Pollination of flowers by birds is called:_________?
A. Aeverology
B. Ornithology
C. Ornithophily
D. Polligramy
Everyday Science MCQs
A chronometer meter measures __________ ?
A. Water waves
B. Color contrast
C. Time
D. Sound waves
Blue dwarfs’ and ‘Red giants’ respectively refer to:
A. Moons of Jupiter
B. Young star and Old star
C. Old star and Young star
D. None of these
Most major Tsunamis are produced by earthquakes with hypocenters less than:
A. 30 km
B. 40 km
C. 50 km
D. None of these
Which of the following source of energy is caused by uneven heating of earth’s surface?
A. Wind
B. Solar
C. Biomass
D. None of these
Global winds towards western direction are known as:
A. Trade winds
B. Western winds
C. Reynolds wind
D. None of these
In the structure of fiber, the light is guided through the core due to total internal:
A. Reflection
B. Refraction
C. Diffraction
D. None of these
The waves which are used for line of sight (LOS) communication are called:
A. Space waves
B. Cable waves
C. Antenna waves
D. None of these
