Question # 1

Light year is the unit of:

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Time

Distance

Intensity of light

Length

Which of these is the only disease not known to be caused by smoking

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Lung cancer

Chicken pox

Alzheimer

Emphysema

Which one of these bases is the starting product for making soaps?

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barium hydroxide

Potassium hydroxide

Sodium hydroxide

Calcium hydroxide

Which of the following gland in human body is popular called 'Adam's apple

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Adrenal

Pituitary

Thyroid

Thymus

The abnormal constituent of urine is:

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Albumin

Urea

Creatinine

Sodium

A train covers 727.50 km distance in 15 hours. how much distance train covers in one hours:

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38.5

68.5

48.5

78.5

The variation in the blood flow can be heard with an instrument called?

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Spectrometer

Stethoscope

Saccharimeter

Sextant

Which device mixes air and petrol (gas) for the internal combination engine?

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Carburetor

Choke

Crankshaft

Cylinder

Who invented the first simple barometer in 1643?

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Galileo Gallilei

Evangelista Torricelli

Isaac Newton

Christan Schonbein

Number cells in human body are?

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35 trillion

45 trillion

55 trillion

75 trillion

All germ cells or reproductive cells divide by the process of:

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Mitosis

Meiosis

both meiosis and meiosis

neither mitosis nor meiosis

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