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WorksheetsICT1
Total questions: 95
Worksheet time: 1hrs 8mins
Choose the input devices:
scanner
hard disk drive
keyboard
mouse
printer
Choose the output devices:
scanner
monitor
printer
mouse
loudspeakers
Choose the devices which serve for data input and output:
hard disk drive
streamer
headphones
Floppy Disk
Power Supply
Choose input devices:
trackball
hard disk drive
microphone
loudspeakers
mouse
Choose output devices
hard disk drive
printer
Power Supply
plotter
streamer
A touchpad is:
the main device
devices which serve for data input and output
the peripheral device
software
output device
Data is:
input device
Information consisting of letters, numbers, symbols
the peripheral device
Information consisting of sound
Information consisting of images
The form of data that can be processed by a computer:
letter
icon
number
label
symbols
Trackball is:
a small box with the ball
devices which serve for data input and output
the main device
the peripheral device
input device
RAM is:
memory which lose the data when electricity is turned off to the computer
Read-Only Memory
random access memory
a type of computer memory
a device that allows a PC to communicate with user
ROM is:
memory which lose the data when electricity is turned off to the computer
permanent memory
a device that allows a PC to communicate with user
Read-Only Memory
a type of computer memory
When the power is turned off, the information will be stored in the:
ROM
RAM
Hard disk
Floppy disk
random access memory
The device for storage data:
plotter
Hard disk
Floppy disk
Trackball
CD disk
System unit contains:
RAM
Microprocessor
printer
ROM
loudspeakers
System unit contains:
CPU
monitor
mouse
plotter
printer
System software is:
OS
Anti-virus software
Spreadsheets
Word processors
Service drives
Application software is:
Graphic editor
Spreadsheets
Service drives
Word processors
Anti-virus software
An operating system (OS) is:
Software Tool
Application Software
a program for archiving of data
a system software
a program for service drives
Means for creation of presentations belongs to:
programming languages
application software
a program for service drives
a program for diagnostics operability
a system software
Anti-virus software belongs to:
programming languages
a program for archiving of data
a system software
a program for service drives
Software Tool
Operating shell belongs to:
a system software
a program for service drives
programming languages
a program for diagnostics operability
a program for service drives
Graphic editor belongs to:
a system software
a program for service drives
a program for archiving of data
application software
Software Tool
Training programs belongs to:
application software
a program for archiving of data
a program for service drives
a system software
a program for diagnostics operability
Hardware is:
Application software
The physical parts of a computer
A display screen
A program for service drives
a system software
Operating system is:
Application software
a program for diagnostics operability
collection of programs that coordinates the various devices
collection of programs that controls the various devices
Loading programs into memory
Modem is:
a program for diagnostics operability
A display screen
Software Tool
a device for the exchange of information between computers
A display screen
There are following printers:
dot matrix
point printers
inkjet
laser printers
liquid crystal
There are the following types of display:
monochrome
dot matrix
inkjet
Flat- Panel Display
Cathode-Ray Tube (CRT)
Microprocessor is:
central processing unit
Software
“brains” of a computer
input device
an arithmetic logic unit
Computer is:
input device
An electronic device for storing and processing information
the peripheral device
for computing device
memory
Enter key is:
key for command cance
the name of a key on a computer keyboard
key for delete symbols
for command input
key for input capital letters
F1 – F12 keys are:
functional keys
key for command cancel
key for delete symbols
for command inpu
key for input capital letters
Key for input capital letters:
F1 – F12
SHIFT
ESC
Home
Caps Lock
End key:
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
key for delete symbols
Home key:
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
for command input
Backspace:
the control key
key for command cancel
delete the character to the left of the cursor
key for input capital letters
deletes the character to the right of the cursor
Delete key:
moves the cursor to the beginning of the line
moves the cursor to the end of the line
delete the character to the left of the cursor
key for input capital letters
deletes the character to the right of the cursor
PgUp key:
moves the cursor up one page
moves the cursor up one page
moves the cursor to the end of the line
moves the cursor down one page
moves the cursor to the beginning of the line
PgDn key:
moves the cursor up one page
key for command cancel
key for input capital letters
deletes the character to the right of the cursor
moves the cursor down one page
The first operating system is:
Unix
Multics
CP/M
CP/M
Windows
The first operating system with a graphical interface was:
Unix
Unix
CP/M
DOS
Macintosh
Operating systems that Microsoft developed are:
CP/M
Windows
Unix
DOS
Macintosh
The screen of computer is called in Windows:
desktop
desktop
panel
shortcut
recycle
The main objects of the Windows file system are
shortcut
folder
file
windows
desktop
The main objects of the desktop are:
folder
formula
file
clipboard
icon
Program icons placed on the desktop:
My computer
Excel
Word
Recycle
My documents
What type of file corresponds to icon Word ?:
.doc
.txt
.docx
.xls
.pas
The main objects of the desktop are:
folder
shortcut
file
window
clipboard
The main objects of the desktop are:
folder
formula
task bar
clipboard
icon
The main objects of the desktop are:
folder
formula
task bar
directory
Start button
A named area for storing information is called:
Start button
formula
file
recycle
shortcut
The file has:
menu
a name
title
an extension
an extension
Shortcut :
is a small file
storage the data
has volume 1 KB
has the extension .LNK
storage the folder
Keys for creating a new file:
CTRL +O
CTRL +P
CTRL +N
ALT +F4
CTRL + A
Keys for opening a file:
CTRL +O
CTRL +P
CTRL + A
CTRL + S
CTRL +N
Keys for storage a file:
CTRL +N
CTRL + A
ALT +F4
CTRL + S
CTRL +O
Keys for printing a file:
CTRL +N
ALT +F4
CTRL +P
CTRL + A
CTRL +O
Keys for select all objects:
CTRL +N
CTRL +O
CTRL +P
ALT +F4
CTRL + A
Keys for close the file:
CTRL +O
CTRL +P
CTRL +N
ALT +F4
CTRL + S
To select noncontiguous objects hold down the key:
Alt
Ctrl
Shift
Bar
Space
To select adjacent objects hold down the key
Shift
Ctrl
Alt
Del
Space
To delete objects need to select an object and:
Select the command Delete in the context menu
press Delete
press CTRL +Delete
drag the mouse an object in the Recycle
press ALT +Delete
The first mechanical computing machine was created:
Lebedev
Blaise Pascal
Charles Babbage
Gottfried Wilhelm von Leibniz
Konrad Zuse
The first apparatus that was used for calculation is:
Abacus
Pascaline
The Analytical Engine
mechanical machine
calculator
Charles Babbage created :
Abacus
Pascaline
The Analytical Engine
the mechanical machine
calculator
Gottfried Wilhelm von Leibniz created :
Abacus
Pascaline
The Analytical Engine
the mechanical machine
calculator
The Pascaline was able to perform:
add
multiplication
subtract
division
programming
The mechanical machine was able to perform:
add
logic operations
subtract
multiplication
raising to a power
The bases of the first-generation computers were:
transistor
vacuum tubes
mechanical relays
integrated circuits
large-scale integrated circuits
The bases of the second-generation computers were:
transistor
vacuum tubes
mechanical relays
integrated circuits
large-scale integrated circuits
The bases of the third -generation computers were:
transistor
vacuum tubes
mechanical relays
integrated circuits
large-scale integrated circuits
The bases of the modern computers were:
transistor
vacuum tubes
mechanical relays
integrated circuits
large-scale integrated circuits
The smallest unit of data is:
the byte
the bit
the text
the picture
the table
The smallest unit of measurement information is:
the byte
the bit
the text
the picture
the table
Unit of measure of information in the computer:
the byte
kilogram
the bit
kilobyte
megabyte
A bit can have values:
–
any character
any letter
1
+
1 byte of information has the form:
0011
001100111
00112031
00110101
11011010
1 byte consists of
10 bits
12 bits
8 bits
20 bits
14 bits
The creator of the first computer in the USSR:
Neumann
Babbage
Lebedev
Leibniz
Pascal
The basis of modern computers are the principles of:
Neumann
Babbage
Pascal
Pascal
Lebedev
Single character takes in the computer's memory:
1 bit
8 bits
10 bits
1 byte
8 bytes
The name of the main computer devices are:
microprocessor
system unit
brain of the system
a hard disk drive
CPU
Key to enter capital letters:
Shift
Ctrl
Space
Caps lock
Delete
Key to delete a character:
Ctrl
Caps lock
Alt
Backspace
Delete
Keys to move the cursor:
Home
Shift
End
Ctrl
→
Computer device, which is not the main, called:
secondary
conjugate
peripheral
subsidiary
optional
There are keys:
cursor control
control keys
command keys
function Keys
index keys
The keys that have indicators on the keyboard:
Scroll Lock
Page Up, Page Down, Print Screen
Num Lock
Del, Home, End
Caps Lock
A single click of the left mouse button is used to:
moving the object
selecting an object
deleting the object
context menu
backup of the object
A device for output of drawings on the paper:
streamer
scanner
plotter
modem
CD-ROM
Keys for working with the clipboard:
Ctrl +X
Ctrl +A
Ctrl +O
Ctrl + S
Ctrl + P
Key Ctrl +X means:
select object
cut the object
copy object
move the object
insert an object
Key Ctrl +C means:
select object
cut the object
copy object
move the object
insert an object
Key Ctrl +V means:
select object
cut the object
copy object
move the object
insert an object
Program designed for working with spreadsheets:
Excel.
Word.
Access.
PowerPoint.
Paint.
