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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 number of times a wave repeats during a specific time interval is called
Question # 2
________ is component of data communication.
Question # 3
BIT stands for:
Question # 4
To make a personal computer act like a terminal, which type of software must be used?
Question # 5
A device that connects multiple nodes to the network is.
Question # 6
Software to persue the Internet.
Question # 7
The type of modulation that changes the height of the signal is called.
Question # 8
In the networking environment a network adapter card driver is needed for.
Question # 9
The information that is to be transferred from one location to another is called:
Question # 10
Logical security for on-line systems is achieved primarily by ________ and authorization codes
Question # 11
ASCII 7 bit code can represent maximum
Question # 12
The arrangement in which most of the processing is done by the server.
Question # 13
How many types of data transmission modes are there?
Question # 14
Terminal is a.
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 | The _____________ is the physical path over which the message travels : |
A. Protocol
B. Medium
C. Signal
D. All of the above
|
| 2 | The electromagnetic or light waves representing data are called: |
A. Reraction
B. Information
C. Signals
D. None
|
| 3 | Now-a-day computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose? |
A. Fax card
B. Modem card
C. Network Adapter card
D. DVD
|
| 4 | Electronic banking. |
A. token ring
B. Mosaic
C. EFT
D. BBS
|
| 5 | 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
|
| 6 | The information that is to be transferred from one location to another is called: |
A. Signals
B. Data
C. Sender
D. Message
|
| 7 | The transfer if encoded information from one location to another by a communication channel is called |
A. data processing
B. data distribution
C. data communication
D. data encryption
|
| 8 | Which of the following access methods listens to the cable for network traffic before sending data? |
A. Token passing
B. Polliing
C. CSMA/CA
D. CSMA/CD
|
| 9 | A network of geographically distant computers and terminals is called a. |
A. bus
B. WAN
C. gateway
D. LAN
|
| 10 | ASCII 8 bit code can represent maximum |
A. 256 character
B. 128 character
C. 64 character
D. 65536 character
|
Test Questions