NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 282 - 287 of 1058

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Question number: 282

» Physics » Magnetism & Electricity at Work

MCQ▾

Question

A magnetic needle kept in a non-uniform magnetic field experiences

Choices

Choice (4) Response

a.

a torque but not a force

b.

a force and torque

c.

Neither a torque nor a force

d.

a force but not a torque

Question number: 283

» Biology » Plant and Animal Nutrition

MCQ▾

Question

Vermicomposting is done by using which organism?

Choices

Choice (4) Response

a.

Species of earthworm

b.

Amoeba

c.

Frog

d.

Lizard

Question number: 284

» Physics » Light

MCQ▾

Question

On burning an element in air, forms an oxide. On dissolving this oxide in Equation it forms an oxyacid. This oxide is a very good dehydrating agent and on reacting with caustic soda, it forms salt but no salt-formation takes place with Equation . The oxyacid of the element is

Choices

Choice (4) Response

a.

boric acid

b.

hypo phosphorus acid

c.

phosphoric acid

d.

phosphorus acid

Question number: 285

» Biology » Diversity in Living Organisms

MCQ▾

Question

Consider the following vitamins

I. Retinol II. Calciferol III. Tocopherol IV. Riboflavin

Which of above are vitamin (s)?

Choices

Choice (4) Response

a.

II and IV

b.

I, II and IV

c.

I and III

d.

I and II

Question number: 286

» Chemistry » Structure of Atom

MCQ▾

Question

The element with atomic number 9, 17, 35, 53 and 85 are all

Choices

Choice (4) Response

a.

light metals

b.

noble gases

c.

halogens

d.

heavy metals

Question number: 287

» Biology » Diversity in Living Organisms

MCQ▾

Question

Which of the following ‘analogous organs’ contains?

Choices

Choice (4) Response

a.

Common embryonic origin and perform dissimilar functions

b.

Different embryonic origin and perform different functions

c.

Different embryonic origin but perform similar functions

d.

None of the above

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