Showing 381–390 of 439 questions
Q.381
Medium
General Awareness
What is the smallest prime number greater than 50?
Explanation:
53 is the smallest prime number greater than 50. (51 = 3×17, 55 = 5×11, 57 = 3×19)
Q.382
Easy
General Awareness
A train travels 300 km in 5 hours. What is its average speed in km/h?
Explanation:
Average speed = Total distance / Total time = 300 km / 5 hours = 60 km/h
Q.383
Medium
General Awareness
Which country is the largest producer of coffee in the world?
A
Vietnam
B
Colombia
C
Brazil
D
Indonesia
Correct Answer:
C. Brazil
Explanation:
Brazil is the world's largest coffee producer, accounting for approximately one-third of global coffee production.
Q.384
Hard
General Awareness
Which is the longest railway platform in India?
A
Gorakhpur Junction
B
Kharagpur Station
C
Asansol Junction
D
Varanasi Junction
Correct Answer:
A. Gorakhpur Junction
Explanation:
Gorakhpur Junction in Uttar Pradesh has the longest railway platform in India at 1,366.33 meters.
Q.385
Easy
General Awareness
A person saves ₹5,000 every month. How much will he save in 3 years?
A
₹1,80,000
B
₹1,50,000
C
₹2,10,000
D
₹2,40,000
Correct Answer:
A. ₹1,80,000
Explanation:
Total savings in 3 years = ₹5,000 × 12 × 3 = ₹5,000 × 36 = ₹1,80,000
Q.386
Medium
General Awareness
Which enzyme is responsible for breaking down starch into glucose?
A
Lipase
B
Amylase
C
Protease
D
Cellulase
Correct Answer:
B. Amylase
Explanation:
Amylase is the enzyme that breaks down starch into simple sugars like glucose and maltose.
Q.387
Easy
General Awareness
Who became the first Indian to win the World Chess Championship?
A
Viswanathan Anand
B
Praggnanandhaa
C
Koneru Humpy
D
Pentala Harikrishna
Correct Answer:
A. Viswanathan Anand
Explanation:
Viswanathan Anand became the first Indian to win the World Chess Championship in 2007, defeating Vladimir Kramnik.
Q.388
Easy
General Awareness
Which Indian athlete won the gold medal in javelin throw at Tokyo Olympics 2020?
A
Neeraj Chopra
B
Rani Rampal
C
Bajrang Punia
D
Mirabai Chanu
Correct Answer:
A. Neeraj Chopra
Explanation:
Neeraj Chopra won India's first individual gold medal in an Olympic track and field event with a throw of 87.58m.
Q.389
Easy
General Awareness
The headquarters of ISRO (Indian Space Research Organisation) is located in which city?
A
Mumbai
B
Bengaluru
C
Chennai
D
Hyderabad
Correct Answer:
B. Bengaluru
Explanation:
ISRO's headquarters is in Bengaluru (formerly Bangalore), which is also known as India's Silicon Valley.
Q.390
Medium
General Awareness
In a certain code, if MANGO is written as 13-1-14-7-15, how is APPLE written?
A
1-16-16-12-5
B
1-15-15-12-5
C
2-16-16-13-5
D
1-16-15-12-4
Correct Answer:
A. 1-16-16-12-5
Explanation:
Each letter is represented by its position in the alphabet: A=1, P=16, P=16, L=12, E=5. So APPLE = 1-16-16-12-5.
