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Online Mock Tests & Exam Preparation | Target Exams

NIOS Class XII Computer Science (330) Test Series

58 chapter-wise practice tests with 1160 exam-style questions. Available in Foundation & Advanced levels (No Negative Marking).

About the NIOS Class XII Computer Science (330) Test Series

Practise every lesson of NIOS Class XII Computer Science (330) through chapter-wise online CBT tests designed around official NIOS Self-Learning Material (SLM). Each test contains 15 questions with TargetExams practice scoring (+1 mark for a correct answer, 0 for incorrect). Each chapter test follows the real NIOS Class XII Computer Science (330) syllabus, so you can revise a lesson, solve its test, and instantly see your score and weak areas. Regular CBT practice builds the concept clarity, speed and accuracy needed for Public Examinations (April-May & Oct-Nov) and On-Demand Examinations (ODES). Attempt the tests in order, review your mistakes and reattempt any lesson to track your improvement.

  • 58 chapter-wise tests covering the full Computer Science (330) syllabus
  • 1160 practice MCQs with +1 mark per correct answer and no negative marking
  • Timed environment with instant results and reattempt option
  • Bilingual questions available for state boards
माध्यम चुनें / Select Medium:
Set 01 • Foundation Level

Computer Fundamentals — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Computer Fundamentals

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Binary Logic — Practice Set 01

20
Questions
20 min
Duration
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Binary Logic

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Computer Software — Practice Set 01

20
Questions
20 min
Duration
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Computer Software

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Operating Systems — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Operating Systems

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Data Communication and Networking — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Data Communication and Networking

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Communications on Internet — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Communications on Internet

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Emailing — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Emailing

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

Digital Documentation — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Digital Documentation

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Spreadsheets — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Spreadsheets

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Digital Presentation — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Digital Presentation

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

Open Source Resources — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Open Source Resources

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Introduction to C++ — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Introduction to C++

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Basic Concepts of OOP — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Basic Concepts of OOP

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

Control Statements — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Control Statements

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Functions — Practice Set 01

20
Questions
20 min
Duration
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Functions

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Array — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Array

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Structure, Type def & Enumerated Data Type — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Structure, Type def & Enumerated Data Type

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Classes and Objects with Constructors/Destructors — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Classes and Objects with Constructors/Destructors

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Inheritance Extending Classes — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Inheritance Extending Classes

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Pointer — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Pointer

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

Files — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Files

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Fundamentals of Data Structure — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Fundamentals of Data Structure

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Database Management Systems — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Database Management Systems

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Web Designing using HTML — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Web Designing using HTML

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Inserting Images and Lists in a Web Page — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Inserting Images and Lists in a Web Page

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

New Trends in Computing — Practice Set 01

20
Questions
20 min
Duration
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - New Trends in Computing

20
Questions
20 min
Duration
+1 / 0
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Set 01 • Foundation Level

Project Management Skills — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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🇬🇧 English Medium Overview & Test 🇮🇳 हिन्दी माध्यम गाइड एवं टेस्ट
Set 02 • Advanced Level

Practice Set 02 (Advanced) - Project Management Skills

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Entrepreneurship Skills — Practice Set 01

20
Questions
20 min
Duration
+1 / 0
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Entrepreneurship Skills

20
Questions
20 min
Duration
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Set 01 • Foundation Level

Professional Communication Skills — Practice Set 01

20
Questions
20 min
Duration
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Set 02 • Advanced Level

Practice Set 02 (Advanced) - Professional Communication Skills

20
Questions
20 min
Duration
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📚 Study Tips for NIOS Class XII Computer Science (330)

  • Start with Set 01 (Foundation) to test core chapter concepts and basic definitions.
  • Attempt Set 02 (Advanced) to master high-order thinking and tricky problems.
  • Practise with speed and accuracy — remember there is no negative marking (+1 mark per correct answer, 0 for incorrect).
  • Go through the explanation after every test and note down mistakes.
  • Attempt chapters in textbook order and reattempt weak areas regularly.

❓ Frequently Asked Questions (FAQs)

Yes, all chapter tests are designed around official NIOS Self-Learning Material (SLM) modules for Class XII Computer Science (330).
Each test follows TargetExams practice scoring with +1 mark for every correct answer and 0 marks for unattempted or incorrect answers (No Negative Marking).
Yes. Practising chapter-wise CBT tests builds conceptual retention, timing, and accuracy suitable for both bi-annual Public Examinations and flexible On-Demand Examinations.
Yes, you can reattempt any chapter test as many times as you like. Your highest score and performance breakdown are saved in your TargetExams dashboard.
Official Syllabus & Notes

Review all prescribed chapters, unit breakdowns, and concept notes for this subject.

View Computer Science (330) Syllabus
Chapters in this Subject
  • 1 Computer Fundamentals
  • 2 Binary Logic
  • 3 Computer Software
  • 4 Operating Systems
  • 5 Data Communication and Networking
  • 6 Communications on Internet
  • 7 Emailing
  • 8 Digital Documentation
  • 9 Spreadsheets
  • 10 Digital Presentation
  • 11 Open Source Resources
  • 12 Introduction to C++
  • 13 Basic Concepts of OOP
  • 14 Control Statements
  • 15 Functions
  • 16 Array
  • 17 Structure, Type def & Enumerated Data Type
  • 18 Classes and Objects with Constructors/Destructors
  • 19 Inheritance Extending Classes
  • 20 Pointer
  • 21 Files
  • 22 Fundamentals of Data Structure
  • 23 Database Management Systems
  • 24 Web Designing using HTML
  • 25 Inserting Images and Lists in a Web Page
  • 26 New Trends in Computing
  • 27 Project Management Skills
  • 28 Entrepreneurship Skills
  • 29 Professional Communication Skills
Other Class XII Subjects
All NIOS Class XII Subjects
NIOS Classes
Class 10 Class 12