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Important Questions

Operating System

NIOS · Class 10 · Data Entry Operations

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

66 questions35 flashcards5 concepts

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66 Questions·
multiple choicemultiple correct

Sample Questions

1multiple choice
1 marks

What does the Task Bar show when a program is running or a window is open?

Show answer

An icon representing the program

Whenever a program is run or a window is opened, an icon for it appears on the taskbar.

2multiple choice
1 marks

Where does the Task Bar appear by default in Windows?

Show answer

At the bottom of the screen

The task bar appears at the bottom of the screen by default and stays visible while Windows is running.

3multiple choice
1 marks

Which tool displays the contents of floppy, hard disk, CD-ROM, and network drives?

Show answer

My Computer

My Computer displays the contents of floppy, hard disk, CD-ROM, and network drives.

4multiple choice
1 marks

Which tool displays a hierarchical list of files, folders, and storage drives?

Show answer

Windows Explorer

Windows Explorer shows files, folders, and storage drives in a hierarchical list.

+62 more questions available

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Frequently Asked Questions

What are the important topics in Operating System for NIOS Class 10 Data Entry Operations?
Operating System 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 Operating System — NIOS Class 10 Data Entry Operations?
Understand the core concepts first, then work through the 66 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 Operating System?
There are 66 practice questions available for Operating System. 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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