Class 7 Computer Chapter 1 Questions and Answers. We covered all the Class 7 Computer Chapter 1 Questions and Answers in this post for free so that you can practice well for the exam.
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Computer Quiz for Class 7 Students
For a read operation, a read control signal is applied to the ………..?
1. Common read line
2. Output line
3. Input line
4. None of these
Option 1 – Common read line
The group of memory locations is called
1. Register
2. Floppy
3. Floppy disk
4. Hard disk
Option 1 – Register
The computer’s main memory is
1. Random access memory
2. Read access memory
3. Read-only memory
4. None of these
Option 1 – Random access memory
RAM stands for
1. Random access memory
2. Read access memory
3. Random access management
4. None of these
Option 1 – Random access memory
ROM stands for
1. Read once memory
2. Random-only memory
3. Read-only memory
4. None of these
Option 3 – Read-only memory
CD stands for
1. Compact disks
2. Common disks
3. Critical disks
4. None of these
Option 1 – Compact disks
DVD stands for
1. Digital vision disks
2. Digital video disks
3. Diagram video disks
4. None of these
Option 2 – Digital video disks
1 byte = ?
1. 8 bits
2. 10 bits
3. 6 bits
4. None
Option 1 – 8 bits
The computer has a ……… memory?
1. Main memory
2. Primary memory
3. Both main and primary memory
4. None of these
Option 3 – Both main and primary memory
Secondary memory is also called as
1. External memory
2. Auxiliary memory
3. Both 1 or 2
4. None of these
Option 3 – Both 1 or 2
RAM can be divided into ……. types.
1.3
2.2
3.4
4.5
Option 2 – 2
Which of the following are types of RAM?
1. Static RAM
2. Register RAM
3. Dynamic RAM
4. Both 1 and 3
Option 4 – Both 1 and 3
Cache memory is a part of ………. memory?
1. Primary memory
2. Main memory
3. Secondary memory
4. Auxiliary memory
Option 2 – Main memory
The auxiliary memory consists of ……….
1. Tapes
2. Floppy disks
3. Disks
4. Hard disks
5. All of the above
Option 5 – All of the above
The memory data register is also called
1. Memory buffer register
2. Memory address register
3. Both 1 and 2
4. None of these
Option 1 – Memory buffer register
We covered all the class 7 computer chapter 1 questions and answers above in this post for free so that you can practice well for the exam.
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