Computer work at _______ speeds
Very high
slow
Very slow
None of these
The one trillionth of a second is called ______
Minute
Pico second
Millisecond
_________is a software which control all the operations of a computer.
Operating system
BIOS program
Java program
LINUX program
The physical part of a computer are called _________
Hardware
Software
Mouse
Computer do not get bored or tired of working. Even if they have to calculate a million times. This characteristics of a computer is known as _________
Diligence
Speed
Reliability
Name one output device
Scanner
Keyboard
Monitor
Which command is used to change to the root directory?
Cd dir root
Cd\
Cd.root
Cd\root
______and _____ are the two Visual parts of a computer system.
Keyboard and memory
Keyboard and CPU
CPU and memory
Monitor and memory
Computer can do different types of jobs efficiently through which of its characteristics?
Versatility
The one millionth of a meter is called ________
Centimeter
Hectometer
Micron
