Home / General Computer / Input and Output Devices – 1 – 10

Input and Output Devices – 1 – 10

46. External devises such as printers, keyboards and modems are known as :

(a) add on devices
(b) PC expansion slot add-ons
(c) peripherals
(d) special buys

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

47. A pixel is a :

(a) picture element or dot on a screen
(b) point of ink on user printed paper
(c) point of ink on an inkjet printed page
(d) light beam used in printing paper

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

48. Which is the best position for operating the mouse ?

(a) Tail away from the user
(b) Tail towards the user
(c) Tail facing the right
(d) Tail facing the left

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

49. All of the following are examples of input device except :

(a) Scanner
(b) mouse
(c) keyboard
(d) printer

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

50. Space bar is used for :

(a) giving space
(b) deleting space
(c) morning
(d) All of these

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

1 2 3 4 5 6 7 8 9 10

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.