Which of the following is an output device.
Keyboard
Mouse
Joystick
Monitor
CPU stands for
Control Processing Unit
Central Processing Unit
Control Programming Unit
Central Programming Unit
1 nibble = _________ bits
1
2
3
4
The pictorial representation of sequence of steps is called
Flow chart
Algorithm
Solution
Graph
Computers accuracy is
High
Low
Zero
None of these
The box used to represents ending of the process is
Square
Rectangle
Circle
Terminal box
Which of the following is an input device.
Printer
CPU
The box used to perform calculation is
Rhombus
The emotional quotient of computer is
Which device is used to provide continuous power supply when electric supply fails suddenly.
Modem
Speaker
UPS
