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Home / School Test Series / NIOS
NIOS CBT Test Series

NIOS Test Series (Secondary & Sr. Secondary)

Explore official NIOS chapter-wise online mock tests and practice question sets for Class 10 (Secondary) and Class 12 (Senior Secondary). Boost your concept clarity, speed, and accuracy with exam-level CBT questions based on official Self-Learning Material (SLM).

Class 10 & 12 Classes Covered
23 Total Subjects
1,318+ Chapter Tests
26,360+ Total MCQs
Jump to Class: Class X (Secondary) Class XII (Sr. Secondary)
NIOS Test Series Guide Official Scheme & Assessment Guidelines
Subject Selection Rules

Must select minimum 5 subjects (at least 1, max 2 languages from Group A). Can select up to 2 additional subjects (maximum 7).

Evaluation System

TMA (Tutor Marked Assignments): 20% weightage in theory marks.
Exams: Public Exams (April-May & Oct-Nov) & On-Demand Exams (ODES).

Textbooks & SLM

Follow official NIOS Self-Learning Material (SLM). Practise chapter MCQs on TargetExams for top scores.

TargetExams is an independent study portal. Refer to official NIOS portal at nios.ac.in for admissions & circulars. Ministry of Education, Govt. of India Recognized

X NIOS Class X Test Series

View All Class X Subjects

Business Studies (215)

63 Tests 1260 MCQs Free
Start Tests

Economics (214)

48 Tests 960 MCQs Free
Start Tests

English (202)

51 Tests 1020 MCQs Free
Start Tests

Hindi (201)

44 Tests 880 MCQs Free
Start Tests

Home Science (216)

44 Tests 880 MCQs Free
Start Tests

Mathematics (211)

52 Tests 1040 MCQs Free
Start Tests

Science & Technology (212)

64 Tests 1280 MCQs Free
Start Tests

Social Science (213)

54 Tests 1080 MCQs Free
Start Tests

XII NIOS Class XII (Senior Secondary) Test Series

View All Class XII Subjects

Accountancy (320)

76 Tests 1520 MCQs Free
Start Tests

Biology (314)

62 Tests 1240 MCQs Free
Start Tests

Business Studies (319)

46 Tests 920 MCQs Free
Start Tests

Chemistry (313)

64 Tests 1280 MCQs Free
Start Tests

Computer Science (330)

58 Tests 1160 MCQs Free
Start Tests

Economics (318)

58 Tests 1160 MCQs Free
Start Tests

English (302)

54 Tests 1080 MCQs Free
Start Tests

Geography (316)

50 Tests 1000 MCQs Free
Start Tests

Hindi (301)

50 Tests 1000 MCQs Free
Start Tests

History (315)

70 Tests 1400 MCQs Free
Start Tests

Home Science (321)

54 Tests 1080 MCQs Free
Start Tests

Mathematics (311)

76 Tests 1520 MCQs Free
Start Tests

Physics (312)

60 Tests 1200 MCQs Free
Start Tests

Political Science (317)

72 Tests 1440 MCQs Free
Start Tests

Psychology (328)

48 Tests 960 MCQs Free
Start Tests

About NIOS Free Online Test Series

TargetExams provides comprehensive chapter-wise online CBT test series and mock exam papers for NIOS Class 10 (Secondary) and Class 12 (Senior Secondary) learners. Each test set contains curriculum-aligned questions mapped to official Self-Learning Material (SLM) modules to help students master core concepts, build timing, and excel in Public & On-Demand Examinations (ODES).

  • Chapter-wise Practice: Revise individual chapters and test conceptual depth immediately.
  • Exam-Style Marking: Standard +4 / -1 marking scheme to prepare for competitive standards.
  • Detailed Explanations: Instant step-by-step solutions after test submission.
  • 100% Free: No paywalls or subscriptions required to practise.

Frequently Asked Questions

Yes! All chapter-wise online CBT practice tests and mock tests for NIOS Class 10 (Secondary) and Class 12 (Senior Secondary) are 100% free with instant scoring, timer countdowns, and step-by-step solutions.

NIOS evaluates learners through Tutor Marked Assignments (TMA, carrying 20% weightage in theory paper marks), practical examinations, and written theory papers in Public Examinations (conducted in April–May and October–November) or the flexible On-Demand Examination System (ODES).

Yes! Every test set is mapped directly to official NIOS Self-Learning Material (SLM) modules and lessons, helping learners test their conceptual retention after reading their prescribed guidebooks.

Absolutely. The chapter-wise CBT tests simulate real exam conditions with instant timing and objective evaluation, making them ideal for both bi-annual Public Examinations and flexible On-Demand Examinations.

Yes. NIOS is an autonomous national board under the Ministry of Education, Govt. of India. NIOS certificates are fully recognized by AIU, NEET, JEE, CUET, UPSC, defense services, and all universities across India.