Timed Challenge - Answer & Submit | GK Mania

1 What element is number 8?

A) Nitrogen

B) Carbon

C) Fluorine

D) Oxygen

2 What is a paragraph?

A) A page number

B) group of related

C) A single word

D) A punctuation mark

3 What element has symbol K?

A) Carbon

B) Calcium

C) Krypton

D) Potassium

4 What is blockchain's role in finance?

A) A government database

B) Enabling transparent,

C) A type of bank

D) Only cryptocurrency

5 What is an exothermic reaction?

A) reaction that releases heat to the

B) A reaction that produces light only

C) A reaction with no energy change

D) A reaction that absorbs heat

6 What type of reaction involves a substance combining with oxygen?

A) Reduction

B) Neutralization

C) Hydrolysis

D) Combustion

7 Who photographed the famous 'Afghan Girl' for National Geographic?

A) Henri Cartier-Bresson

B) Dorothea Lange

C) Ansel Adams

D) Steve McCurry

8 What element has symbol Cu?

A) Carbon

B) Cobalt

C) Copper

D) Calcium

9 What is the difference between an exergonic and endergonic reaction?

A) They are the same

B) Exergonic absorbs energy

C) Exergonic releases free

D) Endergonic releases energy

10 What writing system does the Japanese language use?

A) Only the Latin alphabet

B) Only Cyrillic letters

C) Only Chinese characters

D) combination of kanji,

Quiz

1 What element is number 8?

2 What is a paragraph?

3 What element has symbol K?

4 What is blockchain's role in finance?

5 What is an exothermic reaction?

6 What type of reaction involves a substance combining with oxygen?

7 Who photographed the famous 'Afghan Girl' for National Geographic?

8 What element has symbol Cu?

9 What is the difference between an exergonic and endergonic reaction?

10 What writing system does the Japanese language use?

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Quiz

1 What element is number 8?

2 What is a paragraph?

3 What element has symbol K?

4 What is blockchain's role in finance?

5 What is an exothermic reaction?

6 What type of reaction involves a substance combining with oxygen?

7 Who photographed the famous 'Afghan Girl' for National Geographic?

8 What element has symbol Cu?

9 What is the difference between an exergonic and endergonic reaction?

10 What writing system does the Japanese language use?

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Quiz Results