software concepts Practice Questions Answers Test with Solutions & More Shortcuts

Question : 21 [IBPS Clerk, 2012]

Decimal equivalent of (1111)²

a) 11

b) 10

c) 1

d) 15

e) 13

Question : 22 [SBI Clerk, 2009]

_______ is a set of keywords, symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer.

a) A computer program

b) A programming language

c) An assemble

d) Syntax

e) None of these

Question : 23

Information that comes from an external source and is fed into computer software is called __________.

a) Input

b) Output

c) Throughput

d) Reports

e) None of these

Question : 24

Computer programs are written in a high-level programming language; however, the human readable version of a program is called ______.

a) cache

b) instruction set

c) source code

d) word size

e) None of these

Question : 25

The __________ manual tells you how to use a software program.

a) documentation

b) programming

c) technical

d) user

e) None of these