Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.
Question No : 1
Permanent instruction that the computer uses when it is turned on and that cannot be changed by other instructions are contained in ______
(1) ROM
(2) RAM
(3) ALU
(4) REM
(5) None of these
Question No : 2
The most widely used input device is the ______
(1) mouse
(2) keyboard
(3) modem
(4) monitor
(5) None of these
Question No : 3
Computations and logical operations are performed by the ______
(1) RAM
(2) ALU
(3) Register
(4) Control unit
(5) None of these
Question No : 4
The term ____ refers to data storage system that makes it possible for a computer or electronic device to store and retrieve data.
(1) Retrieval technology
(2) Output Technology
(3) Input technology
(4) Storage Technology
(5) None of these
Question No : 5
The vast network of computers that connects millions of people all over the world is called____
(1) LAN
(2) Web
(3) Hypertext
(4) Internet
(5) None of these
Question No : 6
To shrink a window to an icon ______
(1) open a group window
(2) minimise a window
(3) maximise a window
(4) restore a window
(5) None of these
Question No : 7
The portion that shows all the choices you can make while working in a window is called the__
(1) options
(2) table
(3) menu bar
(4) executing
(5) None of these
Question No : 8
Which of the following is a common extension used in the file names for application programs?
(1) EXE
(2) DIR
(3) TXT
(4) DOC
(5) None of these
Question No : 9
_____ is a set of computer programs that runs or controls computer hardware and acts as an interface with application programs and users.
(1) Object code
(2) An operating system
(3) A compiler
(4) The CPU
(5) None of these
Question No : 10
Another word for the CPU is _______
(1) microprocessor
(2) execute
(3) micro chip
(4) decode
(5) None of these
Question No : 11
In the URL http://www.prehall.com, the portion labeled http is the
(1) host
(2) domain name
(3) protocol
(4) top-level domain
(5) None of these
Question No : 12
To ______ a document means to make changes to its existing content.
(1) format
(2) save
(3) edit
(4) print
(5) None of these
Question No : 13
If you want to move an icon on your desktop, this is called _______
(1) double clicking
(2) highlighting
(3) dragging
(4) pointing
(5) None of these
Question No : 14
Personal computers are connected to form _______
(1) Server
(2) Super Computer
(3) Network
(4) Enterprise
(5) None of these
Question No : 15
What does happen ______ in RAM when computer is turned off?
(1) Operating System
(2) Software Application
(3) BIOS
(4) Nothing
(5) None of these