Exposure to sun light result in the formation of ___ in the body:
A. Vitamin C
B. Vitamin B
C. Vitamin D
D. None of these
The first western scientist to suggest that the Earth revolves around the Sun:
A. Copernicus
B. Newton
C. Kepler
D. None of these
The instrument for measuring the speed of wind:
A. Speedometer
B. Hygrometer
C. Anemometer
D. None of these
The S.I unit of temperature is:
A. Calcius
B. Kelvin
C. Fahrenheit
D. None of these
Oncology is the study of:
A. Animal Behavior
B. Bones
C. Tumors
D. None of these
One metric ton contains:
A. 10 kg
B. 1000 kg
C. 100 kg
D. None of these
Deuterium Oxide is the chemical name of:
A. Soft water
B. Hard water
C. Heavy water
D. None of these
When white light is passed through a prism, it splits into__________ colors.
A. 5
B. 6
C. 7
D. 8
1 nanometer = ?
A. 10-3 meter
B. 10-6 meter
C. 10-9 meter
D. 10-12 meter
Osteomalacia is caused by the deficiency of:
A. Vitamin B
B. Vitamin C
C. Vitamin D
D. None of these
Instrument used for measuring very high temperature is?
A. Pyroscope
B. Pyrometer
C. Seismograph
D. Xylometer
Sound waves are waves:
A. Transverse
B. Electromagnetic
C. Longitudinal
D. None of these
The lifespan of White Blood Cells are?
A. 1 – 5 days
B. 3 – 7 days
C. 4 – 8 days
D. 5 – 21 days
The fluid part of blood is known as ?
A. plasma
B. platelets
C. blood cells
D. None of these
During winter in cold countries, the _ is mixed to
melt the ice on the icy roads:
A. Salt
B. Chlorine
C. Carbon dioxide
D. Wate
In a very low temperature which from the following will freeze
at last?
A. River water
B. Canal water
C. Sea water
D. Water in a lake
The nearest planet to the Earth is ?
A. Venus
B. Mercury
C. Mars
D. Moon
The planet that moves round the Sun at the highest speed
is?
A. Jupiter
B. Venus
C. Mars
D. Mercury
In general, Comets have orbits:
A. Elliptical
B. Highly elliptical
C. Circular
D. Parabolic
GPS is an abbreviation for?
A. Global Poles System
B. Global PolySiliconium Store
C. Global Positioning System
D. Global Position Structure
