computer science class 11 Chapter 1 Important Questions

Learn computer science class 11 Chapter 1 Important Questions. These important computer science class 11 mcqs, short and long questions are collected by going through different past papers of all Punjab Board Pakistan.

Why are these questions important?

These Questions are taken from past papers of computer science class 11. These questions are top repeated of in previous papers of computer science class 11 of all Punjab boards as;

      Bahawalpur Board

      D.G.Khan Board

      Faisalabad Board

      Gujranwala Board

      Lahore Board

      Multan Board

      Rawalpindi Board

Content is created and designed with intense care and diligence. Here is only the most important MCQ, short questions and long questions of computer science class 11 chapter 1 Basics of Information Technology .

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You can easily download in pdf format or view computer science class 11 mcqs, short questions and long questions  online. You can easily print these files in simple way. Here you find computer science class 11 Chapter 1 Basics of Information Technology important mcqs, short and long questions. By Preparing these important questions, you will achieve splendid marks in computer science class 11. This content is very helpful for weak students and also helpful for those students that are better at computer science class 11 exam preparation. These Questions are based on the current computer science class 11 syllabus according to Punjab Textbook Board.

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About This Chapter

computer science class 11 Chapter 1 enables the students to learn;

• Hardware Vs software
• Input and output devices
• Operating systems
• Computer Programmes
• Basic units of data storage 
• System developments

This Post "computer science class 11 Chapter 1 Important Questions" covers all important mcqs, short and long questions related to above mentioned important  topics of this chapter.

👉Imp MCQs - Computer Science Class 11 CH # 1

1. VGA stands for

(A) Video Graphics Array

(B) Video Graphics Adapter      

(C) Both       

(D) None

(A) Video Graphics Array

2. Multimedia can include the use of :

(A) Text

(B) Animation

(C) Voice

(D) All of Above

(D) All of Above

3. LED stands for:   

(A) Liquid Crystal Display

(B) Linear Crystal Display

(C) Both 

(D) None

(A) Liquid Crystal Display

4. Which device is use to enter data or instruction in computer:

    

(A) Keyboard

(B) Mouse

(C) Microphone

(D) All of above

(D) All of above

5. Which of the following is not a secondary storage device ?:  

(A) CD-ROM

(B) DVD-ROM

(C) CPU

(D) All of above

(C) CPU

6. XGA supports the resolution up to:

(A) 1080 × 768

(B) 1280 × 1024

(C) 1080 × 960

(D) 1280 × 960

(A) 1080 × 768

7. A device used for optical recognition:

(A) MICR reader

(B) MCIR reader

(C) Wand reader

(D) All of these

(C) Wand reader

8. To test all program components together is called: 

(A) System testing

(B) Group testing

(C) Composite testing

(D) All of above

(C) Composite testing

9. How many bits are in one byte:  

(A) 4

(B) 6

(C) 8

(D)10

(C) 8

10. The process of modifying information system to meet changing needs is:

(A) System maintenance

(B) System management

(C) Both

(D) None

(A) System maintenance

👉Next, there is  PDF containing Computer Science class 11 chapter 1 Basics of Information Technology important Short and Long Questions covers all important topics of this chapter.