated circuits
mechanical relays
transistor
vacuum tubes
The bases of the second-generation computers were:
mechanical relays
transistor
mechanical relays
integrated circuits
large-scale integrated circuits
bases of the third -generation computers were:
large-scale integrated circuits
mechanical relays
integrated circuits
vacuum tubes
transistor
The bases of the modern computers were:
vacuum tubes
mechanical relays
large-scale integrated circuits
transistor
integrated circuits
The smallest unit of data is:
the bit
the table
the byte
the picture
the text
1 byte:
8 bit
1024 gbyte
1024 kbyte
8 gbyte
8 kbyte
Disjunction:
Logical addition.
Logical negation.
Logical multiplication.
Addition.
Inversion.
A bit can have values:
0, 2
any number
0,1
any letter
any character
byte of information has the form:
10110111
0011
00112031
abcd
0101000
Types of interfaces:
command line, menu driven, GUI
GUI, menu
command line, start menu
simple menu, taskbar
command line
Conjunction:
Logical multiplication.
Logical negation.
Logical addition.
Inversion.
Addition.
The basis of modern computers are the principles of:
Lebedev
Neumann
Babbage
Pascal
Leibniz
Device that allows the computer to communicate with other devices on the network:
Network card
ROM (Read Only Memory)
Central Processing Unit (CPU or processor)
Motherboard, MBO
The name of the main computer devices are:
microprocessor
motherboard
system unit
power supply
a hard disk drive
Key to enter capital letters:
Tab
Space
Backspace
Alt
Caps lock
Key to delete a character:
Ctrl
Caps lock
Alt
Backspace
Shift
Keys to move the cursor:
Caps lock
Alt
Ctrl
Shift
Home
Computer device, which is not the main, called:
optional
peripheral
secondary
conjugate
al
subsidiary
There are keys:
cursor control
control keys
numeric keys
function Keys
command keys
The keys that have indicators on the keyboard:
Scroll Lock, Caps Lock, Scroll Lock
Alt, Ctrl, Shift
Del, Home, End
Page Up, Page Down, Print Screen
Insert, Space Bar, Num Lock
Inversion
Logical addition.
Logical negation.
Logical multiplication.
Multiplication.
Addition.
A device for output of drawings on the paper:
CD-ROM
scanner
plotter
streamer
modem
Keys for working with the clipboard:
Ctrl +A
Ctrl + B
Ctrl +P
Ctrl +O
Ctrl +X
Key Ctrl +X means:
move the object
copy object
select object
cut the object
insert an object
Key Ctrl +C means:
copy object
select object
cut the object
move the object
insert an object
Key Ctrl +V means:
select object
insert an object
cut the object
move the object
copy object
