A)   AGP B)   PCIe C)   FD
D)   ISA
Answer:   B
#152 ___________ is the circuit which enable the CPU to communicate with disk drives.
A)   memory B)   Disk controller C)   Bus
D)   Port
Answer:   B
#153 ________ is the most commonly used port in modern computers for connecting a large variety of devices to the computer .
A)   USB B)   PS/2 C)   Fire wire
D)   LPT1
Answer:   A
#154 which of the following cards facilitates the input and output of audio signals to and from a computer?
A)   video card B)   modern card C)   sound card
D)   network interface card
Answer:   C
#155 what does SIMM stand for ?
A)   System in-line memory module B)   synchronous in-line memory module C)   single in-line memory module
D)   serial in-line memory module
Answer:   C
#156 A collection of two or more connected computers to share the resources and data is called a ________________.
A)   Route B)   Network C)   Path
D)   medium
Answer:   B
#157 In which communication mode data can be sent and received in both directions but not at the same time ?
A)   Simplex B)   Full-duplex C)   Half-duplex
D)   duplex
Answer:   C
#158 ___________ is the data or information that is to be communed over the network.
A)   Message B)   Sender C)   medium
D)   Receiver
Answer:   A