Computer Knowledge MCQ-34

The word “Computer” comes from the word “compute”, which means __.

(A) to assume
(B) to input
(C) to combine
(D) to calculate
(E) to add

The first computer was programmed using

(A) Assembly language
(B) Machine language
(C) Source code ,
(D) Object code
(E) ASCII code

Which of the following can be considered as portable computer?

(A) Mini computer
(B) Mainframe computer
(C) Desktop
(D) Workstation
(E) PDA

Servers are computers that provide resources to other computers connected to a:

(A) mainframe
(B) supercomputer
(C) client
(D) network
(E) none of these

What is the basic unit within a computer that capable of holding a single unit of data?

(A) register
(B) store location
(C) ALU
(D) control unit
(E) None of these

The instruction code used in machine or assembly language which specifies the basic operations of the CPU is

(A) machine code
(B) instruction code
(C) opcode
(D) All of these
(E) None of these

Which of the following is a term related with printer?

(A) DVD
(B) Catridge
(C) Hard-disk
(D) Keyboard
(E) None of these

The input device to be used to get a printed diagram into a computer, is

(A) printer
(B) mouse
(C) keyboard
(D) touch pad
(E) scanner

Printed information called ___ exists physically and is a more permanent form of output than that presented on a display device.

(A) Softcopy
(B) Carbon copy
(C) Hardcopy
(D) Desk copy
(E) None of these

DRAM stands for

(A) Digital Random Access Memory
(B) Dynamic Random Access Memory
(C) Dividing Random Access Memory
(D) Dynamic Recording Access Memory
(E) None of these

Which Is the most popular medium for direct-access secondary storage of a computer?

(A) Magnetic tape
(B) Magnetic disk
(C) RAM
(D) ROM
(E) None of these

Which of the following is the largest unit of storage?

(A) GB
(B) KB
(C) MB
(D) TB
(E) None of these

Operating system is a(n) __.

(A) Application software
(B) System software
(C) Programmable software
(D) All of these
(E) None of these

__ is a set of keywords, symbols and a system of rules for constructing statements by which human can communicate the instructions to be executed by a computer.

(A) A computer program
(B) A programming language
(C) An assemble
(D) Syntax
(E) None of these

Which command is used to set a name to a disk in DOS?

(A) VOLUME
(B) VOL
(C) LABEL
(D) DISKLABEL
(E) None of these