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8th Class Computer Science Ch. 2 Online Test
8th Class English Medium Subjects
8th Class Urdu Medium Subjects
MCQ's Test For Chapter 2 "8th Computer Science Chapter 2 Test"
Try The MCQ's Test For Chapter 2 "8th Computer Science Chapter 2 Test"
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Total Questions10
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Time Allowed10
8th Computer Science Chapter 2 Test
00:00
Question # 1
The-------------- spectrum has frquencies between 300 GHz and 400 THz.
Question # 2
A type of physicla media that is commonly used.
Question # 3
The best known examples of .......... include TV cable netweork, cable internet, etc.
Question # 4
By------------ there are expected to be 41 billion LOT devices.
Question # 5
A computer or device that sends a message is called.
Question # 6
The word.................... in computng means geographic distribution.
Question # 7
A ---------- is the data to be sent.
Question # 8
-------- are electromagnicte waves that have frequencies between \1 and 300 GHz.
Question # 9
The network with a small geographical area is called.
Question # 10
Which of the following example of embedded system include.
Top Scorers Of Chapter 2 "8th Computer Science Chapter 2 Test" MCQ`s Test
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S Shahid hayat 15 - Sep - 2024 00 Min 19 Sec 10/10 -
M Madina Ayesha 26 - Sep - 2024 01 Min 10 Sec 10/10 -
M Muhammad Shahzaib 17 - Oct - 2024 01 Min 11 Sec 10/10 -
F Fasih Fasih 17 - Sep - 2024 01 Min 07 Sec 9/10 -
M Mubashar Omar 16 - Sep - 2024 01 Min 53 Sec 9/10 -
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C Ch Shaffat 16 - Oct - 2024 00 Min 47 Sec 6/10 -
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U Unknown 31 - Aug - 2025 01 Min 11 Sec 6/10 -
A Ainee Muskan 24 - Oct - 2024 01 Min 57 Sec 6/10
8th Computer Science (English Medium) Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | It is the path on which a message travels. |
A. Sender
B. Receiver
C. Decoder
D. Transmission media
|
| 2 | --------- cable used in cable television network cabling |
A. Coaxial
B. Twisted pair
C. Fiber optics
D. All of these
|
| 3 | -------- are electromagnicte waves that have frequencies between \1 and 300 GHz. |
A. Radio waves
B. Micro waves
C. Infrared waves
D. All of these
|
| 4 | Data is transferred using some ..... or.............media |
A. Wired
B. Wireless
C. Both a and b
D. None of these
|
| 5 | It is also known as wirless transmission. |
A. Guided media
B. Unguided media
C. Both of above
D. None of these
|
| 6 | The word.................... in computng means geographic distribution. |
A. Wi-Fi
B. Embedded
C. Edge
D. None of these
|
| 7 | Which of the following cable provides more band width. |
A. Twisted Pair
B. Coaxial
C. Fiber Optics
D. All of these
|
| 8 | The common types of physicla media. |
A. Twised pair cable
B. Coaxial cable
C. Fiber optic cable
D. All of these
|
| 9 | The-------------- spectrum has frquencies between 300 GHz and 400 THz. |
A. Infrared
B. Radio waves
C. Micro waves
D. None of these
|
| 10 | --------------- Communication systems are necessary for mobile, television transmission and other wireless service. |
A. Cellular
B. GPs
C. Satellite
D. VPN
|
Test Questions