A. Radiators
B. Conductors
C. Insulators
D. Semi Conductors
A. March 21 and December 24
B. January 14 and September 23
C. March 20 and September 23
D. January 14 and June 22
An equinox is commonly regarded as the instant of time when the plane (extended indefinitely in all directions) of Earth’s equator passes through the center of the Sun.[3] This occurs twice each year: around 20 March and 23 September. In other words, it is the moment at which the center of the visible Sun is directly above the Equator.
The word is derived from the Latin aequinoctium, from aequus (equal) and nox (genitive noctis) (night). On the day of an equinox, daytime and nighttime are of approximately equal duration all over the planet.
A. One
B. Two
C. Three
D. Four
A cockroach is similar to other insects in the way its body is constructed. The body is divided into three parts—head, thorax, and abdomen. Three pairs of legs are attached to the thorax. Most cockroaches have three joints on each leg, which means they have 18 knees!
A. Protein
B. Fat
C. Vitamin
D. None of these
A. HHypothermia
B. Pyrexia
C. Hypertension
D. Thermophilia
Which is the largest gland in the human body?
A. Thyroid
B. Liver
C. Pancreas
D. None of these
A. Radiation
B. Convection
C. Conduction
D. A and B both