Apiculture refers
to___________.
A. Science of bee keeping
B. Rearing silk worms
C. Science of insects
D. Science of cultural norms (more…)
Apiculture refers
Who invented Logarithm
Tables?
A. John Adams
B. John William
C. John Napier
D. John Harrison (more…)
Which of the following natural elements has the highest melting point?
A. Tungsten
B. Iron
C. Copper
D. Silver
Dialysis is used for the treatment of_______.
A. Ulcers
B. Heart failure
C. Kidney failure
D. Both A and C (more…)
The hardest substance
in the human body is________.
A. Tooth enamel
B. Skull
C. Knee cap
D. None of these (more…)
Very small time intervals are
accurately measured by
the___________.
A. Pabsars
B. White dwarfs
C. Atomic Clocks
D. Both A and C
The primary colors of
Pigment are_________.
A. Red, Yellow, Blue
B. White, Black, Blue
C. Red, Orange, Blue
D. Red, Green, Blue (more…)
The gas used in a refrigerator to cool water is___________?
A. Nitrogen
B. Carbon dioxide
C. Methane
D. Ammonia
The human blood is divided into__________ groups?
A. Three groups
B. Six groups
C. Four groups
D. Five groups
- Go to the previous page
- 1
- …
- 117
- 118
- 119
- 120
- 121
- 122
- 123
- …
- 252
- Go to the next page