When moon seems to be getting big, that moon is called:
- (A) Waning moon
- (B) Waxing moon
- (C) Quarter moon
- (D) None of these
- (B) Waxing moon
The person who inhale smoke of cigarette indirectly is known as:
- (A) Lazy smoker
- (B) Inactive smoker
- (C) Inert smoker
- (D) Passive smoker
- (D) Passive smoker
When moon seem to be getting small, that moon is known as:
- (A) Crescent
- (B) Blue moon
- (C) Waning moon
- (D) None of these
- (C) Waning moon
What is the scientific name of natural gas?
- (A) Propane gas
- (B) Sui gas
- (C) Methane gas
- (D) None of these
- (C) Methane gas
All those reactions which release heat energy are called:
- (A) Endothermic reaction
- (B) Exothermic reaction
- (C) Oxidation reaction
- (D) None of these
- (B) Exothermic reaction
Which of the following action is Involuntary?
- (A) Talking
- (B) Running
- (C) Pumping of blood
- (D) Walking
- (C) Pumping of blood
The path through which electric current passes is called:
- (A) Electric charge
- (B) Electric route
- (C) Electric circuit
- (D) None of these
- (C) Electric circuit
When meteors enter in earth it burns with light due to:
- (A) Earth has more temperature
- (B) Air pressure between space and earth
- (C) Friction produce by rapid motion
- (D) Friction produce between meteors and earth
- (D) Friction produce between meteors and earth
Which of the following substance is a compound?
- (A) Carbon
- (B) Chlorine
- (C) Sodium chloride
- (D) All of these
- (C) Sodium chloride
The total energy present in the universe is:
- (A) Variable
- (B) Constant
- (C) Measureable
- (D) None of these
- (B) Constant