TN PG Trb Computer Instructor Previous Year Question Papers 2020-2021 - 2

Question: 6

The program which forms interface between user and computers is _____

(A) OS

(B) JCL

(C) Hardware

(D) Compiler

Question: 7

The special machine, which allows different electronic networks to talk to internet that uses TCP/IP is called a

(A) Gateway

(B) Router

(C) Bridges

(D) Repeater

Question: 8

The electrical signals may be in the form of _____

(A) Electronic signals

(B) Electronic transmission

(C) Digital or analog signals

(D) Electrical signals

Question: 9

All computer execute _____

(A) BASIC program

(B) FORTRAN program

(C) Machine language program

(D) COBOL program

Question: 10

Memory management is a feature of

(A) Animation

(B) MS Word

(C) Operating system

(D) Processor