DSSSB TGT Maths 11 Sep 2021 Shift-III - Previous Year Paper
Practice the DSSSB TGT Maths 11 Sep 2021 Shift-III official question paper. This mock test contains the 90 subject (Mathematics) questions asked in the DSSSB Trained Graduate Teacher exam held on 11 Sep 2021 Shift-III, with detailed solutions. Each question carries 1 mark and 0.25 marks are deducted for a wrong answer.
Duration
120 mins
Questions
90 MCQs
Total Marks
90 pts
Negative
-0.25 per wrong
Topics Covered in This Paper
Sample Questions
Q1.Let A = {1, 2, 3, 4, 5} and let R = {(1,1) (1,3) (1, 4), (2, 2), (2, 5) (3, 1), (3, 3), (3, 4), (4, 1), (4, 3), (4, 4), (5, 2), (5, 5), (5, 1), (1, 5)} be an equivalence relation on A. Which of the following is an equivalence class?
- A{1,3,4}
- B{1,2,3,4,5}
- C{1,2,3}
- D{2,3,5}
Q2.If n and m are natural numbers then the equation. (Z ∈C) Z^{n} = 1+ i, Z^{m} = 2 – i
- AHave more than two common solution
- BHave two common solution
- CHave one common solution
- DHave no common solution
Q3.Z = (5 + 2i)n + (5 – 2i)n,n ∈ N then which of the following option is correct.
- AZ is Purely imaginary
- BZ is Real for odd n
- CZ is Real for even n
- DZ is Real for all Naturals
Before you begin
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Each wrong answer carries -0.25 marks.
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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