Question Bank 
Select the example of application software of computer:
- MS Word
- MS Excel
- Both A & B
- MS DOS
Correct Answer : 3
'OS' computer abbreviation usually means ?
- Order of Significance
- Open Software
- Operating System
- Optical Sensor
Correct Answer : 3
Telnet is a...
- Protocol
- Search engine
- Browser
- Gateway
Correct Answer : 1
Junk e-mail is called?
- Sniffer script
- Spoof
- Spool
- Spam
Correct Answer : 4
The first computer virus is called?
- The famous
- Creeper
- Brain
- Cracker
Correct Answer : 2
Which of the following is an example of binary number?
- 6AH1
- AB01D
- 100101
- 005
Correct Answer : 3
Which type of network would use phone lines?
- LAN
- Wireless
- WWAN
- WAN
Correct Answer : 4
An alternate name for the completely interconnected network topology is:
- Tree
- Mesh
- Star
- Ring
Correct Answer : 2
How many bits are there in ethernet address?
- 16 bits
- 32 bits
- 48 bits
- 64 bits
Correct Answer : 3
USB refers to:
- A storage device
- A serial bus standard
- A Processor
- A Port type
Correct Answer : 4
Cosmetic powders are prepared from ?
- Talc
- Asbestos
- Gypsum
- Serpentine
Correct Answer : 1
Which of the following is not an operating system?
- Linux
- DOS
- Oracle
- Windows
Correct Answer : 3
In a computer, you should choose the Sleep option when:
- The computer is tired after working for the whole day.
- You finish working and going to bed.
- You are leaving for a very short time and want to resume your work shortly.
- When computer gets hanged frequently. Let it sleep for sometime.
Correct Answer : 3
The _____ displays the name of every computer user on the computer.
- Command Screen
- Welcome Screen
- Wish List Screen
- None of the above
Correct Answer : 2
Which of the following geographical term related with a body of land surrounded by water on three sides?
- Strait
- Peninsula
- Gulf
- Island
Correct Answer : 2