Computer Awareness SBI clerks,IBPS POs,SSC,LIC AAO,UPSC,RRB,GIC

Computer Knowledge MCQ-88

What is the main folder on a storage device called?

(A) Platform
(B) Interface
(C) Root directory
(D) device driver
(E) None of these

A group of signal lines used to transmit data in parallel from one element of a computer to another is __.

(A) control bus
(B) data bus
(C) address bus
(D) network
(E) None of these

Press __ to delete one word to the right.

(A) Ctrl+Backspace
(B) Ctrl + Delete
(C) Ctrl + Enter
(D) Ctrl + Tab
(E) None of these

The quickest and easiest way in Word to locate a particular word or phrase in a document is to use the __ command.

(A) Replace
(B) Find
(C) Lookup
(D) Search
(E) None of these

__ is the permanent memory built into your computer called.

(E) None of these

To activate MRP feature from Gateway of Tally initially we need to press

(A) F11
(B) F12
(C) F10
(D) AIt + F1
(E) None of these

Information on a computer is stored as __

(A) analog data
(B) digital data
(C) modem data
(D) watts data
(E) None of these

A(n) __ backup contains a copy of every program, data and system file on a computer.

(A) restoration
(B) bootstrap
(C) differential
(D) full
(E) None of the’above

An online discussion group that allows direct ‘live’ communication is known as

(A) webcrawler
(B) chat group
(C) regional service provider
(D) hyperlink
(E) E-mail

Which of the following is not true concerning user IDs and passwords?

(A) When you enter your user ID and password the computer knows it is you
(B) If your computer asks for a user ID and password you can create your own
(C) Sometimes you are assigned a user ID and password for security reasons
(D) You should share your user ID and password with at least one other person
(E) None of these

The secret code that restricts entry to some programs, is

(A) password
(B) passport
(C) entry-code
(D) access-code
(E) None of these

Which of the following services use TCP? DHCP

(A) 1 and 2
(B) 2, 3 and 5
(C) 1,2 and 4
(D) 1,3 and 4
(E) None of these

To display the save as dialog box, press

(A) F2
(B) F3
(C) F5
(D) F12
(E) None of these

Which command should be used to display all files within the specified subordinate directory of the subdirectory?

(A) Dir \ pathname
(B) Dir \ pathname\pathname
(C) Dir / ch
(D) Dir \patriname\filename
(E) None of these

Where is the DVD disk put in a computer?

(A) DVD drive
(B) Hard-disk drive
(C) USB port
(D) Floppy drive
(E) None of these

The restart of computer is called __ when computer is already on.

(A) Cold Booting
(B) Warm Booting
(C) Shut Down
(D) Logging off
(E) None of these