GATE XL branch:xl PYQs & Answers — Page 74

Questions 731–740 of 1235. Imported answers require independent review unless marked reviewed.

Which of the following compounds act as anti-nutritional factors?

Your answerSelect all correct options. You can choose more than one.

Phytate

Isoflavones

Trypsin Inhibitor

Resveratrol

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Which of the followings is/are commonly used medium/media in the supercritical fluid extraction of spices and tea?

Your answerSelect all correct options. You can choose more than one.

Water

Carbon dioxide

Dichloromethane

Carbon dioxide with Ethanol

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Which of the following expressions represent the Reynolds number of a fluid flowing through a uniform circular cross section pipe?

Your answerSelect all correct options. You can choose more than one.

(density of the fluid) × (average velocity of the fluid) × (internal diameter of the pipe) / (dynamic viscosity of the fluid)

(average velocity of the fluid × internal diameter of the pipe) / (kinematic viscosity of the fluid)

(dynamic viscosity of the fluid) / ((average velocity of the fluid) × (density of the fluid) × (internal diameter of the pipe))

(kinematic viscosity of the fluid) / ((average velocity of the fluid) × (internal diameter of the pipe))

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Which of the following combinations of analytical equipment, property measured and food property are correct?

Your answerSelect all correct options. You can choose more than one.

Particle size analyzer - particle size distribution - span value

Texture profile analyzer - morphology - chewiness

Differential scanning calorimeter - glass transition temperature - degree of caking

Capillary viscometer - viscosity - sensory

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Dry air is fed into a tray dryer. The percentage relative humidity of the air leaving the dryer is 60% at 70°C and 101.35 kPa. If saturated vapour pressure of water at 70°C is 31.2 kPa, the humidity of the air leaving the dryer in kg water per kg dry air (round off to 2 decimal places) will be _____. (Given : Molecular weight of water and air are 18.02 g mol⁻¹ and 28.97 g mol⁻¹ respectively)

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Rajiv Gandhi Khel Ratna Award was conferred _____ Mary Kom, a six-time world champion in boxing, recently in a ceremony _____ the Rashtrapati Bhawan (the President’s official residence) in New Delhi.

Your answerChoose one option.

with, at

on, in

on, at

to, at

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Despite a string of poor performances, the chances of K. L. Rahul’s selection in the team are _____.

Your answerChoose one option.

slim

bright

obvious

uncertain

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Select the word that fits the analogy:

Cover : Uncover :: Associate : _____

Your answerChoose one option.

Unassociate

Inassociate

Misassociate

Dissociate

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Hit by floods, the kharif (summer sown) crops in various parts of the country have been affected. Officials believe that the loss in production of the kharif crops can be recovered in the output of the rabi (winter sown) crops so that the country can achieve its food-grain production target of 291 million tons in the crop year 2019-20 (July-June). They are hopeful that good rains in July-August will help the soil retain moisture for a longer period, helping winter sown crops such as wheat and pulses during the November-February period.

Which of the following statements can be inferred from the given passage?

Your answerChoose one option.

Officials declared that the food-grain production target will be met due to good rains.

Officials want the food-grain production target to be met by the November-February period.

Officials feel that the food-grain production target cannot be met due to floods.

Officials hope that the food-grain production target will be met due to a good rabi produce.

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The difference between the sum of the first

natural numbers and the sum of the first

odd natural numbers is _____.

Your answerChoose one option.

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GATE XL branch:xl PYQs

Question 16

Question 17

Question 18

Question 19

Question 20

Question 1

Question 2

Question 3

Question 4

Question 5