×

7th Computer Education Chapter 4 Test

Here you can prepare 7th Computer Education Chapter 4 Test. Click the button for 7th Computer Education Chapter 4 100% free full practice test.

7th Class Computer Education Chapter 4 MCQ Test With Answer for Computer Education chapter 4

7th Class Computer Education Chapter 4 MCQ Test With Answer for Computer Education chapter 4

Sr. # Questions Answers Choice
1 -------------- are made up of pixels.
  • A. Binary numbers
  • B. Decimals
  • C. Programs
  • D. Digital images
2 How are numbers represnted in computers.
  • A. Using electronic switches
  • B. Using analog singals
  • C. Using mechanical switches
  • D. Using hydrulic signals
3 How many bits are there in a byte of data.
  • A. 4
  • B. 8
  • C. 16
  • D. 32
4 Whats is another name for electronic switches is computers.
  • A. Bytes
  • B. Declmals
  • C. Termaries
  • D. Bits
5 What are digital images made up of.
  • A. Pixels
  • B. Vectors
  • C. Lines
  • D. Points
6 What is the purpose of the timer in Scractch.
  • A. To creae a variable
  • B. To chagne the background color
  • C. To display the program as it runs
  • D. To measure time
7 The term ........... also refers to any digital encoding system in which there are exactly two possible states.
  • A. Digital
  • B. Binary
  • C. Python
  • D. Programming
8 What is the most significant bit in a binary number.
  • A. The bit to the extreme left
  • B. The bit to the extreme right
  • C. The middle bit
  • D. It depends onthe number
9 How many symbols are used in the decimal number system.
  • A. 8
  • B. 10
  • C. 12
  • D. 16
10 Which block is used to work with loops in scratch.
  • A. Repeat loop
  • B. Point -in-direction
  • C. Forever loop
  • D. Move ten steps

Top Scorers of Computer Education 7th Class Chapter 4 Online Test

H

Hashir Aamir

Lahore17 - Mar - 2024

18/20
01 Mins 49 Sec
H

Hashir Aamir

Lahore17 - Mar - 2024

16/20
03 Mins
A

Alizey Tayyab

Lahore26 - Mar - 2024

10/20
01 Mins 51 Sec

Share your comments questions here
Sort By:
  • Z

    Zaid

    27 Nov 2018

    Best app but there is some problem with this app in the calculation of marks

    Like (1)
    Reply
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer