The set of instructions for solving a problem by a particular method, written in a language understandable by a
computer is called
object code
source code
program
hardware
The physical devices that constitute a computer can be termed as
software
system software
firm ware
All parts of a computer are controlled by
ALU
input unit
output unit
control unit
Which of the following is not an input device?
mouse
keyboard
joystick
monitor
Which of the following is not a characteristic of a computer?
speed
accuracy
less memory
high memory
The pictorial representation of the steps involved in the procedure is called
flow chart
algorithm
documentation
HIPO charts
Identify the odd one.
key board
CPU
hard disk
A program written in HLL is called
both (1) and (2)
The device preferred by children to play game is ___ .
track ball
light pen
The unit which performs the comparison operation in a computer is
input
processor
