Carbohydrates are stored in plants and animals in the following respective forms:
A. Starch and Glucose
B. Cellulose and Glucose
C. Starch and Glycogen
D. None of these
___ is the process that powers the sun and stars:
A. Nuclear Fusion
B. Nuclear Fission
C. Both A & B
D. None of these
The structure and functional unit of the environment is known as:
A. Biosphere
B. Biome
C. Ecosystem
D. None of these
In the manufacture of Banaspati Ghee which gas is used:
A. Oxygen
B. Nitrogen
C. Hydrogen
D. None of these
Which gas is used in fire extinguishers:
A. Carbon Monoxide
B. Nitrogen Oxide
C. Carbon Dioxide
D. None of these
COVID death in world till September 2021:
A. 3 million
B. 5 million
C. 6 million
D. None of these
What was the lowest temperature on Earth recorded:
A. 82.6C
B. 89.2C
C. 90..2C
D. None of these
What is meant by Equinox:
A. Equal duration of day and night
B. The longest day
C. The shortest day
D. None of these
Cooking gas is a mixture of:
A. Methane and Butane
B. Carbon and Propane
C. Propane and Butane
D. None of these
Why nobel gases are less reactive:
A. Due to low valency
B. Due to their complete octet
C. Less electronic configuration
D. None of these
Narrow piece of land connecting larger land areas and separating seas:
A. Strait
B. Estuary
C. Isthmus
D. None of these
The demographic transition model started in:
A. 1928
B. 1939
C. 1929
D. None of these
Which part of the Camera is analogue to the retina in the human eye:
A. Film
B. Aperture
C. Lens
D. None of these
Change of temperature, drought due to:
A. Global change impact
B. Acid
C. Pollution
D. None of these
Particles suspended in the water rubbing against a river bed/bank or cliffs is what type of erosion:
A. Tactation
B. Abrasion
C. Saltation
D. None of these
Broad cast and graham phone are example of:
A. Audio aids
B. Video aids
C. Both A & B
D. None of these
Inclination means:
A. Aversion
B. Altitude
C. Aptitude
D. None of these
Joule is the unit of:
A. Luminous
B. Work
C. Energy
D. None of these
Which of the following is herbivores:
A. Dog
B. Cat
C. Cow
D. None of these
The potential of pure water is:
A. Two
B. One
C. Zero
D. None of these
