Keyboard MCQ Keyboard MCQ computer related questions and answers for interview and competitive exams with pdf download. In this video we dis...
Keyboard MCQ
Keyboard MCQ computer related questions and answers for interview and competitive exams with pdf download. In this video we discuss some questions related to an input device of computer (Keyboard). These questions asked in many exam.
1.
Functional keys used to perform _____.
Ans. Specific Task
2.
To close a selected drop-down list, cancel a command and close a dialog box,
key used is
a) Esc key
b) End key
c) Enter key
d) Alt key
Ans.
a
3.
Which keys allows user to enter frequently used operations in a single key
stroke?
a)
Function keys
b)
Cursor control keys
c)
Trackball
d)
Control keys
Ans.
a
4.
What type of keys are ‘ctrl’ and ‘shift’?
a)
adjustment
b)
function
c)
modifier
d)
alphanumeric
Ans.
c
5.
Why is the Caps Lock key referred to as a toggle key?
a)
Because its function goes back and forth every time it is pressed
b)
Because it cannot be used for entering numbers
c)
Because it cannot be used to delete
d)
Because it cannot be used to insert
Ans.
a
6.
The ____ key and the ____ key can be used in combination with other keys to
perform shortcuts and special tasks.
a)
Control, Alt
b)
Function toggle
c)
Delete, Insert
d)
Caps Lock, Num Lock
Ans.
a
7.
Which key is used in combination with another key to perform a specific task?
a)
Function
b)
Control
c)
Arrow
d)
Space bar
Ans.
b
8.
The most common input devices include…….
a)
Monitor and keyboard
b)
Monitor and mouse
c)
Mouse and keyboard
d)
Printer and mouse
Ans.
c
9.
Letters, numbers and symbols found on a keyboard are …….
a)
Icon
b)
Screen
c)
Keys
d)
Menu
Ans.
c
10.
To make the number pad act as directional arrows, you press the _____ key.
a)
num lock
b)
caps lock
c)
arrow lock
d)
alt
Ans.
a
11.
The modern keyboard typically has ______ function keys.
a)
8
b)
10
c)
12
d)
14
Ans.
c
12.
Which device of computer operation dispenses with the use of the keyboard?
a)
joystick
b)
Light pen
c)
Mouse
d)
Touch
Ans.
c
13.
Which among the following is the most common device that accepts letters,
numbers and command from a user?
a)
Optical Mouse
b)
Sensitive Screen or touch screen
c)
Keyboard
d)
USB
Ans.
c
14.
What type of keyboard is used in fast food restaurants, offices and shops?
a)
Numeric keypads
b)
Numeric keyboard
c)
Concept keyboard
d)
Concise keyboard
Ans.
c
15.
What type of keyboard is used in telephone and ATMs?
a) Numeric keyboard
b) Numeric
keypad
c) Folding keyboard
d) Any type
of keyboard
Ans.
a
16.
There are different types of keys which cannot work independently. Which one of
the following keys cannot work independently?
a) Delete key
b) Space bar key
c) Alt key
d) Enter key
Ans.
c
17. Third
generation computer used ______for input.
(a) magnetic disk
(b) magnetic tape
(c) keyboard
(d) all of
them
Ans. d
18. Common
keyboards used in India have _______ layout of keys.
(a) English US
(b) English UK
(c) either a
or b
(d) neither a nor b
Ans. c
19. The ______
button moves thecursor to the next predetermined stoplocation.
(a) space bar
(b)
enter
(c) backspace
(d)
tab
Ans. b
20. The
_______ button toggles capital letter for input.
(a) caps lock
(b) print screen
(c) scroll lock
(d)
pause/break
Ans. a
21. The _____ button
takes a screenshot and copies it to clipboard or saves it to a file.
(a) caps lock
(b)
print screen
(c) scroll lock
(d)
pause/break
Ans. b
22. The _______ button stops or resumes the boot
process.
(a) caps lock
(b)
print screen
(c) scroll lock
(d)
pause/break
Ans. d
23. _______ button
keeps the scrollmode on or off.
(a) caps lock
(b)
print screen
(c) scroll lock
(d) pause/break
Ans. c
24. The group
of number keys and basic arithmetic operators placed on theleft side of a
keyboard is called ______.
(a) number pad
(b) note pad
(c) arrow keys
(d)
cursor controls
Ans. a
25. The ______
key toggles number pad on or off.
(a) num lock
(b) caps lock
(c) scroll lock
(d) Esc
Ans. a
26. The ______ keys can move the cursor up, down, left
or right.
(a) num lock
(b)
arrow
(c) scroll lock
(d)
Esc
Ans. b
27. The
_______ key moves out of current screen or terminates current operation.
(a) num lock
(b)
arrow
(c) scroll lock
(d)
Esc
Ans. d
28. The _______ key helps to access alternate character
of each key (e.g. !by pressing 1, @ by pressing 2, etc.).
(a) num lock
(b)
arrow
(c) shift
(d) Esc
Ans. c
29. The ______
key opens context menu.
(a) Ctrl
(b) Windows
button
(c) Alt
(d) function key
Ans. b
30. The series
of keys named F1 ... F12 are called _______ .
(a) function
keys
(b) scroll keys
(c) number keys
(d) navigation keys
Ans. a
31. Function
keys are placed at the _______ of keyboard.
(a) bottom
(b)
right
(c) top
(d) left
Ans. c
32. The
Insert, Delete, Home, End, Page Up and Page Down keys are placed above _____.
(a) arrow
keys
(b) number lock
(c) function keys
(d) scroll lock
Ans. a
33. A second
enter key is available in _______ area of keyboard.
(a) arrow keys
(b) number
lock
(c) function keys
(d) scroll lock
Ans. b
34. Most of
the shortcut keys are designed to use _____ key along with one or two characters.
(a) Ctrl
(b) Alt
(c) both a & b
(d) none of them
Ans. c