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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 process of converting from analog to digital is called.
Question # 2
What enables a computer to work with a printer?
Question # 3
Which types of data consists of words ,sentences and paragraphs
Question # 4
A device that receives messages is called:
Question # 5
The information that is to be transferred from one location to another is called:
Question # 6
How many pairs of computers can simultaneously communicate on Ethernet LAN?
Question # 7
Light sound and radio waves are examples of :
Question # 8
People on a LAN can share.
Question # 9
A computer based system in which a telephone message is recorded in digital form and then forwarded to others is
Question # 10
The Height of wave within a given period of time is called :
Question # 11
The signals produced by a computer or terminal to be sent over phone lines must be converted to.
Question # 12
The height of the wave is called :
Question # 13
Electronic banking.
Question # 14
What layer of the OSI model does data compression?
Question # 15
IBM stands for
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 -
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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 -
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M Manoush Fatima 02 - Jun - 2024 02 Min 35 Sec 50/60 -
I Iqra Malik 12 - Mar - 2024 04 Min 29 Sec 50/60
ECAT Computer Sciences Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | The music and speech represent the: |
A. Image Data
B. Audio Data
C. Video Data
D. Text Data
|
| 3 | IBM stands for |
A. International Business Machine
B. International Binary Machine
C. Internal Business Machine
D. International Business Microsoft
|
| 4 | Who invented the modem? |
A. IBM
B. DEC
C. AT&T information System, USA
D. Apple computers Inc
|
| 5 | A computer based system in which a telephone message is recorded in digital form and then forwarded to others is |
A. a teleconferencing
B. voice mail
C. a bulletin board
D. telecommuting
|
| 6 | A network of geographically distant computers and terminals is called a. |
A. bus
B. WAN
C. gateway
D. LAN
|
| 7 | The media Access Control sublayer resides in which OSI layer? |
A. Physical
B. Data Link
C. Network
D. Transport
|
| 8 | Light sound and radio waves are examples of : |
A. Analog Signals
B. Digital Signals
C. Simple Signals
D. None
|
| 9 | Electronic banking. |
A. token ring
B. Mosaic
C. EFT
D. BBS
|
| 10 | A device that connects multiple nodes to the network is. |
A. A modem
B. A repeater
C. A router
D. A hub
|
Test Questions
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