Which of these systems are not found in liver-fluke and tape-work:
A.Digestive system
B.Respiratory system
C.Circulatory system
D.Respiratory and circulatory system
Author: BILAL KHATTAK
In furan process, furan resins are primarily used as
A.binders
B.chemicals for exothermic reactions
C.fluxes
D.none of the above
The chemical composition of coal is given by
A.Proximate analysis
B.Ultimate analysis
C.Orsat analysis
D.All of the above
E.None of the above
Polystrene at room temperature is
A.Brittle
B.Malleable
C.Ductile
D.Soft
Deficiency of ___________ causes yellowing in plants??
A. Magnesium
B. Iron
C. Chlorine
D. Oxygen
HRC fuses provide best protection against
A.Short circuits
B.Ligntning
C.Sparking
D.Fire
E.All of the above
Which of the following is ‘acceptor’ impurity for semi-conductor?
A.Arsenic
B.Phosphorous
C.Boron
D.Antimony
E.All of the above
Scintillation counter can detect
A.beta rays
B.X-rays
C.gamma rays
D.All of the above
In a lead cell battery the voltage per cell is
A.1 volt
B.1.1 volt
C.1.5 volt
D.2 volts
E.6 volts
With ideal regencrative heat exchanger, the thermal efficiency of gas turbine cycle is
A.equal to work ratio
B.is less than work ratio
C.is more than work ratio
D.none of the above
