Question:
Mainly the components of computer are:
Mainly the components of computer are:
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A computer has two main parts: hardware (the physical parts) and software (the programs).
Updated On: Oct 26, 2026
- Hardware and software
- System software and Hardware
- Application software and Hardware
- System software and Application software
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
A computer is a machine that works only when its physical parts and its programs work together.
The question asks for the two main components.
Step 2: Working Out the Answer:
Hardware means the physical parts we can touch, such as the keyboard, monitor and CPU.
Software means the programs and instructions that tell the hardware what to do.
These two are the main components of a computer, so option (A) is correct.
Step 3: Why the Other Options Are Wrong:
Option (B): System software and hardware leaves out application software. Software has two kinds, so this is not the full set.
Option (C): Application software and hardware leaves out system software, so this is also incomplete.
Option (D): System software and application software are both software. This leaves out the hardware.
Final Answer:
The main components of a computer are hardware and software. This is option (A).
A computer is a machine that works only when its physical parts and its programs work together.
The question asks for the two main components.
Step 2: Working Out the Answer:
Hardware means the physical parts we can touch, such as the keyboard, monitor and CPU.
Software means the programs and instructions that tell the hardware what to do.
These two are the main components of a computer, so option (A) is correct.
Step 3: Why the Other Options Are Wrong:
Option (B): System software and hardware leaves out application software. Software has two kinds, so this is not the full set.
Option (C): Application software and hardware leaves out system software, so this is also incomplete.
Option (D): System software and application software are both software. This leaves out the hardware.
Final Answer:
The main components of a computer are hardware and software. This is option (A).
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