A program written in HLL is called
source code
object code
both (1) and (2)
software
Which of the following is not an input device?
mouse
keyboard
joystick
monitor
Which symbol is used for Input / output.
The unit which performs the comparison operation in a computer is
ALU
input
control unit
processor
All parts of a computer are controlled by
input unit
output unit
The physical devices that constitute a computer can be termed as
system software
hardware
firm ware
Identify the odd one.
key board
CPU
hard disk
Which of the following is a pointing device?
plotter
A step - by - step method to solve a problem is called
writing
designing algorithm
drawing flow charts
all the above
Which of the following is not a characteristic of a computer?
speed
accuracy
less memory
high memory
