Options:
- A. Nitrous Oxide
- B. Methane
- C. Carbon Dioxide
- D. Carbon Dioxide & Nitrous Oxide
View Answer
C. Carbon Dioxide
Everyday Science
Which of the following bonds are weakest in nature?
Options:
- A. Single bond
- B. Double bond
- C. Triple bond
- D. Hydrogen bond
View Answer
D. Hydrogen bond
Which of the following is used in water purification?
Options:
- A. Reverse Osmosis
- B. Osmosis
- C. Cytolysis
- D. Turgor Pressure
View Answer
A. Reverse Osmosis
Soap is ______?
Options:
- A. Acid
- B. Chemical
- C. Powder
- D. Salt
View Answer
D. Salt
Science which deals with the position and movement of heavenly bodies ?
Options:
- A. Astrophysics
- B. Astronomy
- C. Astrology
- D. Astronautics
View Answer
B. Astronomy
Which animal has no vocal chords ?
Options:
- A. Lion
- B. Zebra
- C. Dolphin
- D. Giraffes
View Answer
D. Giraffes
Which one of the following is not vector quantity _______?
Options:
- A. Acceleration
- B. Displacement
- C. Speed
- D. Force
View Answer
C. Speed
Ring planet is Saturn; least dense and 2nd largest planet is_________?
Options:
- A. Jupiter
- B. Saturn
- C. Neptune
- D. Mercury
View Answer
B. Saturn
There is a hole in the Ozone Layer at__________?
Options:
- A. South Pole
- B. North Pole
- C. Both A and B
- D. None of These
View Answer
A. South Pole
Which of following is the smallest endocrine gland in the human body?
Options:
- A. Thyroid gland
- B. Pituitary gland
- C. Adrenal gland
- D. Pineal gland
View Answer
B. Pituitary gland