Question

Match the following columns :
Column A
1. Input device
2. C.P.U.
3. Output device
4. Memory
5. Pen drive
6. Control Unit
Column B
(a) RAM and ROM
(b) Printer
(c) Microprocessor
(d) Traffic Police
(e) Keyboard
(f) Flash drive​

Answer 1

Answer:

1) Input Device : (e) Keyboard

2) C.P.U : (c) Microprocessor

3) Output Device : (b) Printer

4) Memory : (a) RAM and ROM

5) Pen Drive : (f) Flash Drive

6) Control Unit : (d) Traffic Police

◆●◆●◆ Hope this helps ◆●◆●◆

Answer 2

Answer:

1. Input device- (e) Keyboard

2. C.P.U.- (c) Microprocessor

3. Output device- (b) Printer

4. Memory- (a) RAM and ROM

5. Pen drive- (f) Flash drive​

6. Control Unit- (d) Traffic Police

Explanation:

• The keyboard is the device through which we give commands or input to our computer system. It is the input device.
• The full form of C.P.U. is the central processing unit. It is also known as a microprocessor.
• The device that takes input from the keyboard is called the output device. For example-printer
• Memory is the storage space in the computer, where data is to be processed and instructions required for processing are stored. Example- RAM and ROM.
• Pendrive is a digital data storage device that is compact and portable. It is also known as a flash drive.
• The Central Processing Unit comprises the control unit. It is in charge of coordinating and integrating the compute's actions. Also known as traffic police of the computer system.

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