Take the Quiz - Timed General Knowledge Challenge | GK Mania

1 What is a croissant shaped like?

A) Triangle

B) Square

C) Circle

D) Crescent

2 What is the Maclaurin series a special case of?

A) Laurent series

B) Power series

C) Taylor series

D) Fourier series

3 What is the square root of 144?

A) 14

B) 11

C) 12

D) 13

4 What is the ergodic theorem?

A) A geometry proof

B) A calculus formula

C) A random walk property

D) theorem stating that

5 What is ∫eˣ dx?

A) ln(x) + C

B) eˣ + C

C) xeˣ + C

D) 1/eˣ + C

6 What does the symbol ≈ mean?

A) Not equal to

B) Greater than

C) Exactly equal to

D) Approximately

7 What is the least common denominator of 1/3 and 1/4?

A) 6

B) 8

C) 7

D) 12

8 What is a hashtag used for?

A) An address

B) A password

C) Tagging topics

D) A phone number

9 What is 2¹⁰?

A) 256

B) 1024

C) 2048

D) 512

10 What is the mean of the numbers 4, 8, 12, 16, 20?

A) 16

B) 14

C) 12

D) 10

11 What is the largest prime number under 20?

A) 17

B) 18

C) 19

D) 20

12 What is the range of the data set {5, 10, 15, 20, 25}?

A) 10

B) 25

C) 15

D) 20

13 What is 60% of 500?

A) 200

B) 350

C) 250

D) 300

14 What is 144 ÷ 9?

A) 18

B) 12

C) 15

D) 16

15 What is the next number: 2, 4, 8, 16, ...?

A) 30

B) 32

C) 24

D) 28

Quiz