4th Chapter

9th Computer S. English Medium Chapter 4 Test

Matric Part 1/9th Class Computer Science Chapter 4 MCQ Test With Answer for Chapter 4 (Storage Devices)

This online test contains MCQs about following topics:

“Storage Devices.”

All the chapters of the 9th class computer are important for exam preparation. There are a number of students who are always in search of getting the best and easy way for their test and exam revision. So, here is good news for you all. The entire computer science 9th class chapter 4 MCQs are available on this page. You can download the pdf file for later use. Along with that, students of class 9th can also get the benefit of having all the notes, 9th class past papers, video lectures, and much more from our website.

9th Computer Science Chapter Wise Test
(English Medium)

Online MCQs of Chapter 4 Storage Devices

If you are in search of the 9th class computer science 4th chapter MCQs, then read the page carefully. We will let you know about the complete procedure here. By following that procedure, you can practice Multiple Choice Questions with better understanding. Chapter 4 of computer shows how storage devices work and their role of them in the field of computers. These devices include hard disc drives (HDDs), solid-state drives (SSDs), USB flash drives, memory cards, and optical discs, which are crucial for storing and accessing data. The entire 9th class computer science MCQs chapter 4 is related to this chapter. You will learn the Multiple Choice Questions about memory and its working.

Method to Appear in the Online Test of Computer Chapter 4

On our website, all the ch 4 computer science 9th class important MCQs are mentioned. Students of class 9th can download the Multiple Choice Question (MCQs) by visiting our website. Furthermore, to appear in the online MCQs test, you must have to sign in to your account. After that, you will be able to appear in the test. The time of the test will be noted on your screen. Once you have completed your test, submit it. Your final result will be shown on the screen.

Click Here for Computer Science Urdu Medium Ch 4 MCQ Test

Matric Part 1/9th Class Computer Science Chapter 4 MCQ Test With Answer for Chapter 4 (Storage Devices)

Sr. # Questions Answers Choice
1 Which attackers often target web server of high-profile organizations such as banking, commerce, and media companies, or government and trade organizations ?
  • A. Service
  • B. DoS
  • C. Client
  • D. Substitution Cipher
2 In this method, we have a substitution key that is combined with the plaintext to generate the ciphertext:
  • A. Vigenere Cipher method
  • B. Simple method
  • C. Complexmethod
  • D. Roundmethod
3 The computer can be attacked while sitting remotely, in this way sensitive information will be:
  • A. Hacking
  • B. Sabotaged
  • C. Identity Theft
  • D. Decryption
4 Which of the following doesn't includes the types of software piracy ?
  • A. Softlifting
  • B. Liability
  • C. Client server oversue
  • D. Online piracy
5 Which is a general term for any type of information processing that can be represented mathematically ?
  • A. Computation
  • B. Liability
  • C. Client server oversue
  • D. Online piracy
6 Which of the following is not a cybercrime ?
  • A. Hacking
  • B. Phishing crime
  • C. Identity Theft
  • D. Decryption
7 Which can protect and idea so that it won't be misuse and the owner will attain its full rights ?
  • A. Hacking
  • B. Patent
  • C. Identity Theft
  • D. Decryption
8 In which method, we replace each alphabet in the plaintext by another alphabet:
  • A. Integrity
  • B. Cyber
  • C. Ceaser Cipher
  • D. Privacy
9 Which is the process of encoding data in such a way that only authorized person can read it ?
  • A. Service
  • B. Counterfeiting
  • C. Client
  • D. Encryption
10 Which means that we want to have access to the data when we want ?
  • A. Patent
  • B. Availibility
  • C. Client
  • D. Software piracy

Top Scorers of Computer Science 9th Class English Medium Chapter 4 Online Test

A

Ammaad Bilal

Lahore27 - Mar - 2025

12/12
41 Sec
T

Tahreem Fatima

Lahore11 - Mar - 2025

12/12
49 Sec
A

Ammaad Bilal

Lahore27 - Mar - 2025

12/12
55 Sec
T

Tahreem Fatima

Lahore11 - Mar - 2025

12/12
56 Sec
S

Salman Raza

Lahore19 - Mar - 2025

12/12
58 Sec
L

Lily Work

Lahore11 - Feb - 2025

12/12
58 Sec
P

Pearl Fabrics

Lahore02 - Feb - 2025

12/12
01 Mins 01 Sec
S

Shahid Naeem

Lahore03 - Feb - 2025

12/12
01 Mins 03 Sec
A

Ali Balouch

Lahore12 - Mar - 2025

12/12
01 Mins 05 Sec
S

Shahid Naeem

Lahore03 - Feb - 2025

12/12
01 Mins 07 Sec
A

Ali Balouch

Lahore12 - Mar - 2025

12/12
01 Mins 10 Sec
A

Ali Balouch

Lahore12 - Mar - 2025

12/12
01 Mins 10 Sec
A

Azmat Ali

Lahore23 - Feb - 2025

12/12
01 Mins 15 Sec
A

Ali Balouch

Lahore12 - Mar - 2025

12/12
01 Mins 17 Sec
M

Muhammad Arif

Lahore27 - Mar - 2025

12/12
01 Mins 22 Sec

Share your comments questions here
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  • Enab Aatif

    14 Jan 2025

    many mcqs have wrong answers

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  • Qamberali YT

    20 Nov 2022

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  • Shahzab Shahzab

    26 Oct 2022

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  • M

    Mahnoor

    09 Mar 2020

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