Human Physiology (KVPY Stream-SA (Class 11) Biology): Questions 14 - 20 of 66

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Question number: 14

» Human Physiology » Excretory Products and Their Elimination » Modes of Excretion- Ammonotelism, Ureotelism, Uricotelism

Appeared in Year: 2013

MCQ▾

Question

The major nitrogenous excretory product in mammals is

Choices

Choice (4) Response

a.

Uric acid

b.

Urea

c.

Ammonia

d.

Amino acids

Question number: 15

» Human Physiology » Digestion and Absorption » Role of Digestive Enzymes and Gastrointestinal Hormones

Appeared in Year: 2013

MCQ▾

Question

In the digestive system, the pH of the stomach and the intestine, respectively are

Choices

Choice (4) Response

a.

Alkaline; acidic

b.

Acidic; neutral

c.

Acidic; alkaline

d.

Acidic; acidic

Question number: 16

» Human Physiology » Neural Control and Coordination » Elementary Structure and Function of Eye and Ear

Appeared in Year: 2013

MCQ▾

Question

Short sightedness in humans can be corrected by using

Choices

Choice (4) Response

a.

Concave lens

b.

Plain glass

c.

Convex lens

d.

Cylindrical lens

Question number: 17

» Human Physiology » Neural Control and Coordination » Elementary Structure and Function of Eye and Ear

Appeared in Year: 2009

MCQ▾

Question

Which of the following allows light to focus in visual perception

Choices

Choice (4) Response

a.

Retina

b.

Retinal pigment

c.

Iris

d.

Cornea

Question number: 18

» Human Physiology » Neural Control and Coordination » Central Nervous System

Appeared in Year: 2009

MCQ▾

Question

The part of the brain that governs memory and intelligence is,

Choices

Choice (4) Response

a.

Hypothalamus

b.

Medulla

c.

Cerebrum

d.

Cerebellum

Question number: 19

» Human Physiology » Neural Control and Coordination » Neuron and Nerves

Appeared in Year: 2014

MCQ▾

Question

In human brain, two cerebral hemispheres are connected by a bundle of fibers which is known as

Choices

Choice (4) Response

a.

Cerebellum

b.

Medulla oblongata

c.

Corpus callosum

d.

Cerebrum

Question number: 20

» Human Physiology » Body Fluids and Circulation » Disorders - Hypertension, Coronary Artery Disease, Angina Pectoris, Heart Failure

Appeared in Year: 2009

MCQ▾

Question

Saturated dietary fats increase the risk of heart disease by-

Choices

Choice (4) Response

a.

Narrowing arteries by fat deposition

b.

Narrowing veins by carbohydrate deposition

c.

Widening arteries by thinning their walls

d.

Narrowing arteries by carbohydrate deposition

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