The pictorial representation of sequence of steps is called
Flow chart
Algorithm
Solution
Graph
_________ is the heart and soul of the computer.
Disk drives
The mouse
Key board
The mother board
The box used to check condition.
Square
Rectangle
Rhombus
Circle
CPU stands for
Control Processing Unit
Central Processing Unit
Control Programming Unit
Central Programming Unit
Which device is used to provide continuous power supply when electric supply fails suddenly.
Modem
Speaker
CPU
UPS
A ___________ is an electronic machine that performs operations efficiently.
Computer
Television
Radio
None of these
Father of computers is
John Von Newmann
Blaise Pascal
Charles Babbage
Gottfried Libnitz
Which of the following is an input device.
Monitor
Mouse
Printer
All the instructions are loaded in
Input unit
Output unit
Memory unit
The _______ is the visual output unit of the computer.
CD
Scanner
Display