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Frequently Asked KVPY Exam Pattern, KVPY Questions with Answers Page 29

(#M40027107) KVPY QUESTION General Ability Test Keep an EYE

The principle upon which a lactometer works is
(A) viscosity (B) density
(C) surface tension (D) presence of protein

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(#M40027106) KVPY QUESTION General Ability Test Keep an EYE

Several minerals such as iron, iodine, calcium and phosphorous are important nutrients. Iodine is found in
(A) thyroxine (B) adrenaline (C) insulin (D) testosterone

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(#M40027105) KVPY QUESTION General Ability Test Keep an EYE

The presence of nutrients in the food can be tested. Benedict's test is used to detect
(A) sucrose (B) glucose (C) fatty acid (D) vitamin

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(#M40027103) KVPY QUESTION General Ability Test Keep an EYE

The following structure is NOT found in plant cells
(A) vacuole (B) nucleus
(C) centriole (D) endoplasmic reticulum

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(#M40027102) KVPY QUESTION General Ability Test Keep an EYE

In the 16th century, sailors who travelled long distances had diseases related to malnutrition, because they
were not able to eat fresh vegetables and fruits for months at a time. Scurvy is a result of deficiency of
(A) carbohydrates (B) proteins (C) Vitamin C (D) Vitamin D

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(#M40027100) KVPY QUESTION General Ability Test Keep an EYE

At rest the volume of air that moves in and out per breath is called
(A) resting volume (B) vital capacity
(C) lung capacity (D) tidal volume

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(#M40027097) KVPY QUESTION General Ability Test Keep an EYE

Blood clotting involves the conversion of
(A) prothrombin to thromboplastin (B) thromboplastin to prothrombin
(C) fibrinogen to fibrin (D) fibrin to fibrinogen

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(#M40027095) KVPY QUESTION General Ability Test Keep an EYE

If parents have free ear lobes and the offspring has attached ear lobes, then the parents must be
(A) homozygous (B) heterozygous (C) co-dominant (D) nullizygous

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(#M40027091) KVPY QUESTION General Ability Test Keep an EYE

After 2 hours the amount of a certain radioactive substance reduces to 1/16th of the original amount (the
decay process follows first-order kinetics). The half-life of the radioactive substance is
(A) 15 min (B) 30 min (C) 45 min (D) 60 min

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(#M40027088) KVPY QUESTION General Ability Test Keep an EYE

At 298 K, assuming ideal behaviour, the average kinetic energy of a deuterium molecule is
option
(A) two times that of a hydrogen molecule
(B) four times that of a hydrogen molecule
(C) half of that of a hydrogen molecule
(D) same as that of a hydrogen molecule

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