The inlet value of a four stroke I.C. engine, in actual practice, should close
A.exactly at the end of suction stroke
B.slightly after the end of suction stroke
C.slightly before the end of suction stroke
D.none of the above
Author: BILAL KHATTAK
Which one of the following is not a job evaluation criteria?
A.Ranking
B.Classification
C.Point rating
D.Factor of comparison
E.Needs of the worker
The expected life of a light commercial vehicle is nearly
A.50,000 km
B.150,000 km
C.250,000 km
D.350,000 km
Out of the following tools which one is expected to have highest carbon percentage
A.Ordinary file
B.Pliers
C.Wrenches
D.Crowbar
E.Circular saw
Marble is a ________ rock:
A.Metamorphic
B.Sedimentary
C.Igneous
D.None of these
Institutional belief system
A.cannot change
B.can be changed easily
C.can be changed rarely
Which of these vertebrae in rabbit do not have transverse processes:
A.Cervical
B.Thoracic
C.Lumber
D.Caudal
Kidneys receive:
A.10% of cardiac output
B.20% of cardiac output
C.30% of cardiac output
D.30% of cardiac output
The factors governing the structure of soil are called:?
A.Topographic
B.Temperature
C.Biotic
D.Edaphic climax
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B.Temperature
C.Biotic
D.Edaphic climax
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In phenylketonuria the conversion of phenylakanine is disturbed due to absence of the enzyme:
A.Phenylalanine oxidase
B.Phenylalanine hydroxylase
C.Phenylalanine phosphorylase
D.Phenylalanine transmutase
