Timed Challenge - Answer & Submit | GK Mania

1 What is the twin prime conjecture?

A) Primes always end in 1

B) unproven hypothesis that

C) All primes are odd

D) Every even number is prime

2 What is a combination in mathematics?

A) selection of items where

B) A fraction reduction

C) An ordered arrangement

D) A prime factorization

3 Probability of picking 2 aces from a deck (no replacement)?

A) 4/52

B) 1/13

C) 4/52

D) 1/52

4 What is 1/3 as a repeating decimal?

A) 0.300...

B) 0.330...

C) 0.333...

D) 0.313...

5 What is the derivative of eˣ?

A) xeˣ⁻¹

B) 1/x

C) ln(x)

D) eˣ

6 What is the reciprocal of 5?

A) 1/5

B) 5

C) 0.5

D) 25

7 What is the Jordan Curve Theorem?

A) Any simple closed curve in

B) Curves can intersect themselves

C) Circles have no area

D) Lines are infinite

8 What is the complement of a set A?

A) The universal set

B) The same as A

C) The empty set

D) All elements not

9 What is ¼ as a percentage?

A) 15%

B) 20%

C) 25%

D) 30%

10 What is the largest prime number under 20?

A) 17

B) 18

C) 19

D) 20

11 What is 17 × 6?

A) 114

B) 96

C) 108

D) 102

12 What is the pigeonhole principle?

A) Items can be infinitely divided

B) If n+1 items are placed in n

C) All containers hold equal items

D) Containers are always empty

13 What is the four color theorem?

A) Any map can be colored using at most four

B) All maps need the same number of colors

C) Colors have no mathematical properties

D) Maps need at least six colors

14 What is √169?

A) 14

B) 13

C) 11

D) 12

15 What is the spin-statistics theorem?

A) Particles with integer spin are bosons;

B) Spin has no relation to statistics

C) Fermions have integer spin

D) All particles have the same spin

Quiz

1 What is the twin prime conjecture?

2 What is a combination in mathematics?

3 Probability of picking 2 aces from a deck (no replacement)?

4 What is 1/3 as a repeating decimal?

5 What is the derivative of eˣ?

6 What is the reciprocal of 5?

7 What is the Jordan Curve Theorem?

8 What is the complement of a set A?

9 What is ¼ as a percentage?

10 What is the largest prime number under 20?

11 What is 17 × 6?

12 What is the pigeonhole principle?

13 What is the four color theorem?

14 What is √169?

15 What is the spin-statistics theorem?

Navigator

Quiz

1 What is the twin prime conjecture?

2 What is a combination in mathematics?

3 Probability of picking 2 aces from a deck (no replacement)?

4 What is 1/3 as a repeating decimal?

5 What is the derivative of eˣ?

6 What is the reciprocal of 5?

7 What is the Jordan Curve Theorem?

8 What is the complement of a set A?

9 What is ¼ as a percentage?

10 What is the largest prime number under 20?

11 What is 17 × 6?

12 What is the pigeonhole principle?

13 What is the four color theorem?

14 What is √169?

15 What is the spin-statistics theorem?

Navigator

Quiz Results