The unit of ….is tesla.
A. Magnetic Field Strength
B. Electric Field Strength
C. Gravitational Field Strength
D. Nuclear Field Strength
Siemens is unit of….?
A. Electrical Conductance
B. Magnetic Conductance
C. Electrical Capacitance
D. Magnetic Capacitance
Basidiospores are thought to be a significant source of ….?
A. airborne allergens
B. water borne allergens
C. animal feaces
D. bio-weapon
Identify name of the pollutant that humans release into the environment?
A. Qualitative pollutants
B. Quantitative pollutants
C. Anthropogenic pollutant
D. All of Above
Example of an abiotic component ______ is?
A. Plants
B. Soil
C. Animals
D. Bacteria
..planet has an orbit that moves clockwise around the sun?
A. Earth
B. Mercury
C. Jupiter
D. Venus
Isobars are the lines joining locations with similar characteristics:
A. Pressure
B. Rainfall
C. Height
D. Temperature
Because the new and full moons fall on these days, why do spring tides occur?
A. The Sun, the Moon & the earth are in a straight line
B. The Sun & the earth are at right angles
C. The Sun & the moon are at right angles
D. The Earth & the moon are at right angles
Distance of the earth from the Sun among the planets of the solar system is:
A. Second
B. Third
C. Fourth
D. Sixth
For the first moon landing which of the following spacecraft allowed ?
A. Spuntnik I
B. Luna II
C. Vostok I
D. Apollo XI