DEO Test 1

A light sensitive device that converts drawings, printed texts or other images into digital form is;
Scanner
Printer
OMR
OCR
GUI Stands for
Graph Use Interface
Graphical Universal Interface
Graphical User Interface
Graphical Unique Interface
Any data or instruction entered into the memory of a computer is
Storage
Input
Output
None of the Above
The 0 and 1 in the binary numbering system are called as Binary Digits or
Bytes
Kilobytes
Megabytes
Bits
The Unit which performs arithmetical and logical operations is called
Control Unit
ALU
Storage Unit
CPU
Operating System is the most common type of _______ Software
Communition
Application
System
Utility
RAM
Allows the computer to store data temporarily
Store data indefinitely unless you delete it
Is a Secondary Memory
All of the Above
A kilobyte also referred to as Kb is equal to
1000 Bytes
1024 Bytes
2048 Bytes
512 Bytes
Another term for Main Memory is
Hard DIsk
ROM
Floppy Disk
RAM
Dot-Matrix, Inkjet and Laser are types of
Printer
Software
Monitor
Keyboard
Which one of the following is not an example of application software
Microsoft Word
Microsoft Excel
Microsoft Powerpoint
Microsoft Windows
The term memory applies to
Storage
Input
Output
None of the Above
Which of the following is true about primary storage
It is a part of a CPU
It allows very fast access to data
It is relatively more expensive
All of the Above
________ keys are present on the top row of the Keyboard
Function
Alphanumeric
Navigation
Special Purpose
Transformation from input into output is performed by
Storage
Input Devices
Output Devices
CPU
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