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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
A driver is.
Question # 2
Which of the following does not provide a graphical user interface.
Question # 3
________ is component of data communication.
Question # 4
The music and speech represent the:
Question # 5
The electromagnetic or light waves representing data are called:
Question # 6
The transfer if encoded information from one location to another by a communication channel is called
Question # 7
Token passing prevents data collisions by.
Question # 8
_________Coding schemes use 4 bit code
Question # 9
_______is not component of data communication.
Question # 10
What best describes a bus topology network?
Question # 11
In the networking environment a network adapter card driver is needed for.
Question # 12
How many pairs of computers can simultaneously communicate on Ethernet LAN?
Question # 13
___________ code systems can represent upto 65536 symbols
Question # 14
Data communication requires only a :
Question # 15
Which of the following statements best describes a star topology?
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 | How many pairs of computers can simultaneously communicate on Ethernet LAN? |
A. 1
B. 2
C. 3
D. multiple
|
| 2 | ________ is component of data communication. |
A. Sender
B. Receiver
C. Encoder and Decoder
D. All
|
| 3 | The height of the wave is called : |
A. Oscillation
B. Amplitude
C. Signal
D. Frequency
|
| 4 | A network type in which all computers have equal status. |
A. communication links
B. peer to peer
C. WAN
D. direct connect
|
| 5 | The music and speech represent the: |
A. Image Data
B. Audio Data
C. Video Data
D. Text Data
|
| 6 | The _______ is the physical path over which a message travels. |
A. Protocol
B. Medium
C. Single
D. All
|
| 7 | The process of transferring data from one location to another is called: |
A. Data processing
B. Data Computing
C. Data communication
D. Data sequencing
|
| 8 | Light sound and radio waves are examples of : |
A. Analog Signals
B. Digital Signals
C. Simple Signals
D. None
|
| 9 | Select the statement which is most correct about printer drivers. |
A. There is one universal printer driver that will allow full functionality of all printers
B. All printers made by a specific printer manufacturer can always use the same printer driver and have full functionality
C. A laser printer driver from one manufacturer will provide full functionality for all laser printers regardless of the manufacturer.
D. There is a specific printer driver designed for every model of printer that will allow the full functionality of that model of printer
|
| 10 | A device that receives messages is called: |
A. Transmitter
B. Receiver
C. Source
D. Sender
|
Test Questions