Timed Challenge - Answer & Submit | GK Mania

1 What is the most subscribed YouTube channel (non-music)?

A) Markiplier

B) MrBeast

C) Dude Perfect

D) PewDiePie

2 What year was the Pfizer COVID pill Paxlovid authorized?

A) 2022

B) 2023

C) 2020

D) 2021 (December)

3 What is Euler's identity equation?

A) e^(iπ) + 1 = 0

B) e^(2πi) + 1 = 0

C) i² + 1 = 0

D) e^(iπ) = 1

4 A 200m train crosses a 300m bridge. Total distance covered?

A) 300 m

B) 400 m

C) 500 m

D) 200 m

5 What comes next: 1, 3, 9, 27, ?

A) 72

B) 81

C) 36

D) 54

6 What is the specific heat capacity of water in J/(g·°C)?

A) 1.005

B) 2.093

C) 4.186

D) 3.400

7 What Chinese tech company faced US sanctions over chips?

A) Oppo

B) Lenovo

C) Xiaomi

D) Huawei

8 If x varies directly with y, and x=6 when y=2, find x when y=5?

A) 15

B) 20

C) 10

D) 12

9 What AI company did Amazon invest $4B in 2023?

A) Google

B) OpenAI

C) Anthropic

D) Cohere

10 What is the derivative of ln(sinx)?

A) secx

B) cscx

C) tanx

D) cotx

Quiz

1 What is the most subscribed YouTube channel (non-music)?

2 What year was the Pfizer COVID pill Paxlovid authorized?

3 What is Euler's identity equation?

4 A 200m train crosses a 300m bridge. Total distance covered?

5 What comes next: 1, 3, 9, 27, ?

6 What is the specific heat capacity of water in J/(g·°C)?

7 What Chinese tech company faced US sanctions over chips?

8 If x varies directly with y, and x=6 when y=2, find x when y=5?

9 What AI company did Amazon invest $4B in 2023?

10 What is the derivative of ln(sinx)?

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Quiz

1 What is the most subscribed YouTube channel (non-music)?

2 What year was the Pfizer COVID pill Paxlovid authorized?

3 What is Euler's identity equation?

4 A 200m train crosses a 300m bridge. Total distance covered?

5 What comes next: 1, 3, 9, 27, ?

6 What is the specific heat capacity of water in J/(g·°C)?

7 What Chinese tech company faced US sanctions over chips?

8 If x varies directly with y, and x=6 when y=2, find x when y=5?

9 What AI company did Amazon invest $4B in 2023?

10 What is the derivative of ln(sinx)?

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Quiz Results