Punjab 9th Class Computer Science Chapter 4 Data Communication Mcqs Test Online
Questions 10
Total Marks 20
Time 10 Mins
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Punjab 9th Class Computer Science Chapter 4 Data Communication Mcqs Test Online

Start your preparation for Punjab 9th Class Computer Science Chapter 4 Data Communication Mcqs Test Online. This online test contains 10 MCQs and you have 10 Minutes to complete it. The total marks for this test are 20. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Computer Science Chapter 4 Data Communication Mcqs Test Online 9th Class Punjab

 

Question 1 of 10

Computer Science

1. What represents the overall data transmission capacity of a computer network?

Question 1 of 10

Question 2 of 10

2. Which of the following device forwards information from one network to another by selecting the best pathway available?

Question 2 of 10

Question 3 of 10

3. Which of the following is used for short distance communication?

Question 3 of 10

Question 4 of 10

4. In which type of data transmission start/stop bits are used?

Question 4 of 10

Question 5 of 10

5. In which of the following transmission, the time interval between the characters is always the same?

Question 5 of 10

Question 6 of 10

6. Which of the following impairment refers to undesired signals that enter the path of the transmitted signal due to electromagnetic radiation?

Question 6 of 10

Question 7 of 10

7. Which of the following device is used for connecting computers together in wireless local area network?

Question 7 of 10

Question 8 of 10

8. Which of the following transmission media uses light waves for transmitting information?

Question 8 of 10

Question 9 of 10

9. Which of the following device is used for connecting computers together in wired local area network?

Question 9 of 10

Question 10 of 10

10. In which of the following impairment, the strength of signal falls off with distance?

Question 10 of 10


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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