Computer MCQs Part 2 | Computer Components
A. Wires
B. B. Processor
C. Register
D. None of These
12. 1K Byte = __________ Bytes.
A. 1024 Bytes
B. 8 Bytes
C. 1G Bytes
D. 1M Bytes
13. There are basically register?
A. Fourteen
B. Eight
C. Sixty Five
D. None of These
14. A port or interface that can be used for communication , in which only 1 bit it transmitted at a time is called?
A. Serial Port
B. Parallel Port
C. Serial and parallel both transmit 1 bit
D. None of These
15. Which port is reliable?
A. Serial
B. Parallel
C. Both are equal reliable
D. None of These
16. Arithmetic, logic unit of a computer system perform?
A. Logical decision
B. Atithmetic and Logical Functions
C. Simple Mathematical Calculation
D. Arithmetic Calculations
17. The Type of memory, which is permanent and ratains data even the compute is turned off.
A. RAM
B. Primary Memory
C. ROM
D. External Memory
18. CPU stands for?
A. Controlling Power Unit
B. Central Processing Unit
C. Central Processor Unit
D. None OF These
19. There are _________ typical component of CPU, namely ________.?
A. Two, Arithmetic and logical unit and control unit
B. Three, ALU, CU and External Storage
C. Two, Arithmetic and logical unit and memory.
D. None of These
20. There are _________ buses, namely ___________?
A. Two , Control bus, connecting bus
B. Three, address bus, data bus a and control but
C. Three, Address bus, data bus and communication bus
D. None of These