Diaphragm electrolytie cell produces
A.70% NaOH solution
B.60% NaOH solution
C.98.5% NaOH solution
D.10-12% NaOH solution
Author: BILAL KHATTAK
To chck the performance of a substance in deep drawing, the test usually conducted is
A.Tensile test
B.Fatigue test
C.Izod test
D.Charpy test
E.Cupping test
Complete metamorphosis occurs in:
A.Moths and mosquitoes
B.Grass-hopper
C.Bed-bug
D.Silver-fish
Plants growing in marsh are called:?
A.Halophytes
B.Heliophytes
C.Halophytes
D.Sciophytes
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B.Heliophytes
C.Halophytes
D.Sciophytes
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The old name of Libya is:
A.Lower Volta
B.Tripoli
C.United Arab
D.Undlas
Synonym of “ captious” is _________??
A. prominent
B. carping
C. critical
D. caustic
E. epigrammatic
Protein molecules forming capsid in a virus are called:
A.Capsomeres
B.Macromeres
C.Chromomeres
D.None of these
First plant parasitic bacteria was reported by:
A.T.J. Burrill
B.Needham
C.Louis Pasteur
D.Leeuwenhoek
The difference between wet and dry bulb temperature
A.Increases at atmospheric temperature
B.Increases as air gets wet
C.Increases as air gets drier
D.Remains constant always
E.None of the above
The number of degrees of feeedom for a vibrating beam will be
A.Nil
B.One
C.Two
D.Four
E.Five
