100+ Basic Computer Knowledge Questions and Answers - 3

Question: 11

Which of the following helps to protect floppy disks from data getting accidently erased?

(A) Input notch

(B) Entry notch

(C) Write-protect notch

(D) Access notch

Question: 12

The fastest component for accessing stored data/information is/are

(A) Tape

(B) Hard disks

(C) Main memory

(D) Cache

Question: 13

In a sequence of events that take place in an instruction cycle, the first cycle is called

(A) Decode cycle

(B) Fetch cycle

(C) Execute cycle

(D) Code cycle

Question: 14

The microprocessor of a computer

(A) understands only high-level languages

(B) understands only machine language

(C) understands machine language and high-level languages.

(D) does not understand machine language

Question: 15

A central computer that holds collections of data and programs for many PCs

(A) minicomputer

(B) laptop

(C) server

(D) super computer