Computer Awareness Quiz
Set-1
Q1: Viruses are called that because
(a) these are biological virus infect machines
(b) they can copy themselves and spread
(c) both a and b
(d) none of these
Q2: Which of the following can't spread virus?
(a) a plain text mail
(b) an attachment from mail
(c) a downloaded file from web
(d) all of these
Q3: CPU stands for ______
(a) Central Processing Unit
(b) Central Protecting Unit
(c) Computer Processing Unit
(d) Central Program Unit
Q4: Which of the following is the most common I/O technique used in banks cheques?
(a) Barcodes
(b) QR codes
(c) MICR
(d) OCR
Q5: What is the full form of WWW?
(a) World Wide Web
(b) World With Web
(c) Work Wide Web
(d) Wild World Web
