Science Related Question

DoThe Best
By DoThe Best October 20, 2015 12:50

In which of the following industries is mica as a raw material?

A.Cement
B.Glass and Pottery
C.Iron and Steel
D.Electrical

Answer: Option A

Radiocarbon dating technique is used to estimate the age of

A.rocks
B.monuments
C.soil
D.fossils

Answer: Option C

Identify the vector quantity from the following

A.Heat
B.Angular momentum
C.Time
D.Work

Answer: Option D

Large astronomical telescopes always use as objective

A.lens
B.mirror
C.combinations of lenses
D.None of the above

Answer: Option C

One should not connect a number of electrical appliances to the same power socket because

A.this can damage the appliances due to overloading
B.this can damage the domestic wiring due to overloading
C.this can damage the electrical meter
D.the appliance will not get full voltage

Answer: Option B

DoThe Best
By DoThe Best October 20, 2015 12:50
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