Timed Challenge - Answer & Submit | GK Mania

1 What element has symbol B?

A) Beryllium

B) Boron

C) Bismuth

D) Barium

2 What state of matter flows and fills containers?

A) Crystal

B) Plasma

C) Liquid

D) Solid

3 What color is cobalt?

A) Green

B) Red

C) Yellow

D) Blue

4 What is dry ice made from?

A) Solid CO₂

B) Solid nitrogen

C) Frozen water

D) Frozen air

5 What state of matter is steam?

A) Solid

B) Plasma

C) Gas

D) Liquid

6 What is the Sapir-Whorf hypothesis also known as?

A) Linguistic relativity

B) Language universals

C) Phonetic theory

D) Universal grammar

7 What is the Curie temperature of iron approximately?

A) 850°C

B) 770°C

C) 920°C

D) 660°C

8 What is the Stefan-Boltzmann constant?

A) 1.38 × 10⁻²³ J/K

B) 6.67 × 10⁻¹¹ N⋅m²/kg²

C) 5.67 × 10⁻⁸ W/m²K⁴

D) 8.85 × 10⁻¹² F/m

9 What device measures air pressure?

A) Barometer

B) Voltmeter

C) Hygrometer

D) Altimeter

10 What is the atomic number of gold?

A) 79

B) 82

C) 80

D) 78

Quiz

1 What element has symbol B?

2 What state of matter flows and fills containers?

3 What color is cobalt?

4 What is dry ice made from?

5 What state of matter is steam?

6 What is the Sapir-Whorf hypothesis also known as?

7 What is the Curie temperature of iron approximately?

8 What is the Stefan-Boltzmann constant?

9 What device measures air pressure?

10 What is the atomic number of gold?

Navigator

Quiz

1 What element has symbol B?

2 What state of matter flows and fills containers?

3 What color is cobalt?

4 What is dry ice made from?

5 What state of matter is steam?

6 What is the Sapir-Whorf hypothesis also known as?

7 What is the Curie temperature of iron approximately?

8 What is the Stefan-Boltzmann constant?

9 What device measures air pressure?

10 What is the atomic number of gold?

Navigator

Quiz Results