Group 1 Group 1 Thu, 12 Mar 2026 14:18:23 +0000 Thu, 12 Mar 2026 14:18:23 +0000 TNPSC Forum http://www.tnpscforum.com/forums/Group-1/ Important Books for TNPSC Group 1 Prelims Tue, 30 Oct 2018 08:22:36 +0000 http://www.tnpscforum.com/threads/important-books-for-tnpsc-group-1-prelims.187/ http://www.tnpscforum.com/threads/important-books-for-tnpsc-group-1-prelims.187/ invalid@example.com (SaGo) SaGo Books mentioned here are basic textbooks. Read this to clear TNPSC Group 1 Exam.

Booklist for TNPSC Group 1:
  1. General Science:
    6th to 12th Tamil Samacheer Books
  2. History: ...

Important Books for TNPSC Group 1 Prelims]]> TNPSC Group 1 Previous Year Question Papers with Answer Keys Sun, 24 Jun 2018 08:41:53 +0000 http://www.tnpscforum.com/threads/tnpsc-group-1-previous-year-question-papers-with-answer-keys.175/ http://www.tnpscforum.com/threads/tnpsc-group-1-previous-year-question-papers-with-answer-keys.175/ invalid@example.com (SaGo) SaGo
2011:
Prelims and Mains Question Paper.
  • Group 1 Prelims –...

TNPSC Group 1 Previous Year Question Papers with Answer Keys]]> 1 How to Prepare for TNPSC Group 1 Exam Fri, 22 Jun 2018 08:36:54 +0000 http://www.tnpscforum.com/threads/how-to-prepare-for-tnpsc-group-1-exam.178/ http://www.tnpscforum.com/threads/how-to-prepare-for-tnpsc-group-1-exam.178/ invalid@example.com (SaGo) SaGo
TNPSC Examination Scheme:
  1. Prelims
  2. Mains
  3. Interview

1) TNPSC Prelims:
Group 1 prelims will have 200 questions.

TNPSC Group 1 Prelims Exam Pattern:
General Studies – 150 Questions (225 Marks)
Aptitude & Mental Ability – 50...

How to Prepare for TNPSC Group 1 Exam]]> 1 TNPSC Group 1 Prelims Question Paper 2015 Fri, 14 Jul 2017 10:01:06 +0000 http://www.tnpscforum.com/threads/tnpsc-group-1-prelims-question-paper-2015.111/ http://www.tnpscforum.com/threads/tnpsc-group-1-prelims-question-paper-2015.111/ invalid@example.com (SaGo) SaGo TNPSC Official Answer Key


  1. Which of the following were among the main exports of Indus valley people. Select the correct answer from the codes given below:
    I. Wheat
    II. Barley
    III. Cotton
    IV. Gold
    a. I, II and III
    b. II and III
    c. I and II
    d. III and IV
  2. Match List I with List II correctly and select answer :
    List I...
​


TNPSC Group 1 Prelims Question Paper 2015]]> 6 TNPSC Group 1 Official Answer Key 2015 Fri, 14 Jul 2017 09:54:05 +0000 http://www.tnpscforum.com/threads/tnpsc-group-1-official-answer-key-2015.110/ http://www.tnpscforum.com/threads/tnpsc-group-1-official-answer-key-2015.110/ invalid@example.com (SaGo) SaGo
Click here to...

TNPSC Group 1 Official Answer Key 2015]]> Group 1 Prelims Answer Key 2017 Sun, 12 Mar 2017 13:11:13 +0000 http://www.tnpscforum.com/threads/group-1-prelims-answer-key-2017.36/ http://www.tnpscforum.com/threads/group-1-prelims-answer-key-2017.36/ invalid@example.com (Nidhilan) Nidhilan

1. The aqueous solution of potassium chloride is
A. a weak electrolyte
B. a strong electrolyte
C. a non-electrolyte
D. initially weak and then become a strong electrolyte​

2. An acid is a substance that can lose a proton is called
A. Arrhenius concept
B. Bronsted-Lowry concept
C. Lewis concept
D. Usanovich concept​

3. Which of the following is a wrong statement?
A. All the minerals are not ores...​

Group 1 Prelims Answer Key 2017]]> 4 Previous Year TNPSC Group 1 Questions 2017 Set 20 Sun, 12 Mar 2017 12:56:41 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-20.35/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-20.35/ invalid@example.com (Nidhilan) Nidhilan
A. Uttar Pradesh
B. Madhya Pradesh
C. Maharashtra
D. New Delhi​

192. INS Kama was commissioned in Indian Navy on July 12, 2016 at
A. Mumbai
B. Cochin
C. Visakhapatnam
D.Chennai​

193. Unmanned Combat Aerial Vehicle, RUSTOM - II was designed and developed by
A. DRDO
B. ISRO
C.MIG
D. HAL​

194. Who took over as the chief of the IAF on December...

Previous Year TNPSC Group 1 Questions 2017 Set 20]]> Previous Year TNPSC Group 1 Questions 2017 Set 19 Sun, 12 Mar 2017 12:52:45 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-19.34/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-19.34/ invalid@example.com (Nidhilan) Nidhilan
A.12 cm
B. 13 cm
C.15 cm
D. 10 cm​

182. Find the average of first n natural numbers
A. n ( n +1)/2
B. n ( n + 1)(2 n +1) / 2
C. n +1/2
D. n²​

183. A gardener...

Previous Year TNPSC Group 1 Questions 2017 Set 19]]> Previous Year TNPSC Group 1 Questions 2017 Set 18 Sun, 12 Mar 2017 12:43:20 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-18.33/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-18.33/ invalid@example.com (Nidhilan) Nidhilan
A. Karan Singh
B. Maharaj Hari Singh
C. Ram Ratan Singh
D. Saran Singh​

172. "An article without which the Indian Constitution would be nullity. I would not refer to any other article except Article 32. It is the very soul of the Constitution and the very heart of if. Who said it?
A. Gandhiji
B. B.R. Ambedkhar
C. Jawaharlal Nehru
D. M.N. Roy​

173. The Maternity Benefits Act...

Previous Year TNPSC Group 1 Questions 2017 Set 18]]> Previous Year TNPSC Group 1 Questions 2017 Set 17 Sun, 12 Mar 2017 12:32:41 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-17.32/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-17.32/ invalid@example.com (Nidhilan) Nidhilan
I. Surat split
II. Birth of the Muslim league
III. Partition of Bengal
IV. Reunion of Bengal​

A. IV, III, I, II
B. III, I, II, IV
C. III, II, I, IV
D. II, III, I, IV​

162. Which of the following is correctly matched?
I. Rajaji - Pro-changers
II. Vanchinathan - Robert William Ashe
III. K. Kamaraj - Chief Minister of Tamil Nadu in 1952
IV. Sathyamurthy - Mayor of Madurai​
...

Previous Year TNPSC Group 1 Questions 2017 Set 17]]> Previous Year TNPSC Group 1 Questions 2017 Set 16 Sun, 12 Mar 2017 12:24:22 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-16.31/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-16.31/ invalid@example.com (Nidhilan) Nidhilan
A. NH4Cl
B. CH3COONH4
C. NaCN
D. NaCl​

152. Choose the micronutrient needed for plant growth
A. Oxygen
B.Hydrogen
C. Nitrogen
D. Zinc​

153. A feature .common to nucleus, chloroplast and mitochondria is the presence of
A. Lamella
B. Cristae
C. Nucleic acid
D. Nucleolus​

154. Hormone secreted in root tip during the formation of nodule is...

Previous Year TNPSC Group 1 Questions 2017 Set 16]]> Previous Year TNPSC Group 1 Questions 2017 Set 15 Sun, 12 Mar 2017 12:17:29 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-15.30/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-15.30/ invalid@example.com (Nidhilan) Nidhilan
A. Kurnool - Cuddapah Canal
B. Damodar Canal
C. Sadiya - Dhubri Canal
D. Holdia - Allahabad Canal​

142. Name the country with which India signed a civil nuclear cooperation agreement on 9th December 2016.
A. Vietnam
B. South Korea
C. Nepal
D. Russia​

143. The software, 'Hyphoguard' which safeguards data even when the computer is on sleep mode was developed by...

Previous Year TNPSC Group 1 Questions 2017 Set 15]]> Previous Year TNPSC Group 1 Questions 2017 Set 14 Sun, 12 Mar 2017 12:02:37 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-14.29/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-14.29/ invalid@example.com (Nidhilan) Nidhilan a,b,c are said to be in Harmonic Progression if their reciprocals 1/a, 1/b, 1/c are in Arithmetic progression. What would be the value of x for which 3, x, 6 are in Harmonic Progression.
A. 4½
B. 4
C. 5
D. 5½​

132. Find the value of ∛∛∛∛........
A. 3
B. infinity
C. 0
D.√3​

133. Introducing a girl, Raj said, "Her mother is the only daughter of my mother-in-law". How is Raj related to the girl?
A. Uncle
B. Father...​

Previous Year TNPSC Group 1 Questions 2017 Set 14]]> Previous Year TNPSC Group 1 Questions 2017 Set 13 Sun, 12 Mar 2017 11:51:53 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-13.28/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-13.28/ invalid@example.com (Nidhilan) Nidhilan
A. Rajendra Prasad
B. M.N.Roy
C. Jawaharlal Nehru
D. B.R. Ambedkar​

122. Which one of the following statement relating to Executive Magistrate is not correct?
A. Executive Magistrates are appointed by the state in consultation with High court
B. Executive Magistrates are subordinate to the District Magistrate
C. Order made by...​

Previous Year TNPSC Group 1 Questions 2017 Set 13]]> Previous Year TNPSC Group 1 Questions 2017 Set 12 Sun, 12 Mar 2017 11:29:43 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-12.27/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-12.27/ invalid@example.com (Nidhilan) Nidhilan
I. Rukmani Devi Arundale - Kalashetra
II. Ravi Shankar - Sangeet Natak Academy
III. M.S. Subbulakshmi - Ramon Magsaysay Award
IV. J. Krishnamoorthy - Bharat Ratna
Which of the pair given above is/are incorrect?
A. (I) and (IV) only
B. (II) only
C. (IV) only
D. (II) and (III) only​

112. Khudai Khidmatgar‖ movement was organised by
A. Abdul Gaffar Khan
B. Syed Ahmed Khan
C. Liaquat Ali Khan
D. Muhammed Iqbal​
...

Previous Year TNPSC Group 1 Questions 2017 Set 12]]> Previous Year TNPSC Group 1 Questions 2017 Set 11 Sun, 12 Mar 2017 11:20:26 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-11.26/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-11.26/ invalid@example.com (Nidhilan) Nidhilan
A. Amerthia Sen
B. Shashi Tharoor
C. N. Ram
D. Taslima Nasrin​

102. During the year 2016, total number of Indian Satellites launched by ISRO is
A. 3
B. 4
C. 5
D. 6​

103. 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. 6
B. 5
C. 4...​

Previous Year TNPSC Group 1 Questions 2017 Set 11]]> Previous Year TNPSC Group 1 Questions 2017 Set 10 Sun, 12 Mar 2017 11:07:58 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-10.25/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-10.25/ invalid@example.com (Nidhilan) Nidhilan
A. Sharavati
B.Cauvery
C. Krishna
D. Godawari​

92. Who was elected as the President of FICCI for 2017?
A. Pankaj R. Patel
B. Rajpat
C. Arora
D. Ryder​

93. The 7th World Ayurvedha Congress was held at
A. Delhi
B. Bhopal
C. Kolkatta
D.Bengaluru​

94. The author of the book "TAMIL NADU : The Land of Vedas" is
A. R. Nagaswamy
B. R. Krishnamoorthy
C. R....​

Previous Year TNPSC Group 1 Questions 2017 Set 10]]> Previous Year TNPSC Group 1 Questions 2017 Set 9 Sun, 12 Mar 2017 11:02:37 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-9.24/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-9.24/ invalid@example.com (Nidhilan) Nidhilan
A. 15 m, South
B. 17 m, North-West
C. 7 m, East
D. 13 m, South-East​

82. The sides of 14 Square's are 11 cm, 12 cm, 13 cm,.......... 24 cm, then find the total area of14 squares.
A. 3515 cm2
B. 4515 cm2
C. 2115cm2
D. 3215 cm2​
...

Previous Year TNPSC Group 1 Questions 2017 Set 9]]> Previous Year TNPSC Group 1 Questions 2017 Set 8 Sun, 12 Mar 2017 10:46:24 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-8.23/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-8.23/ invalid@example.com (Nidhilan) Nidhilan
A. 1973
B. 1975
C. 1983
D. 1985​

72. Which one of the following statement is not correct about public interest litigation?
A. Public interest litigation may be transferred to appropriate High court.
B. A petition in public interest litigation filed before the Supreme court may not be transferred to an appropriate High court
C. The letter in public...​

Previous Year TNPSC Group 1 Questions 2017 Set 8]]> Previous Year TNPSC Group 1 Questions 2017 Set 7 Sun, 12 Mar 2017 10:29:52 +0000 http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-7.22/ http://www.tnpscforum.com/threads/previous-year-tnpsc-group-1-questions-2017-set-7.22/ invalid@example.com (Nidhilan) Nidhilan
List I List II
a. Kalibangan 1. Gulf of Cambay
b. Surkotada 2. Madurai
c. Lothal 3.Rajasthan
d.Khizhadi 4. Gujarat
_abcd
A.4312
B.3412
C.1324
D.2134
​
62. "India Home Rule Society" was set up by
A. Hardayal
B. Shyamji Krishnavarma
C. Madan Lai Dhingra
D. V.D. Savarkar​

63. Who was the Chair Person in the All India Socialist...

Previous Year TNPSC Group 1 Questions 2017 Set 7]]>