1. A wireless technology built in electronic gadgets used for exchanging data over short distances is ?

Bluetooth

Wifi

Modem

USB

2. Microsoft office is type of ?

System software

Application software

Utility Software

Firmware

3. Which type of switching is used in Internet ?

Packet

Telephone

Circuit

Telex

4. Which type of software is an operating system ?

Utility Software

System Software

Application Software

Firmware Software

5. IP address version 4 is in which format ?

4 bit

8 bit

16 bit

32 bit

6. 1 Mega Byte is equal to

1024 Bytes

1024 Kilo Bytes

1024 Giga Bits

1024 Bits

7. BIOS is used for ?

Updating system information on network

Loading operating system

It helps in routing

It take inputs from keywords and other devices

8. MPG is an file extension of which type of files ?

Audio

Image

Video

Flash

9. Which among following is odd ?

CD/DVD

Floopy Disks

SD Disk

BIOS

10. Which is most common language used in web designing ?

C

C++

PHP

HTML