Home Subjects TNPSC (Tamil Nadu)

TNPSC (Tamil Nadu)

Tamil Nadu Public Service Commission

300 Q 6 Topics Take Mock Test
Advertisement
Difficulty: All Easy Medium Hard 31–40 of 300
Topics in TNPSC (Tamil Nadu)
The Kaveri River, which flows through Tamil Nadu, originates from which mountain range?
A Western Ghats
B Eastern Ghats
C Brahmagiri range in Western Ghats
D Nilgiri range
Correct Answer:  C. Brahmagiri range in Western Ghats
EXPLANATION

The Kaveri River originates from the Brahmagiri range in the Western Ghats at an elevation of about 1341 meters.

Test
Statement: No car is a bicycle. All bicycles are vehicles. Conclusion: No car is a vehicle. Is this conclusion?
A Definitely true
B Definitely false
C Cannot be determined
D Partially true
Correct Answer:  B. Definitely false
EXPLANATION

The conclusion is definitely false because cars are vehicles even if they are not bicycles. The statements don't exclude cars from being vehicles.

Test
Tamil Nadu's IT exports as a percentage of India's total IT exports stood at approximately what figure in 2024?
A 8%
B 12%
C 15%
D 22%
Correct Answer:  C. 15%
EXPLANATION

Tamil Nadu contributes approximately 15% of India's IT exports, making it a significant IT hub after states like Karnataka and Telangana.

Test
In a logical puzzle, if all roses are flowers, some flowers fade quickly, then which conclusion is definitely true?
A All roses fade quickly
B Some roses fade quickly
C No roses fade quickly
D All flowers are roses
Correct Answer:  B. Some roses fade quickly
EXPLANATION

Since some flowers fade quickly and all roses are flowers, logically some roses must fade quickly.

Test
If MATHEMATICS is coded as 78943567219, how is TEACH coded?
A 34129
B 51397
C 34912
D 12345
Correct Answer:  A. 34129
EXPLANATION

Using the given code: T=3, E=4, A=1, C=2, H=9, so TEACH = 34129.

Test
A man has three children. The probability that at least one is a boy is:
A 1/8
B 3/8
C 7/8
D 6/8
Correct Answer:  C. 7/8
EXPLANATION

Probability of all girls = (1/2)³ = 1/8. Probability of at least one boy = 1 - 1/8 = 7/8

Test
In 2024, Tamil Nadu's literacy rate stands at approximately:
A 75%
B 80%
C 85%
D 90%
Correct Answer:  B. 80%
EXPLANATION

Tamil Nadu has one of the highest literacy rates in India at approximately 80%, above the national average.

Test
Tamil Nadu's contribution to India's IT industry in 2024 is approximately _____ of the national IT exports.
A 8-10%
B 12-15%
C 18-22%
D 25-30%
Correct Answer:  B. 12-15%
EXPLANATION

Tamil Nadu contributes approximately 12-15% of India's IT exports, with Chennai being a major IT hub alongside Bangalore and Hyderabad.

Test
In a logical sequence: 5, 11, 23, 47, ?, 191. The missing number is:
A 87
B 95
C 99
D 101
Correct Answer:  B. 95
EXPLANATION

The pattern is (previous number × 2 + 1): 5→11(×2+1), 11→23(×2+1), 23→47(×2+1), 47→95(×2+1), 95→191(×2+1)

Test
Which of the following is NOT a major port in Tamil Nadu?
A Chennai Port
B Paradip Port
C Ennore Port
D Thoothukudi Port
Correct Answer:  B. Paradip Port
EXPLANATION

Paradip Port is located in Odisha. Chennai, Ennore, and Thoothukudi are the major ports in Tamil Nadu.

Test
IGET
IGET AI
Online · Exam prep assistant
Hi! 👋 I'm your iget AI assistant.

Ask me anything about exam prep, MCQ solutions, study tips, or strategies! 🎯
UPSC strategy SSC CGL syllabus Improve aptitude NEET Biology tips