Who invented the high level language "C"
(A) Dennis M. Ritchie
(B) Niklaus Writh
(C) Seymour Papert
(D) Donald Kunth
Who designed the first electronics computer ENIAC
(A) Van-Neumann
(B) Joseph M. Jacquard
(C) J. Presper Eckert and John W Mauchly
(D) All of above
Which of the following is also known as brain of computer
(A) Control unit
(B) Central Processing unit
(C) Arithmetic and language unit
(D) Monitor
DOS stands for____________
(A) Disk Operating System
(B) Disk operating session
(C) Digital Operating System
(D) Digital Open system
Unwanted repetitious messages, such as unsolicited bulk e_mail is known as_________
(A) Spam
(B) Trash
(C) Calibri
(D) Courier
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is__________
(A) Bug
(B) Vice
(C) Lice
(D) Worm
A fault in a computer program which prevents it from working correctly is known as___________
(A) Boot
(B) Bug
(C) Biff
(D) Strap