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General Science MCQ



Question : A concave lens always forms an image which is:

Option-A : Real and erect

Option-B : Virtual and erect

Option-C : Real and inverted

Option-D : Virtual and inverted

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Question : Compound microscope has

Option-A : two lenses

Option-B : requires UV light source

Option-C : used to view only dead organisms

Option-D : requires large room space

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Question : Heat transfer horizontally within the atmosphere is called:

Option-A : conduction

Option-B : convection

Option-C : absorption

Option-D : advection

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Question : Which micro-organism is responsible for disease Mumps

Option-A :Bacteria

Option-B : Virus

Option-C :Protozoa

Option-D :none of these

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Question : The salinity of the sea water is:

Option-A : 1.5 %

Option-B : 2.5 %

Option-C : 3.5 %

Option-D : 4.5 %

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Question : 'Beans' is associated with computer programming language :

Option-A : C++

Option-B : Java

Option-C : COBOL

Option-D : PASCAL

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Question : What is the dimensions of A4 size paper?

Option-A :210 mm X 297 mm

Option-B :217 mm X 290 mm

Option-C :200 mm X 300 mm

Option-D :none of these

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Question : Which of the following allow the electric current to pass through it ?

Option-A : Glasses

Option-B : Graphite

Option-C : Rubber

Option-D : PVC

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Question : A radar which detect the presence of an aircraft in sky uses :

Option-A : Sound waves

Option-B : Radio waves

Option-C : Ultrasonic waves

Option-D : Infrared rays

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Question : The ingredient that assists clotting of blood is:

Option-A : Vitamin A

Option-B : Folic acid

Option-C : Vitamin D

Option-D : Vitamin K

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