Trigonometry Most Expected Questions for SSC CGL Tier 2 Exam

Trigonometry for SSC CGL Exam: The Staff Selection Commission (SSC) conducts the SSC CGL exam every year. As per the selection process of 2024, the SSC has successfully conducted the SSC CGL Tier 1 exam. As the next step, the SSC will conduct the SSC CGL Tier 2 exam. Passing the Tier 2 exam is not an easy task. For the best preparation for the exam, candidates must prepare topic-wise to get a deep insight into the exam. In this blog, we have provided a basic concept about the trigonometry and most expected questions that can be asked in the SSC CGL Tier 2 exam. Trigonometry is a topic that belongs to the Quantitative Aptitude section in the Tier 2 exam. Candidates can expect at least 5-9 questions from this topic in the SSC CGL Tier 2 exam. Candidates who are going to appear in the exam must go through this blog carefully.

Concept of Trigonometry

Trigonometry is a topic of quantitative aptitude that deals with the relationships between the angles and sides of triangles, particularly right-angled triangles. The fundamental concept in trigonometry revolves around the ratios of the sides of a right-angled triangle relative to its angles.

Most Expected Important Questions PDF for Trigonometry

Question 1: What is the minimum value of 4(sin⁴θ + cos⁴θ – 2sin²θcos²θ)?

A) 1

B) 0

C) -1

D) 4

Question 2: When the altitude of the sun changes from 30° to 45°, the length of the shadow of an electricity pole on level ground decreases by 20 cm. What is the height of the electricity pole?

A) 8(√3 – 1) cm

B) 10(√3 – 1) cm

C) 5(√5 + 1) cm

D) 10(√3 + 1) cm

Question 3: If 3(sin²θ + cos²θ) = 4cos²θ, 0° < θ < 90°, the value of (tan²θ + cos²θ + sec²θ) is:

A) (10/7)

B) (15/19)

C) (29/12)

D) (30/13)

Question 4: The difference between the height of a pole and the length of its shadow is 4(√3 – 1) cm. If the height of the pole is 4√3 cm, then find the angle of elevation of the sun.

A) 60°

B) 45°

C) 30°

D) 90°

Question 5: The value of [sec(70°+ θ) – cosec(20°- θ) – cos²64° – cos²26°]/(sin32°cos58° + cos32°sin58°) is:

A) 0

B) -1

C) 1

D) 2

SSC CGL 2024 Tier 2 Free Preparation Resources

Below we are providing the SSC CGL 2024 Tier 2 Free Preparation Resources that contains multiple tests, including section-wise mock tests covering all the sections like English, General Awareness, Quantitative Aptitude, and Reasoning. Practicing these tests will help you revise all these sections in a time-bound manner and also test your skills and knowledge acquired in the last stretch of revision.

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