Computer knowledge MCQ-7

Question No:1

Artificial Intelligence can be used in every sphere of life because of its

(A) Ability of work in hazardous places
(B) Ability of think like human beings
(C) Ability of work in artificial environments
(D) All of the above
(E) None of these

Question No:2

Human beings are referred to as Homosapiens, which device is called Sillico Sapiens ?

(A) Monitor
(B) Hardware
(C) Robot
(D) Computer
(E) None of these

Question No:3

Storage capacity of magnetic disk depends on :

(A) tracks per inch of surface
(B) bits per inch of tracks
(C) disk pack in disk surface
(D) All of above
(E) None of these

Question No:4

The operating system does all of the following EXCEPT:

(A) provide a way for the user to interact with the computer.
(B) manage the central processing unit (CPU).
(C) manage memory and storage.
(D) enable users to perform a specific task such as ‘. document editing.
(E) None of these

Question No:5

If you are going to a site you use often, instead of having to type in the address every time, you should :

(A) save it as a file
(B) make a copy of it
(C) bookmark it.
(D) delete it
(E) None of the above

Question No:6

A network that spreads over cities is

(D) None of these
(E) None of these

Question No:7

Which of the following is wrong ?

(A) Clients can store information
(B) Wan is faster than LAN
(C) Servers only provide network resources
(D) Peer-to-peer networks have poor securing
(E) None of these

Question No:8

What is the ultimate purpose of Defragmentation ?

(A) Make the PC faster
(B) Create More Free Space
(C) Delete temporary files
(D) Reduce Power consumption
(E) All of the above

Question No:9

You can use the …… bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages.

(A) Menu
(B) Title
(C) Search
(D) Web
(E) Address

Question No:10

‘Print’ command is found inside the ……… menu.

(A) View
(B) Edit
(C) Tools
(D) File
(E) None of these

Question No:11

Secondary storage :

(A) does not require constant power
(B) does not use magnetic media
(C) consists of four main types of devices
(D) does not store information for later retrieval
(E) None of the above

Question No:12

The environment provided to ASP is based on—

(A) Client/server
(B) Network
(C) Centralized system
(D) Operator
(E) None of these

Question No:13

What do you need to put your web pages on the WWW ?

(A) a connection to internet
(B) a Web Browser
(C) a Web server
(D) All of the above
(E) None of these

Question No:14

What is the full form of W3C ‘

(A) World Wide Web Consortium
(B) World Wide Web Company
(C) World Wide Web Center
(D) World Wide Web Command
(E) None of these

Question No:15

When speaking of computer input and output, input refers to ……….

(A) any data processing that occurs from new data input into the computer
(B) retrieval of data or information that has been input into the computer
(C) data or information that has been entered into the computer
(D) the transmission of data that has been input into the computer
(E) Both (3) and (4) above

Question No:16

Arranging data such as names in alphabetical order in a table is called :

(A) Numbering
(B) Searching
(C) Listing
(D) Sorting
(E) None of these

Question No:17

Which of the following is most reliable and robust amongst following though does not have high processing power?

(A) Supercomputer
(B) Server
(C) Microcomputers
(D) MACs
(E) None of these

Question No:18

Which of the following has been created by research facility of Digital Electronic Corporation of USA ?

(A) Yahoo!
(B) AltaVista
(C) Web Crawler
(D) All of the above
(E) None of these

Question No:19

A compiler is a translating program which:

(A) Translates instruction of a high level language into machine language
(B) Translates entire source program into machine language program
(C) It is not involved in program’s execution
(D) All of the above
(E) None of these

Question No:20

The following are all computing devices, except……….

(A) notebook computers
(B) cellular telephones
(C) digital scanners
(D) personal digital assistants
(E) None of these