1. To maximize or
restore a selected window.
(a) CTRL + F7
(b) CTRL + F10
(c) CTRL + F8
(d) CTRL + F9
(e) None of these
Ans : (b)
2. To Copy a picture
of the selected window to the clipboard.
(a) ALT + TAB
(b) Ctrl + TAB
(c) ALT + Print Screen
(d) Both (a) and (b)
(e) None of these
Ans : (c)
3. ......is the key
to close a selected drop- down list; cancel a command and close a dialog box.
(a) TAB
(b) SHIFT
(c) ESC
(d) F10
(e) None of these
Ans : (c)
4. …………is the key we
use to run the selected command.
(a) SHIFT
(b) TAB
(c) ENTER
(d) CTRL
(e) None of these
Ans : (c)
5. …………is the
functional key to display save-as box.
(a) F5
(b) F6
(c) F9
(d) F12
(e) None of these
Ans : (d)
6. ………..is the
combination of keys to switch between the last four places that you have
edited.
(a) ALT+CTRL+Z
(b) ALT+CTRL+Y
(c) ALT+TAB+Z
(d) ALT+SHIFT+Z
(e) None of these
Ans : (a)
7. ……….is the
keyboard shortcut key to insert auto sum
(a) ALT
(b) ALT =
(c) ALT +
(d) ALT –
(e) ALT + CTRL
Ans : (b)
8. Data
becomes………when it is presented in a formats that people can understand and use.
(a) processed
(b) graphs
(c) information
(d) presentation
(e) None of these
Ans : (c)
9. 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
Ans : (d)
10. A is a
microprocessor-based com- puting device.
(a) personal computer
(b) mainframe
(c) workstation
(d) server
(e) None of these
Ans : (a)
11. RAM can be
thought of as the for the computer’s processor.
(a) factory
(b) operating room
(c) waiting room
(d) planning room
(e) None of these
Ans : (c)
12. Which of the
following are the functions of a operating system
(a) Allocates resources
(b) Monitor Activities
(c) Manages disks and files
(d) All of these
(e) Only (a) and (b)
Ans : (d)
13. To move a copy of
file from one computer to another over a communication channel is called?
(a) File transfer
(b) File encryption
(c) File modification
(d) File copying
(e) None of these
Ans : (a)
14. The primary
function of the……..is to set up the hardware and load and start an operating
system.
(a) System Programs
(b) BIOS
(c) CP
(d) Memory
(e) None of these
Ans : (a)
15. What kind of
memory is both static and non-volatile?
(a) RAM
(b) ROM
(c) BIOS
(d) CACHE
(e) None of these
Ans : (b)
16. ......is computer
software designed to operate the computer hardware and to provide platform for
running application software
(a) Application software
(b) System software
(c) Software
(d) Operating system
(e) None of these
Ans : (b)
17. The …………is the
amount of data that a storage device can move from the storage medium to the
Computer per second.
(a) data migration rate
(b) data digitizing rate
(c) data transfer rate
(d) data access rate
(e) None of these
Ans : (c)
18. A device, which
is not connected to CPU, is called as……….
(a) land-line device
(b) On-line device
(c) Off-line device
(d) Device
(e) None of these
Ans : (c)
19. What is the other
name for programmed chip?
(a) RAM
(b) ROM
(c) LSIC
(d) PROM
(e) None of these
Ans : (b)
20. On-line real time
systems become popular in generation
(a) First Generation
(b) Second Generation
(c) Third Generation
(d) Fourth Generation
(e) None of these
Ans : (c)
21. ......is the ability of a device to “jump” directly
to the requested data.
(a) Sequential access
(b) Random access
(c) Quick access
(d) All of these
(e) None of these
Ans : (b)
22. The task of
performing operations like arithmetic and logical operations is called …………
(a) Processing
(b) Storing
(c) Editing
(d) Sorting
(e) None of these
Ans : (a)
23.The ALU and
Control Unit jointly known as
(a) RAM
(b) ROM
(c) CPU
(d) PC
(e) None of these
Ans : (c)
24. RAM is an example
of
(a) Secondary memory
(b) Primary memory
(c) Main memory
(d) Both (a) and (b)
(e) None of these
Ans : (b)
25. Magnetic disk is
an example of
(a) Secondary memory
(b) Primary memory
(c) Main memory
(d) Both (a) and (b)
(e) None of these
Ans : (a)
