1. ALU stands for
Arithmetic Logic Unit
~~~~~~~~~~~~~~~~~~~~
2. The brain of any computer system is
CPU
~~~~~~~~~~~~~~~~~~~~
3. 6. Which device is used as the standard pointing device in a Graphical User Environment.
Mouse
~~~~~~~~~~~~~~~~~~~~
4. Which of the following is valid storage type?
Pen drive
~~~~~~~~~~~~~~~~~~~~
5. The section of the CPU that is responsible for performing mathematical operations.
ALU
~~~~~~~~~~~~~~~~~~~~
6. Which of the following is not input device A. B. C.
Printer
~~~~~~~~~~~~~~~~~~~~
7. Which of the following is invalid type of memory
PRAM (Programmable Read Access Only Memory )
~~~~~~~~~~~~~~~~~~~~
8. Which of the following is not output device?
Scanner
~~~~~~~~~~~~~~~~~~~~
9. CPU consist of
ALU+CU
~~~~~~~~~~~~~~~~~~~~
10. _______is Volatile Memory
RAM
~~~~~~~~~~~~~~~~~~~~
11. Which of the following is the Valid Measurement unit of memory.
All
~~~~~~~~~~~~~~~~~~~~
12. Keyboard Converts typed in character to ___________code.
ASCII
~~~~~~~~~~~~~~~~~~~~
13. Unit control the operation of CPU
CU
~~~~~~~~~~~~~~~~~~~~
14. . Which characteristics of computer distinguishes it from electronic calculation?
Storage
~~~~~~~~~~~~~~~~~~~~
15. Identify the device through which data and instructions are entered into a computer.
Input device
ઓનલાઈન શિક્ષણ વિશે દસ-બાર વાકયો લખો
ReplyDelete