MindPeak InstituteMINDPEAK
HomeJEE CoachingNEET Coaching
CoursesPricingStudy PlanBlogContact
HomeJEE PracticeDeterminants
📐Chapter Practice

Determinants — JEE Practice

16 practice questions across 1 topics. Filter by difficulty, solve topic-wise MCQs, and review detailed solutions.

1 Topics16 Questions

Properties & Evaluation(16 Qs)

easy (5)

Q1The determinant of a 2×2 matrix [[a,b],[c,d]] is:Q2If all elements of a row are zero, the determinant is:Q3Interchanging two rows of a determinant:Q4If two rows of a determinant are identical, the determinant is:Q5det(kA) for an n×n matrix A equals:

medium (6)

Q1If A is a 3×3 matrix with det(A) = 5, then det(3A) is:Q2The value of |1 a a²; 1 b b²; 1 c c²| (Vandermonde) is:Q3If det(A) = 4 and det(B) = 3, then det(AB) is:Q4det(A⁻¹) equals:Q5Adding a multiple of one row to another row:Q6If A is orthogonal (AᵀA = I), det(A) is:

hard (5)

Q1The determinant |sin²A sin²B sin²C; cos²A cos²B cos²C; 1 1 1| where A+B+C = π is:Q2If the system ax+by=0, cx+dy=0 has a non-trivial solution, then:Q3For a skew-symmetric matrix of odd order, the determinant is:Q4The cofactor of element a₁₂ in a 3×3 matrix is:Q5Cramer's rule can solve a system of n equations in n unknowns when:

More Mathematics Chapters

Sets, Relations & Functions

15 Qs

Complex Numbers

15 Qs

Quadratic Equations

15 Qs

Permutations & Combinations

15 Qs

Binomial Theorem

15 Qs

Matrices & Determinants

15 Qs

Need Help with Determinants?

Get 1-on-1 doubt sessions and personalised practice analysis with MindPeak's JEE mentors.

MindPeak InstituteMINDPEAK

Personalized 1-on-1 JEE & NEET Coaching — Transforming Aspirants into Achievers.

JEE Preparation

  • JEE Coaching
  • JEE Physics Preparation
  • JEE Chemistry Preparation
  • JEE Mathematics Preparation
  • JEE Rank Predictor

NEET Preparation

  • NEET Coaching
  • NEET Physics Preparation
  • NEET Chemistry Preparation
  • NEET Biology Preparation
  • NEET Rank Predictor

Other Exams

  • BITSAT Coaching
  • CUET Coaching
  • WBJEE Coaching
  • MHT-CET Coaching
  • KVPY Coaching
  • ISI Entrance Coaching
  • COMEDK Coaching
  • VITEEE Coaching

Practice & PYQs

  • JEE Practice Questions
  • JEE Previous Year Questions
  • NEET Practice Questions
  • NEET Previous Year Questions

Formula Sheets

  • JEE Physics Formulas
  • JEE Chemistry Formulas
  • JEE Maths Formulas
  • NEET Biology Formulas
  • NEET Physics Formulas
  • NEET Chemistry Formulas

Quick Links

  • Courses
  • Free Trial
  • Pricing
  • Study Plan
  • Blog
  • Contact
  • Kota Alternative
  • Online vs Offline

Coaching by City

  • Best JEE Coaching in India

Compare Coaching

  • MindPeak vs Allen
  • MindPeak vs FIITJEE
  • MindPeak vs Physics Wallah
  • MindPeak vs Unacademy
  • MindPeak vs Vedantu
  • MindPeak vs Aakash
  • Online vs Offline Coaching
  • Batch vs Personal Coaching

Important Links

  • Home
  • JEE Coaching
  • NEET Coaching
  • BITSAT Coaching
  • CUET Coaching
  • Courses
  • Pricing
  • Free Trial
  • Kota Alternative
  • JEE Rank Predictor
  • NEET Rank Predictor
  • Blog
  • Contact
  • Terms & Conditions
  • Refund Policy
Terms & Conditions|Refund Policy

© 2026 MindPeak Institute. All rights reserved. JEE Mathematics Practice — Determinants — 16 Questions.

JEE Coaching — 1-on-1JEE Rank Predictor 2026JEE Physics: Mechanics GuideNEET Coaching — 1-on-1NEET Rank Predictor 2026NEET Bio: Digestion & AbsorptionAll CoursesPricing PlansBlog & TipsContact Us