Q.161
Easy
If the ratio of boys to girls in a class is 5:3, and there are 40 boys, how many girls are there?
Explanation:
If boys:girls = 5:3 and boys = 40, then 5x = 40, x = 8. Girls = 3x = 3(8) = 24.
Q.162
Easy
Which ancient Tamil kingdom is credited with the construction of the famous Meenakshi Temple in Madurai?
A Chola Dynasty
B Pandya Dynasty
C Chera Dynasty
D Pallava Dynasty
Correct Answer:
B. Pandya Dynasty Explanation:
The Pandya Dynasty, particularly under rulers like Tirumalai Nayak, developed the Meenakshi Temple into its current magnificent form, though earlier structures existed.
Q.163
Easy
In a coded language, TAMIL is written as UBNJM. How will NADU be written in the same code?
Explanation:
Each letter is shifted by 1 position forward in the alphabet: T→U, A→B, M→N, I→J, L→M. Applying same: N→O, A→B, D→E, U→V = OBEV
Q.164
Easy
Which port city in Tamil Nadu was historically known as a major trading hub during the Chola period?
A Kanyakumari
B Poompuhar (Kaveripattinam)
C Rameswaram
D Puducherry
Correct Answer:
B. Poompuhar (Kaveripattinam) Explanation:
Poompuhar served as the primary port for Chola maritime trade and was a thriving commercial center connected to Southeast Asian kingdoms.
Q.165
Easy
If a train travels 240 km in 4 hours, what is its average speed? How far will it travel in 7 hours at the same speed?
A 60 km/h; 420 km
B 50 km/h; 350 km
C 70 km/h; 490 km
D 55 km/h; 385 km
Correct Answer:
A. 60 km/h; 420 km Explanation:
Average speed = 240/4 = 60 km/h. Distance in 7 hours = 60 × 7 = 420 km
Q.166
Easy
Which textile industry hub in Tamil Nadu is known for producing cotton sarees and traditional fabrics?
A Erode
B Coimbatore
C Salem
D Tiruppur
Explanation:
Erode is renowned as the 'Manchester of South India' and is a major center for cotton production and saree manufacturing.
Q.167
Easy
If A's income is 25% more than B's income, and B's income is ₹40,000, what is A's income?
A ₹48,000
B ₹50,000
C ₹52,000
D ₹60,000
Correct Answer:
B. ₹50,000 Explanation:
A's income = B's income + 25% of B's income = 40,000 + (0.25 × 40,000) = 40,000 + 10,000 = ₹50,000
Q.168
Easy
Which river is the lifeline of Tamil Nadu and is worshipped as a goddess in Tamil culture?
A Palar River
B Cauvery River
C Cooum River
D Arani River
Correct Answer:
B. Cauvery River Explanation:
The Cauvery (Kaveri) River is the most important river of Tamil Nadu, supporting agriculture and revered as Cauvery Amman in Tamil culture.
Q.169
Easy
In a group of 50 people, the ratio of men to women is 3:2. How many women are there?
Explanation:
Total parts = 3 + 2 = 5. Women = (2/5) × 50 = 20
Q.170
Easy
The Tirupati Temple, one of the richest temples in India, is located in which state bordering Tamil Nadu?
A Andhra Pradesh
B Karnataka
C Telangana
D Kerala
Correct Answer:
A. Andhra Pradesh Explanation:
The Tirupati Venkateswara Temple is located in Andhra Pradesh, bordering Tamil Nadu, and is one of the most visited and wealthiest temples.
