ECAT Pre Computer Science MCQ Test For Computer Chapter 6 With Answer

MCQ's Test For ECAT Computer Science Chapter 6 Data Communication

Try The MCQ's Test For ECAT Computer Science Chapter 6 Data Communication

  • Total Questions15

  • Time Allowed15

ECAT Computer Science Chapter 6 Data Communication

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Question # 1

Electronic banking.

Question # 2

When all hardware, software, storage, and processing is housed in one location it is called.

Question # 3

To make a personal computer act like a terminal, which type of software must be used?

Question # 4

A connection for similar networks.

Question # 5

A computer based system in which a telephone message is recorded in digital form and then forwarded to others is

Question # 6

The transfer if encoded information from one location to another by a communication channel is called

Question # 7

Select the statement which is most correct about printer drivers.

Question # 8

Terminal is a.

Question # 9

Which types of data consists of words ,sentences and paragraphs

Question # 10

ASCII 7 bit code can represent maximum

Question # 11

Software to persue the Internet.

Question # 12

In the networking environment a network adapter card driver is needed for.

Question # 13

___________coding scheme is used by IBM

Question # 14

The signals produced by a computer or terminal to be sent over phone lines must be converted to.

Question # 15

Light sound and radio waves are examples of :

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ECAT Computer Sciences Chapter 6 Important MCQ's

Sr.# Question Answer
1 The signals produced by a computer or terminal to be sent over phone lines must be converted to.
A. modems
B. analog signals
C. digital signals
D. microwave
2 The charts, graphs and pictures are examples of:
A. Image
B. Audio
C. Video
D. Text
3 IBM stands for
A. International Business Machine
B. International Binary Machine
C. Internal Business Machine
D. International Business Microsoft
4 People on a LAN can share.
A. Printer
B. CD/ROM disk drive
C. modem
D. fax machine
5 A connection for similar networks.
A. satellite
B. gateway
C. bridge
D. fax
6 A driver is.
A. hardware
B. a peripheral device
C. a card
D. software
7 What best describes a bus topology network?
A. The number of computers on the network does not affect performance
B. Easier to troubleshoot than other topologies
C. Needs significantly more cabling than other topologies
D. Media is inexpensive and easy to work with
8 Which of the following statements best describes a star topology?
A. Needs significantly less cabling than other topologies
B. Breaks in a single cable segment takes down entire network
C. More difficult to reconfigure than other topologies
D. Centralized monitoring and management
9 In______________communication modes the data communication can take place in only one direction
A. Simplex
B. Half-duplex
C. Full-deplex
D. None
10 Electronic banking.
A. token ring
B. Mosaic
C. EFT
D. BBS

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