Computer Architecture Questions & Answers: part5



Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part5 : 1 to 5

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2015 examinations :

1.What is the purpose of RAID system?

It increases the processor speed
It increases the disk storage capacity
It increases the disk storage capacity and availability
It increases operating system efficiency
It decreases operating system efficiency.

2.What is a parity bit?

It is used to indicate uppercase letters
It is used to detect errors
It is the first bit in a byte
It is the last bit in a byte
It is used to indicate lowercase letters.

3.What is the minimum number of bits required to store the Hexadecimal number FF?

2
4
8
16
32.

4.Which of the following statements is wrong

Combinational circuits has memory
Sequential circuits has memory
Sequential circuits is a function of time
Combinational circuits does not require feed back paths
Sequential circuits require feed back paths.

5.What is an optical storage?

Has faster access time than disk storage
Smaller capacity than CD-ROM
Greater capacity than DAT storage
Smaller capacity than DAT storage
Greater capacity than CD-ROM.

More Computer Architecture QUESTIONS AND ANSWERS available in next pages

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