In a flow chart, the purpose of rectangle symbol is
input
output
processing
both (1) and (2)
The pictorial representation of the steps involved in the procedure is called
flow chart
algorithm
documentation
HIPO charts
_______is a notation that is easy to understand and use by the programmer.
machine language
low level language
high level language
All parts of a computer are controlled by
ALU
input unit
output unit
control unit
Steps to be done initially when a problem is given, is
identification
designing a logarithm
coding
drawing flowchart
Large amount of information is stored in which unit of a computer.
memory unit
The process of finding errors is called
debugging
translating
compiling
interpreting
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
Which of the following is a pointing device?
mouse
key board
monitor
plotter
Which of the following is not a characteristic of a computer?
speed
accuracy
less memory
high memory
