Computer Knowledge MCQ-104

To reverse your last action or command, you would use what feature:

(A) Drag
(B) Boot
(C) Cut
(D) Undo
(E) None of these

Which one of the following sorts rows in SQL?

(A) SORT BY
(B) ALIGN BY
(C) ORDER BY
(D) GROUP BY
(E) SORTROWBY

What is the storage area for email messages called?

(A) A folder
(B) A directory
(C) A mailbox
(D) The hard disk
(E) None of these

Use __ to follow hyperlink.

(A) Ctrl + Enter
(B) Ctrl + Click
(C) Ctrl + Esc
(D) Ctrl + Space
(E) None of these

Permanent instructions that the computer uses when it is turned on and that cannot be changed by other instructions are contained in

(A) ROM
(B) RAM
(C) ALU
(D) CPU
(E) DRAM

The process of a computer receiving information from a server on the Internet is known as __

(A) pulling
(B) pushing
(C) downloading
(D) transferring
(E) None of these

A joystick is primarily used to / for__

(A) Control sound on the screen
(B) Computer gaming
(C) Enter text
(D) Draw pictures
(E) Print text

What is the term for unsolicited Email?

(A) Newsgroup
(B) Usenet
(C) Backbone
(D) Flaming
(E) Spam

Microsoft Office is

(A) Shareware
(B) Public-domain software
(C) Open source software
(D) An application suit
(E) Firmware

D1R command is used to

(A) Display contents of files in directory
(B) Display a list of files in a directory
(C) Display type of files in a sub directory
(D) All of above
(E) None of these

What is the full form of AT in the IBM PC-AT?

(A) Applied Technology
(B) Advance Technology
(C) Additional Technology
(D) Assemble Technology
(E) None of the Above

Which of the following operating does not implement multitasking truly?

(A) Windows 98
(B) Windows NT
(C) Windows XP
(D) MS DOS
(E) None of these

To protect yourself from computer hacker, you should turn on a __.

(A) Firewall
(B) Script
(C) VLC
(D) AUP
(E) Antivirus

Computers use the _ number system to store data and perform calculations.

(A) binary
(B) octal
(C) decimal
(D) hexadecimal
(E) None of these

What is Windows Explorer?

(A) A drive
(B) APC
(C) A web browser
(D) A network
(E) A file manager

The ability of an OS to run more than one application at a time is called __

(A) multitasking
(B) object-oriented programming
(C) multi-user computing
(D) time sharing
(E) None of these