About this test series

NIOS (Open Schooling) Class 12 Commerce (2026–27 session): chapter-wise tests for Accountancy, Business Studies, Economics, Mathematics, English, a full test for every subject and board-pattern mock papers. National Institute of Open Schooling: Secondary (Class 10) and Senior Secondary (Class 12) with flexible on-demand and public exams. The board has its own textbooks; tests cover the core chapters common to its syllabus and NCERT.

+1Marks per correct

NoneNegative marking

33%Pass mark

Not allowed Calculator

Syllabus coverage 5 subjects

Subject	Questions	Marks	Share
Mathematics	175	175	26%
English	173	173	25%
Accountancy	120	120	18%
Economics	109	109	16%
Business Studies	102	102	15%

Tests in this series 34 tests + 1 free demo

Free demo

Free Demo Test

A free sample of NIOS (Open Schooling) Class 12 Commerce questions.

10 min 10 Qs 10 marks No negative 3 attempts

Accountancy 2 · Business Studies 2 · Economics 2 · English 2 · Mathematics 2

Easy 3 Medium 5 Hard 2

Test 1 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 1

Objective board-pattern paper covering Accountancy, Business Studies, Economics, Mathematics, English: 50 questions.

60 min 50 Qs 50 marks No negative 3 attempts

Accountancy 10 · Business Studies 10 · Economics 10 · English 10 · Mathematics 10

Easy 25 Medium 20 Hard 5

Test 2 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 2

Objective board-pattern paper covering Accountancy, Business Studies, Economics, Mathematics, English: 50 questions.

60 min 50 Qs 50 marks No negative 3 attempts

Accountancy 10 · Business Studies 10 · Economics 10 · English 10 · Mathematics 10

Easy 19 Medium 25 Hard 6

Test 3 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 3

Objective board-pattern paper covering Accountancy, Business Studies, Economics, Mathematics, English: 50 questions.

60 min 50 Qs 50 marks No negative 3 attempts

Accountancy 10 · Business Studies 10 · Economics 10 · English 10 · Mathematics 10

Easy 21 Medium 21 Hard 8

Sectional test

Test 4 · Accountancy – Full Subject Test

30 questions across all chapters of NIOS (Open Schooling) Class 12 Commerce Accountancy.

36 min 30 Qs 30 marks No negative 3 attempts

Easy 15 Medium 12 Hard 3

Sectional test

Test 5 · Business Studies – Full Subject Test

30 questions across all chapters of NIOS (Open Schooling) Class 12 Commerce Business Studies.

36 min 30 Qs 30 marks No negative 3 attempts

Easy 16 Medium 12 Hard 2

Sectional test

Test 6 · Economics – Full Subject Test

30 questions across all chapters of NIOS (Open Schooling) Class 12 Commerce Economics.

36 min 30 Qs 30 marks No negative 3 attempts

Easy 11 Medium 16 Hard 3

Sectional test

Test 7 · Mathematics – Full Subject Test

30 questions across all chapters of NIOS (Open Schooling) Class 12 Commerce Mathematics.

36 min 30 Qs 30 marks No negative 3 attempts

Easy 11 Medium 11 Hard 8

Sectional test

Test 8 · English – Full Subject Test

30 questions across all chapters of NIOS (Open Schooling) Class 12 Commerce English.

36 min 30 Qs 30 marks No negative 3 attempts

Easy 6 Medium 20 Hard 4

Topic-wise test

Test 9 · Accountancy: Accounting Principles

Chapter-wise test – Accounting Principles (NIOS (Open Schooling) Class 12 Commerce Accountancy).

18 min 10 Qs 10 marks No negative 3 attempts

Easy 7 Medium 3 Hard 0

Topic-wise test

Test 10 · Accountancy: Depreciation, Ratios & Calculations

Chapter-wise test – Depreciation, Ratios & Calculations (NIOS (Open Schooling) Class 12 Commerce Accountancy).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 9 Medium 6 Hard 0

Topic-wise test

Test 11 · Accountancy: GST

Chapter-wise test – GST (NIOS (Open Schooling) Class 12 Commerce Accountancy).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 8 Medium 7 Hard 0

Topic-wise test

Test 12 · Accountancy: Board Pattern Practice

Board-exam style questions for NIOS (Open Schooling) Class 12 Commerce Accountancy.

18 min 10 Qs 10 marks No negative 3 attempts

Easy 3 Medium 4 Hard 3

Topic-wise test

Test 13 · Business Studies: Management & Business Studies

Chapter-wise test – Management & Business Studies (NIOS (Open Schooling) Class 12 Commerce Business Studies).

18 min 12 Qs 12 marks No negative 3 attempts

Easy 10 Medium 2 Hard 0

Topic-wise test

Test 14 · Business Studies: Business Law Basics

Chapter-wise test – Business Law Basics (NIOS (Open Schooling) Class 12 Commerce Business Studies).

18 min 10 Qs 10 marks No negative 3 attempts

Easy 4 Medium 6 Hard 0

Topic-wise test

Test 15 · Business Studies: Board Pattern Practice

Board-exam style questions for NIOS (Open Schooling) Class 12 Commerce Business Studies.

18 min 10 Qs 10 marks No negative 3 attempts

Easy 4 Medium 4 Hard 2

Topic-wise test

Test 16 · Economics: Microeconomics

Chapter-wise test – Microeconomics (NIOS (Open Schooling) Class 12 Commerce Economics).

18 min 14 Qs 14 marks No negative 3 attempts

Easy 8 Medium 6 Hard 0

Topic-wise test

Test 17 · Economics: Indian Economy & Money

Chapter-wise test – Indian Economy & Money (NIOS (Open Schooling) Class 12 Commerce Economics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 10 Medium 5 Hard 0

Topic-wise test

Test 18 · Economics: Board Pattern Practice

Board-exam style questions for NIOS (Open Schooling) Class 12 Commerce Economics.

18 min 10 Qs 10 marks No negative 3 attempts

Easy 3 Medium 5 Hard 2

Topic-wise test

Test 19 · Mathematics: Matrices & Determinants

Chapter-wise test – Matrices & Determinants (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 7 Medium 8 Hard 0

Topic-wise test

Test 20 · Mathematics: 3 × 3 Determinants & Inverse

Chapter-wise test – 3 × 3 Determinants & Inverse (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 0 Medium 0 Hard 15

Topic-wise test

Test 21 · Mathematics: Continuity, Differentiation & Applications

Chapter-wise test – Continuity, Differentiation & Applications (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 4 Medium 0 Hard 11

Topic-wise test

Test 22 · Mathematics: Integrals & Applications

Chapter-wise test – Integrals & Applications (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 0 Medium 15 Hard 0

Topic-wise test

Test 23 · Mathematics: Vectors & Three-Dimensional Geometry

Chapter-wise test – Vectors & Three-Dimensional Geometry (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 15 Medium 0 Hard 0

Topic-wise test

Test 24 · Mathematics: Linear Programming & Probability

Chapter-wise test – Linear Programming & Probability (NIOS (Open Schooling) Class 12 Commerce Mathematics).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 0 Medium 15 Hard 0

Topic-wise test

Test 25 · Mathematics: Board Pattern Practice

Board-exam style questions for NIOS (Open Schooling) Class 12 Commerce Mathematics.

18 min 15 Qs 15 marks No negative 3 attempts

Easy 9 Medium 5 Hard 1

Topic-wise test

Test 26 · English: Grammar

Chapter-wise test – Grammar (NIOS (Open Schooling) Class 12 Commerce English).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 5 Medium 7 Hard 3

Topic-wise test

Test 27 · English: Vocabulary: Synonyms & Antonyms

Chapter-wise test – Vocabulary: Synonyms & Antonyms (NIOS (Open Schooling) Class 12 Commerce English).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 7 Medium 7 Hard 1

Topic-wise test

Test 28 · English: Idioms & One-word Substitution

Chapter-wise test – Idioms & One-word Substitution (NIOS (Open Schooling) Class 12 Commerce English).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 0 Medium 15 Hard 0

Topic-wise test

Test 29 · English: Spelling

Chapter-wise test – Spelling (NIOS (Open Schooling) Class 12 Commerce English).

18 min 1 Qs 1 marks No negative 3 attempts

Easy 0 Medium 1 Hard 0

Topic-wise test

Test 30 · English: Error Spotting & Sentence Improvement

Chapter-wise test – Error Spotting & Sentence Improvement (NIOS (Open Schooling) Class 12 Commerce English).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 6 Medium 6 Hard 3

Topic-wise test

Test 31 · English: Voice & Narration

Chapter-wise test – Voice & Narration (NIOS (Open Schooling) Class 12 Commerce English).

18 min 15 Qs 15 marks No negative 3 attempts

Easy 6 Medium 9 Hard 0

Topic-wise test

Test 32 · English: Reading Comprehension

Chapter-wise test – Reading Comprehension (NIOS (Open Schooling) Class 12 Commerce English).

18 min 12 Qs 12 marks No negative 3 attempts

Easy 6 Medium 6 Hard 0

Topic-wise test

Test 33 · English: Board Pattern Practice

Board-exam style questions for NIOS (Open Schooling) Class 12 Commerce English.

18 min 15 Qs 15 marks No negative 3 attempts

Easy 4 Medium 9 Hard 2

Previous year pattern

Test 34 · NIOS (Open Schooling) Class 12 Commerce Previous Year Pattern Paper

Questions on the topics board papers ask year after year, in the 2026 pattern. Original practice questions.

60 min 50 Qs 50 marks No negative 3 attempts

Accountancy 10 · Business Studies 10 · Economics 10 · English 10 · Mathematics 10

Easy 21 Medium 22 Hard 7

What you get in the exam window

Question paletteAnswered, not answered, marked for review and not visited, colour-coded like the real CBT.

Section-wise navigationJump between sections with the marks for each question shown.

Rough notesA scratch pad for working out answers during the test.

Auto-saveAnswers survive a refresh, and the test submits itself when time runs out.

Detailed resultScore, rank, percentile, section-wise accuracy and answer review.

₹149

One-time payment for all 34 tests, valid for 1 year.

This series includes
34 tests, 679 questions
3 full mock tests
5 sectional tests
25 topic-wise tests
1 previous year paper
1 free demo test to try first
5 subjects covered
Real exam timing and marking scheme
Answer review with explanations
Rank, percentile and section analysis

About this test series

Syllabus coverage 5 subjects

Tests in this series 34 tests + 1 free demo

Free Demo Test

Test 1 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 1

Test 2 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 2

Test 3 · NIOS (Open Schooling) Class 12 Commerce Board Pattern Mock Test 3

Test 4 · Accountancy – Full Subject Test

Test 5 · Business Studies – Full Subject Test

Test 6 · Economics – Full Subject Test

Test 7 · Mathematics – Full Subject Test

Test 8 · English – Full Subject Test

Test 9 · Accountancy: Accounting Principles

Test 10 · Accountancy: Depreciation, Ratios & Calculations

Test 11 · Accountancy: GST

Test 12 · Accountancy: Board Pattern Practice

Test 13 · Business Studies: Management & Business Studies

Test 14 · Business Studies: Business Law Basics

Test 15 · Business Studies: Board Pattern Practice

Test 16 · Economics: Microeconomics

Test 17 · Economics: Indian Economy & Money

Test 18 · Economics: Board Pattern Practice

Test 19 · Mathematics: Matrices & Determinants

Test 20 · Mathematics: 3 × 3 Determinants & Inverse

Test 21 · Mathematics: Continuity, Differentiation & Applications

Test 22 · Mathematics: Integrals & Applications

Test 23 · Mathematics: Vectors & Three-Dimensional Geometry

Test 24 · Mathematics: Linear Programming & Probability

Test 25 · Mathematics: Board Pattern Practice

Test 26 · English: Grammar

Test 27 · English: Vocabulary: Synonyms & Antonyms

Test 28 · English: Idioms & One-word Substitution

Test 29 · English: Spelling

Test 30 · English: Error Spotting & Sentence Improvement

Test 31 · English: Voice & Narration

Test 32 · English: Reading Comprehension

Test 33 · English: Board Pattern Practice

Test 34 · NIOS (Open Schooling) Class 12 Commerce Previous Year Pattern Paper

What you get in the exam window

More from NIOS