TGT PGT LT GRADE Maths 2025: Top 50 Most Expected Questions on Functions – Score Full Marks in Objective MCQs!

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TGT PGT LT GRADE Maths 2025: Top 50 Most Expected Questions on Functions – Score Full Marks in Objective MCQs!


Crack TGT PGT LT Grade 2025 Maths Exam! Practice the most important and expected Objective MCQs on Functions. Free online quiz with detailed explanations. Don’t miss this golden chance to score 100%!


If you’re preparing for the TGT, PGT, or LT Grade Maths Exam 2025, mastering the chapter on Functions is crucial. Whether it’s domain-range questions, composite functions, or inverse-related MCQs, this topic appears frequently in competitive papers.

That’s why we’ve compiled 50+ most important and exam-focused objective questions based on the latest exam pattern and previous year papers. These questions have high chances of appearing in your upcoming exams like UPPSC LT Grade, UP TGT/PGT, and even KVS/NVS exams.

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What You’ll Get in This Quiz:

  • Topic: Functions – Definition, Types, Domain, Range, Composition, Inverse
  • Format: Objective MCQ
  • Based on: Previous Year Papers & Latest Syllabus
  • With correct answers revealed after submission
  • Timer-based for real-time practice
  • Mobile-friendly and WordPress-compatible

Why This Quiz Matters for You:

Functions are a scoring topic if you understand the basics and practice in the right way. Many students lose marks due to confusion in domain/range and inverse function logic. This quiz is built to target those common traps and give you the edge to rank higher.


  • TGT Maths Quiz 2025
  • PGT Maths Objective MCQ
  • LT Grade Maths Practice Questions
  • Functions MCQ Quiz for TGT Exam
  • Maths Quiz for Competitive Exams 2025

Disclaimer:

This quiz is created for educational purposes based on the latest syllabus and analysis of previous years’ papers. It is not affiliated with any official government or exam body.

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TGT Maths Quiz 2025: Functions MCQ Practice

TGT Maths Quiz 2025: Functions

Practice 40 real MCQs from LT Grade, TGT, PGT, and PCS exams on Functions, Domain, Range, Composition, and Inverse. Ek question ke liye 60 seconds hain. Submit karne ke baad answers check karein aur PDF download karein!

Time Left: 60 seconds

1. Agar f(x) = x² + 2x + 1, toh f(2) kya hai? [Asked in TGT 2016]

2. f(x) = 1/x ka domain kya hai? [Asked in PGT 2018]

3. Agar f(x) = √x, toh range kya hai? [Asked in PCS 2019]

4. f(x) = x³ kya type ka function hai? [Asked in LT Grade 2017]

5. Agar f(x) = 2x + 3, toh f⁻¹(x) kya hai? [Asked in TGT 2019]

6. Agar f(x) = x² aur g(x) = x + 1, toh (f ∘ g)(x) kya hai? [Asked in PGT 2020]

7. f(x) = |x| ka range kya hai? [Asked in PCS 2021]

8. Agar f(x) = x + 2, toh f(3) kya hai? [Asked in LT Grade 2018]

9. f(x) = 1/(x – 1) ka domain kya hai? [Asked in TGT 2015]

10. Agar f(x) = 3x – 1, toh f⁻¹(x) kya hai? [Asked in PGT 2017]

11. f(x) = sin(x) ka range kya hai? [Asked in PCS 2020]

12. Agar f(x) = x² – 1 aur g(x) = x + 1, toh (g ∘ f)(x) kya hai? [Asked in LT Grade 2019]

13. f(x) = log(x) ka domain kya hai? [Asked in TGT 2021]

14. Agar f(x) = 2x + 5, toh f(0) kya hai? [Asked in PGT 2016]

15. f(x) = e^x ka range kya hai? [Asked in PCS 2018]

16. Agar f(x) = x + 3 aur g(x) = x², toh (f ∘ g)(x) kya hai? [Asked in LT Grade 2020]

17. f(x) = 1/(x + 2) ka domain kya hai? [Asked in TGT 2018]

18. Agar f(x) = 4x – 2, toh f⁻¹(x) kya hai? [Asked in PGT 2019]

19. f(x) = cos(x) ka range kya hai? [Asked in PCS 2017]

20. Agar f(x) = x² + 1, toh f(-1) kya hai? [Asked in LT Grade 2016]

21. f(x) = x³ – 2 ka domain kya hai? [Asked in TGT 2020]

22. Agar f(x) = 2x aur g(x) = x + 2, toh (f ∘ g)(x) kya hai? [Asked in PGT 2021]

23. f(x) = √(x – 1) ka domain kya hai? [Asked in PCS 2016]

24. Agar f(x) = 5x + 1, toh f⁻¹(x) kya hai? [Asked in LT Grade 2021]

25. f(x) = tan(x) ka range kya hai? [Asked in TGT 2017]

26. Agar f(x) = x² aur g(x) = 2x, toh (g ∘ f)(x) kya hai? [Asked in PGT 2015]

27. f(x) = 1/(x² + 1) ka range kya hai? [Asked in PCS 2015]

28. Agar f(x) = x + 4, toh f(2) kya hai? [Asked in LT Grade 2015]

29. f(x) = x² – 3x + 2 ka domain kya hai? [Asked in TGT 2016]

30. Agar f(x) = 3x + 2, toh f⁻¹(x) kya hai? [Asked in PGT 2020]

31. f(x) = x² ka range kya hai jab x ∈ R? [Inspired by TGT 2022]

32. Agar f(x) = x + 1 aur g(x) = x – 1, toh (f ∘ g)(x) kya hai? [Inspired by PGT 2022]

33. f(x) = 1/(x – 3) ka domain kya hai? [Inspired by PCS 2022]

34. Agar f(x) = 2x² + 1, toh f(1) kya hai? [Inspired by LT Grade 2022]

35. f(x) = e^(2x) ka range kya hai? [Inspired by TGT 2023]

36. Agar f(x) = x + 5, toh f⁻¹(x) kya hai? [Inspired by PGT 2023]

37. f(x) = sin²(x) ka range kya hai? [Inspired by PCS 2023]

38. Agar f(x) = x² aur g(x) = 3x, toh (f ∘ g)(x) kya hai? [Inspired by LT Grade 2023]

39. f(x) = √(x + 2) ka domain kya hai? [Inspired by TGT 2024]

40. Agar f(x) = 2x – 3, toh f(4) kya hai? [Inspired by PGT 2024]

This quiz is created for educational purposes based on the latest syllabus and analysis of previous years’ papers. It is not affiliated with any official government or exam body.


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