Answer fast — science

Exercise and reference answers

Questions

1. Question

   Chemical symbol of Gold?

   Correct

   Au

   Choices

   1. Au
   2. Ag
   3. Gd

2. Question

   SI unit of electric current?

   Correct

   Ampere

   Choices

   1. Ampere
   2. Volt
   3. Watt

3. Question

   Powerhouse of the cell?

   Correct

   Mitochondria

   Choices

   1. Mitochondria
   2. Nucleus
   3. Ribosome

4. Question

   Gas released when a metal reacts with acid?

   Correct

   Hydrogen

   Choices

   1. Hydrogen
   2. Oxygen
   3. Nitrogen

Instructions

Tap the correct answer.