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7th Class Computer Science Chapter 4 Online Test
7th Class English Medium Subjects
7th Class Urdu Medium Subjects
MCQ's Test For Chapter 4 "Computer Science 7th Class Chapter 4 Online Test"
Try The MCQ's Test For Chapter 4 "Computer Science 7th Class Chapter 4 Online Test"
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Total Questions10
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Time Allowed10
Computer Science 7th Class Chapter 4 Online Test
00:00
Question # 1
How many bits make up a byte of data.
Question # 2
How many bits are there in a byte of data.
Question # 3
Where do you add script blocks in Scratch.
Question # 4
How many numbes can be represnted wih just two digits.?
How many numbes can be represnted wih just two digits.?
Question # 5
----------- are represented in the computer using 8-bit numbers.
Question # 6
What is the abbreviated form of a binary digit.
Question # 7
What is the full form of ASCII.
Question # 8
--------------- bits together make, what we call a "byte" of the data.
Question # 9
What makes it possible ot develop applications that enable users to do every task.
Question # 10
The decimal numebr system is a numebr system that represents a number with a base of.....
7th Computer Science Chapter 4 Test
Here you can prepare 7th Computer Science Chapter 4 Test. Click the button for 7th Computer Science Chapter 4 100% free full practice test.
Top Scorers Of Chapter 4 "Computer Science 7th Class Chapter 4 Online Test" MCQ`s Test
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H Harshil Nikkum 19 - Aug - 2023 00 Min 05 Sec 20/20 -
K Kamran Aziz 25 - Mar - 2024 00 Min 07 Sec 20/20 -
K kinza 23 - Nov - 2025 00 Min 41 Sec 20/20 -
W Waqas Ali 07 - Mar - 2023 01 Min 01 Sec 20/20 -
T Tahir Abbas 12 - Jul - 2023 01 Min 29 Sec 20/20 -
H Hadi Hadi 08 - Dec - 2024 08 Min 13 Sec 20/20 -
H Hashir Aamir 17 - Mar - 2024 01 Min 49 Sec 18/20 -
S salman bubu 06 - Mar - 2023 03 Min 26 Sec 18/20 -
M Muhammad Hashir 11 - Mar - 2023 00 Min 56 Sec 16/20 -
A abdul rehman 30 - Jul - 2023 04 Min 00 Sec 16/20 -
A Asad Ali 05 - May - 2023 01 Min 30 Sec 14/20 -
M Muhammad Arham Khalid 16 - Nov - 2024 01 Min 36 Sec 14/20 -
H Hina Shahid 14 - Mar - 2023 01 Min 44 Sec 14/20 -
U Usman Farooq class 5th-A10 17 - Dec - 2024 02 Min 00 Sec 14/20 -
D daily life 17 - Mar - 2023 02 Min 04 Sec 14/20
7th Computer Science (English Medium) Chapter 4 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | What is the decimal equivalent of the binary number 1011 |
A. 6
B. 8
C. 9
D. 11
|
| 2 | What is the least 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 on the number
|
| 3 | How many important variable blcks are there in Scratch. |
A. One
B. Two
C. Three
D. Four
|
| 4 |
How many numbes can be represnted wih just two digits.? |
A. 10
B. 2
C. 16
D. 20
|
| 5 | How many symbols are used in the decimal number system. |
A. 8
B. 10
C. 12
D. 16
|
| 6 | What is the purpose of duplicating and editing code in Scratch. |
A. To creae a new sprite
B. To change the back ground color
C. To allow a sprite to move in different directions
D. To add sound effects
|
| 7 | -------------- are made up of pixels. |
A. Binary numbers
B. Decimals
C. Programs
D. Digital images
|
| 8 | How many characters can ASCII represent. |
A. 128
B. 256
C. 512
D. 1024
|
| 9 | --------------- bits together make, what we call a "byte" of the data. |
A. 6
B. 7
C. 8
D. 9
|
| 10 | What is the most basic funtion in any game. |
A. Movement
B. Sound effects
C. Graphics
D. Storyline
|
Test Questions
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