Physics Quiz : General Knowledge 

1.The basic unit of biosystematics is:
 A. Florotype
 B. Genotype
 C. Phenotype
 D. Ecotype
 
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2.Which one among the following metals is prominently used in 'mobile phone batteries?
 A. Copper
 B. Zinc
 C. Nickel
 D. Lithium
 
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3.A deep sea diver may hurt his ear drum during diving because of:
 A. lack of oxygen
 B. high atmospheric pressure
 C. high water pressure
 D. All of the above
 
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4.Fleming's right hand rule is used to find the direction of the:
 A. Alternate Current
 B. Direct Current
 C. Induced Current
 D. Actual Current
 
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5.A seconds pendulum is a pendulum whose time period is:
 A. 1 second
 B. 4 seconds
 C. 3 seconds
 D. 2 seconds
 
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6.Tape recorder records sounds in the form:
 A. Sound waves
 B. Electrical energy
 C. Magnetic energy
 D. Variable resistance
 
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7.Which one of the following has greatest mass?
 A. Electron
 B. Proton
 C. Neutron
 D. Hydrogen nucleus
 
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8.Who is the founder of quantum theory of radiation?
 A. Einstein
 B. Bohr
 C. Plank
 D. S.N. Bose
 
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