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Worksheetsикт 60-100
Total questions: 40
Worksheet time: 20mins
______are using for long-term storage of information services:
External media
processor
RAM
drive
Power Supply
What kind of device is using for enter information:
keyboard
processor
printer
ROM
monitor
Manipulator "mouse" is device, which:
input information
reading information
information retention
modulation and demodulation
to connect the printer to the computer
Assignment of the INS key?
Switch between two modes of character (input insertion and replacement)
To move to a different drive
For cancellation of any action and exit
To end the input line
Inserting a row in a text
Assignment of the ESC key ?
It clears the command line and cancels executable command
Fixes the input mode uppercase
Deletes the character under the cursor
Toggle insert or replace
Exit the program
What function is peripheral devices performed?
input and output data
processing the information
information storage
management of computer for a given program
no right answer
The purpose of Processor:
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
supervise the work of the computer with the help of electrical impulses
no right answer
What does BIOS mean?
basic input-output system
command language of the operating system
interactive shell
operating system
no right answer
What is the basic element of a computer?
microprocessor
PC memory
HDD
monitor
printer
Assignment of the NumLock key?
Switches Number mode or cursor keys
Deletes the character before the cursor
Toggle uppercase letters
Causes pause
Set of numbers
What kind of memory stored information , when the power is off?
RAM
ROM
HARDW ARE
SOFTW ARE
SOFTWARE
Hard disk - is device, which
storage random access
display alphanumeric and graphic information
digitizer
Storage laserdis
to connect computers to the network
Floppy disks – is device, which
storage random access
digitizer
display alphanumeric and graphic information
alphanumeric and graphic information on the sheet
alphanumeric and graphic information
Scanner – is…:
device, which reading text or graphic information
Clock pulse generator
device, which reading information from the magnetic disk
Device reset information on the magnetic tape
Device for discharge from the D
Streamer – is device, which
recording information on the magnetic tape
For the convenience of plotting
For convenience digitizer
A device for installation of sound
To write information to magnetic disks
How to set the input of the numbers on the numeric keypad?
Num Lock
Ctrl break
F2
Alt + shift
Shift + Ente
How to delete a character ?
DEL
Backspace
ESC
Shift
INS
Assignment of the Caps Lock key?
Switches uppercase letters
Switches Number mode or cursor keys
Causes pause
Deletes the character before the cursor
no right answer
What is a modem?
Device for the exchange of information between computers via the telephone line of connection
The device to replace the mouse
A device for printing the drawings on paper
Device for inputting graphic and text information in the computer
An apparatus for reading information
Device for transmitting information over telephone lines:
modem
microphone
scanner
NIC
printer
How to end the input line:
ENTER
ESC
INS
SHIFT
DEL
The functions of the operating system does not include:
transmission of information to a remote user
launch programs to perform
allocation of resources (memory, cache, processors, and so forth)
IO and data management
implementation of user interaction
If you delete a file from a floppy disk, it is a___:
physical removal
Remove to cart
Remove portfolio
Copy to clipboard
"Among the responses presented no right"
What does Hardware mean?
hard disk inside the system unit
one of the components of the information technology- Software
one of the components of information technology - hardware
cd
no right answer
What does Software mean?
Software is the one of the components of the information technology
Hardware is not one of the components of the information technology
hard disk inside the system unit
cd
no right answer
Definition of the system software
This is a piece of software that serves for the operation of the PC hardware and for the operation of application program
This means the creation of applications
It is a set of operating system software
This is a piece of software that serves for solving problems User
"Among the responses presented no right"
Definition of the application software
It is the piece of software for applications
This piece of software needed to develop applications
It is a set of operating system software
This set of utilities
"Among the responses presented no right"
Definition of the Utility software?
Utility software is system software designed to help analyze, configure, optimize or maintain a computer
This application software
This set of tools
This memory-resident programs
"Among the responses presented no right"
Which of these programs is a utility?
Scandisk
Windows 2000
Word
Excel
Norton Commander
Which of these programs is a systematic program?
Archiver
Spreadsheet
Word Processor
Database Management System
"Among the responses presented no right"
What does the file mean?
A named area of memory for storing documents, spreadsheets, graphics, databases
RAM
Micro
Disk space in which to store the file names
Scanner
What is the Norton Commander?
This program is a shell running under MS DOS operating system
It's a graphical shell
This software package
This operating system
It is the operating shell running Windows
What is the operating envelope?
This is a system program that provides a convenient and intuitive way to communicate with the operating system
This means the development of operating systems
This device user to communicate with a PC
This shell of RAM
This system program to install the operating system settings
Which of the following operating systems is a single-tasking
MS DOS
Windows 2000,
Windows NT
Windows March 11
UNIX
Definition the operating system
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
This is an application that provides user interaction with the PC
This system program controlling external devices
This means the development of user programs
Among the proposed no right answer
File system on the hard disk has…
tree structure
relational structure
linear structure
dynamic structure
dynamic structure
What kind of symbol separates the filename from the route?
\
^
$
?
:
What kind of symbol replaces any number of any characters
*
/
\
?
:
For what purposes does taskbar use?
to jump from one program to another active program
for out of the program
Changes to program
to view bookmarks
To quickly save the active program
When you copy a file to the clipboard it is necessary to do the following
Home / Copy Home / Embed
Edit / Cut, Paste
File / Copy
Window / Copy
nsert / Cut, Copy
