4th Unit

9th class Computer Chapter 4 (English Medium)

Here you can prepare 9th Computer Science chapter 4 online MCQ test with answers (Unit 4 Data Communication). Click the button for 100% free full practice test.

Matric Part 1/9th Class Computer Science Chapter 4 MCQ Test With Answer for Unit 4 Data Communication

Matric Part 1/9th Class Computer Science Chapter 4 MCQ Test With Answer for Unit 4 Data Communication

Sr. # Questions Answers Choice
1 Promises made by a software developer is known as warranty or:
  • A. Confidentiality
  • B. Service
  • C. Liability
  • D. Loading
2 Which is installing more copies of the software than you have license for ?
  • A. Internet cyber text
  • B. Cyber
  • C. Client server oversue
  • D. Online piracy
3 Illegally accessing someone else's computer is called:
  • A. Hacking
  • B. Sabotaged
  • C. Passwords
  • D. Decryption
4 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
5 A _________ is a computer program written with negative intentions:
  • A. Patent
  • B. Virus
  • C. Client
  • D. Software piracy
6 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
7 Which of the following is not a characteristic of good password ?
  • A. Is eight characters long
  • B. Doesn't contain username
  • C. Contains uppercase letters
  • D. Password is your name only
8 A computer expert who can steal data when it moves from on location to other, is called:
  • A. Hacker
  • B. Sabotaged
  • C. Passwords
  • D. Decryption
9 Companies want to read minds of Web surfers and sometimes they store some piece of information with the Web surfer, called:
  • A. Integrity
  • B. Cyber
  • C. Cookies
  • D. Online piracy
10 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

Top Scorers of 9th Class Computer Chapter 4 Data Communication English Medium KPK Boards Online Mcqs

A

Abdullah

Lahore03 - Nov - 2024

11/15
02 Mins 30 Sec

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