Q1

_______________ is the unit which supplies electricity to all the internal components of a system that are connected to it. Switch Mode Power Supply box Motherboard Heat Sync System Case

Q2

Motherboard configuration is done with the help of ____________________. RAM processor jumpers device cards

Q3

The Zero Insertion Force (ZIF) socket uses a _____________ that makes it simpler and safer to install the microprocessor on the motherboard. lever chip power cable fan

Q4

___________ is the main memory of the system and is in the form of computer chip. Processor Hard disk Motherboard RAM

Q5

_____________ connect the different internal components e.g. hard drive and DVD drive to the motherboard. IDE cables Power supply cables Jumpers Ports

Q6

The ad-hoc or peer-to-peer type of wireless network does not require ___________ for establishing connection between two wireless computers. Access Point Network interface card Antennas Wireless standards

Q7

The maximum data rate of IEEE ____________ standard is 11Mbps in the 2.4Ghz band. 802.11a 802.11b 802.11g 802.11n

Q8

____________ are used if a single access point is not able to cover the area in a wireless network. Extension Point Wireless bridge Power line bridges USB adapter

Q9

Wireless WAN use ______________ network technologies to transfer data between two wireless devices. Cellular Bluetooth IrDA Satellite

Q10

_____________ is used to connect two or more wireless network between two buildings or across two streets. Hardware access point Software access point Wireless bridge Antennas

Q11

The devices that can connect to the wireless network are known as wireless ________. Station Server Bridge Adapters

Q12

___________ technology is used for communication among computers or other wireless devices over a very short range. WLAN WMAN WPAN WWAN

Q13

The maximum data rate of IEEE ____________ standard is 54Mbps in the 2.4Ghz band. 802.11a 802.11b 802.11g 802.11n

Q14

WEP supports ________ bits of encryption. 32 or 64 bit 64 or 128 it 16 or 32 bit 128 or 256 bit