Q.1 Full form of CPU is?
(A) control processing uniform
(B) control programming unit
(C) control processing unit
(D) control producing unit
Q.4 Which is a system software?
(A) MS word
(B) Library management system
(C) Student management system
(D) Compiler
Q.8 What is full form of BOIS?
(A) Basic input output system
(B) Binary input output system
(C) Bus input output system
(D) None of the above