Computer Knowledge MCQ-242

A computer’s type, processor and operating system define its

(A) brand
(B) size
(C) platform
(D) speed
(E) None of these

The term __ designates equipment that might be added to a computer system to enhance its functionality.

(A) digital device
(B) system add-on
(C) disk pack
(D) peripheral device
(E) None of these

The concept of electronic cash is to execute payment by

(A) Credit Card
(B) ATM Card
(C) Using computers over network
(D) Cheque
(E) None of these

__ are special visual and sound effects contained in presentation graphics file.

(A) Attractions
(B) Simulations
(C) Animatronics
(D) Graphics
(E) Animations

A graphical input device that can generate digital signals that represent the movement of a pen is known as

(A) Light pen
(B) Data tablet
(C) Touch panel
(D) Mouse
(E) None of these

__ enables the user to automatically insert numbers in a sequential or random number,

(A) Ole Object
(B) Hyperlink
(C) Auto Number
(D) Look Up Wizard
(E) None of these

A computer falls into the __ category If it is, at the time of construction, one of the fastest computers in the world.

(A) minicomputer
(B) supercomputer
(C) microcomputer
(D) mainframe
(E) None of these.

The decimal numbers are ___ used in Binary Numeral System.

(A) 1 to 10
(B) 0 to 10
(C) 0 to 9
(D) 1 to 9
(E) None of these

The OSI model consists of __

(A) nine
(B) eight
(C) seven
(D) five
(E) eleven layers.

To take information from one source and bring it to your computer is referred to as

(A) upload
(B) download
(C) transfer
(D) de-link
(E) None of these

The process to start or restart the computer is known as

(A) exit
(B) shut down
(C) boot
(D) logout
(E) None of these

Which of the following is/are called low level language(s)?

(A) Machine language
(B) Assembly language
(C) Both (a) and (b)
(D) Either (a) or (b)
(E) None of these

Which of the following is contained on chips connected to the system board and is a holding area for data instructions and information? ( processed data waiting to be output to secondary storage)

(A) program
(B) mouse
(C) Internet
(D) memory
(E) modem

Changing the appearance of a document is called as __.

(A) formatting
(B) finding
(C) editing
(D) page orientation
(E) leading

Every component of your computer is either __

(A) Hardware or software
(B) Software or CPU/RAM
(C) Application software or system software
(D) Input devices or output devices
(E) None of these

Microprocessor is bigger than

(A) Integrated circuit
(B) Transistor
(C) Vacuum tubes
(D) All of these
(E) None of these