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MCQ's Test For ECAT Computer Science Chapter 6 Data Communication
Try The MCQ's Test For ECAT Computer Science Chapter 6 Data Communication
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Total Questions15
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Time Allowed15
ECAT Computer Science Chapter 6 Data Communication
00:00
Question # 1
The media Access Control sublayer resides in which OSI layer?
Question # 2
Which of the following does not provide a graphical user interface.
Question # 3
The type of modulation that changes the height of the signal is called.
Question # 4
People on a LAN can share.
Question # 5
A connection for similar networks.
Question # 6
A computer based system in which a telephone message is recorded in digital form and then forwarded to others is
Question # 7
Communication between a computer and a keyboard involves
Question # 8
The arrangement in which most of the processing is done by the server.
Question # 9
The Height of wave within a given period of time is called :
Question # 10
In the networking environment a network adapter card driver is needed for.
Question # 11
How many pairs of computers can simultaneously communicate on Ethernet LAN?
Question # 12
The process of transferring data from one location to another is called:
Question # 13
Communication circuits that transmit data in both directions but not at the same time are operating in.
Question # 14
Graphics and other paperwork can be transmitted directly using which technology?
Question # 15
___________coding scheme is used by IBM
Top Scorers Of ECAT Computer Science Chapter 6 Data Communication MCQ`s Test
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H Husain Abbas 20 - Dec - 2024 00 Min 30 Sec 60/60 -
T Tasser Haider 28 - May - 2024 01 Min 07 Sec 60/60 -
R RONIN 06 - Jul - 2024 01 Min 15 Sec 60/60 -
U Usman Asif 25 - May - 2024 01 Min 16 Sec 60/60 -
A Abdullah Baloch 06 - Aug - 2024 01 Min 18 Sec 60/60 -
A Amna Naz 16 - Nov - 2024 01 Min 21 Sec 60/60 -
A Alinza Waseem 04 - Jun - 2024 02 Min 19 Sec 60/60 -
M Muhammad Saeed anwar 03 - Jun - 2024 04 Min 49 Sec 60/60 -
N Nosheen Shahzadi 24 - Mar - 2024 06 Min 16 Sec 60/60 -
A ali moid 19 - Jul - 2024 01 Min 12 Sec 55/60 -
A Asad watto 31 - May - 2024 01 Min 16 Sec 55/60 -
N Nitalaya Hassan 31 - Dec - 2024 02 Min 13 Sec 55/60 -
S Sughra Haider 15 - Sep - 2024 07 Min 02 Sec 55/60 -
S suzi 06 - Feb - 2026 01 Min 17 Sec 52/60 -
M Manoush Fatima 02 - Jun - 2024 02 Min 35 Sec 50/60
ECAT Computer Sciences Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | ASCII 7 bit code can represent maximum |
A. 265 character
B. 128 character
C. 64 character
D. 65536 character
|
| 2 | A device that receives messages is called: |
A. Transmitter
B. Receiver
C. Source
D. Sender
|
| 3 | The _______ is the physical path over which a message travels. |
A. Protocol
B. Medium
C. Single
D. All
|
| 4 | 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
|
| 5 | The arrangement in which most of the processing is done by the server. |
A. simplex transmission
B. electronic data interchange
C. file server
D. client/server
|
| 6 | Cabling on a linear bus topology can be extended using which of the following? |
A. Terminator
B. Barrel connector
C. Network adapter card
D. Medium attachment unit
|
| 7 | What enables a computer to work with a printer? |
A. Protocols
B. Drivers
C. Packet processor
D. HCL
|
| 8 | In the networking environment a network adapter card driver is needed for. |
A. Communication with other adapter cards on a network
B. Communication between the file server and the other computers on the network
C. Communication between different types of computers on a network
D. Communication between the adapter card and the computers operating system
|
| 9 | IBM stands for |
A. International Business Machine
B. International Binary Machine
C. Internal Business Machine
D. International Business Microsoft
|
| 10 | The music and speech represent the: |
A. Image Data
B. Audio Data
C. Video Data
D. Text Data
|
Test Questions