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Important Questions

Basics of Computer

NIOS · Class 10 · Data Entry Operations

Most important questions from Basics of Computer for NIOS Class 10 Data Entry Operations board exam 2026. MCQs, short answer, and long answer questions with marks.

44 questions33 flashcards5 concepts

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44 Questions·
multiple choicemultiple correct

Sample Questions

1multiple correct
1 marks

Which two units together form the CPU?

Show answer

ALU, CU

The ALU and the CU are jointly known as the CPU.

2multiple correct
2 marks

Which functions are performed by the CU?

Show answer

Supervises input, Supervises output, Supervises processing, Supervises storage

The CU supervises input, output, processing, and storage, and it decides when to start or stop receiving data and where to store data.

3multiple choice
1 marks

Which device is described as an electro-mechanical, hand-held pointing device?

Show answer

Mouse

A mouse is an electro-mechanical, hand-held device used as a pointer.

4multiple correct
2 marks

Which tasks can a mouse perform?

Show answer

Selecting menu commands, Moving icons, Resizing windows, Starting programs

A mouse can be used to select menu commands, move icons, resize windows, start programs, and choose options.

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Frequently Asked Questions

What are the important topics in Basics of Computer for NIOS Class 10 Data Entry Operations?
Basics of Computer covers several key topics that are frequently asked in NIOS Class 10 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Basics of Computer — NIOS Class 10 Data Entry Operations?
Understand the core concepts first, then work through the 44 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Basics of Computer?
There are 44 practice questions available for Basics of Computer. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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