On the basis of genetic diversity, the following are differentiated with in a species:
A.Ecads
B.Ecotypes
C.Populations
D.Communities
Author: BILAL KHATTAK
Capital expenditure means
A.Expenses incurred in capital
B.Main expenditure
C.Recurring expenditure
D.Expenditure on procurement of fixed assets
E.None of the above
Tides are caused by the gravitational pull of the:
A.Earth on the moon
B.Earth on the sun
C.Sun and the moon on earth
D.Moon on earth
How many polar bodies are formed during the maturation of oocyte in frog:
A.One
B.Two
C.Three
D.Four
Government has the legal power to:
A.Seize and confiscate the property or release the same when the violation of law by some person is disproved. Similarly anything helping commission of offence can be confiscated
B.Try in the court anybody committing the offence or liable to do so
C.Arrest without warrant, and release on bond a person so arrested
D.Make any type of rules at any time and delete any of the previous rules
E.All of the above
Rivets are made of
A.Brittle material
B.Ductile material
C.Soft material
D.Hard material
E.None of the above
Which is the smallest continent of the world?
A.Antarctica 5,300,000 sq km
B.Asia
C.Europe
D.Africa
Clay used for foundry sand should be
A.kaolinite
B.montmorillonite
C.illite
D.any of the above
The equilibrium yield of sulphur trioxide obtained from the oxidation of sulphur dioxide can be increased by
A.square root of system pressure at a given temperature
B.cube root of system pressure at a given temperature
C.square of system pressure at a given temperature
D.cube of system pressure at a given temperature
In humans the number of tetrads formed during mitosis is___________??
A. 23
B. 46
C. 0
D. 4
