Apart from Venus, which planet rotates from east to west?
A. Jupiter
B. Mars
C. Uranus
D. Neptune
A. Jupiter
B. Mars
C. Uranus
D. Neptune
Which of the following is a substance?
		A. Sea water
B. Brass
C. Tape water
D. Graphite
E. Sand
In chemistry, a substance refers to a matter which has specific composition and specific properties which do not change. A substance can be an element or a compound. A substance typically has a constant composition, which can not be separated by physical methods. Seawater and sand are not substances, because they have varied compositions and their components can be separated by physical methods.
A. Hindbrain
B. Hypothalamus
C. Hippocampus
D. Midbrain
A. 1
B. 2
C. 3
D. None of these
The oldest barrage on the river Indus at Sukkur was built in_____?
		A. 1932
B. 1940
C. 1930
D. 1928
A. Pomology
B. Plriculture
C. Sericulture
D. Apiculture