Free Group-1

TNPSC Group I 2017 Previous Year Question Paper

• Based on the official TNPSC Group I Preliminary Examination 2017 Question Paper.
• Covers General Studies, Aptitude & Mental Ability, and Current Affairs as prescribed in the TNPSC Group I syllabus.
• Includes bilingual questions (English & Tamil) exactly as presented in the official question paper.
• Attempt all questions to evaluate your preparation for the TNPSC Group I Preliminary Examination.
• Follow the prescribed examination time to simulate the actual exam environment.
• Review the answer key and explanations after completing the quiz to identify strengths and improve performance.

Questions

200

Duration

180m

Marks

100

Question Preview

5 of 200

1

During the year 2016, total number of Indian Satellites launched by ISRO is

A. (A) 3
B. (B) 4
C. (C) 5
D. (D) 6

2

The valence electron of the impurity atom that is to be added to germanium crystal so as to make it a n-type semiconductor is

A. (A) 6
B. (B) 5
C. (C) 4
D. (D) 3

3

A particle executes S.H.M. The acceleration of the particle is maximum

A. (A) at extreme position
B. (B) at mean position
C. (C) midway between mean and extreme position
D. (D) acceleration is same at all position

4

The velocity Of sound is maximum in

A. (A) Water
B. (B) Air
C. (C) Metal
D. (D) Vacuum

5

The aqueous solution of potassium chloride is

A. (A) a weak electrolyte
B. (B) a strong electrolyte
C. (C) a non-electrolyte
D. (D) initially weak and then become a strong electrolyte