NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 627 - 633 of 1058

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Question number: 627

» Biology » Plant and Animal Nutrition

MCQ▾

Question

Cut leaves remain green for longer time if dipped in

Choices

Choice (4) Response

a.

Ethylene

b.

Cytokinins

c.

Gibberellins

d.

Auxin

Question number: 628

» History » World History

MCQ▾

Question

In 1940 Vietnam was occupied by

Choices

Choice (4) Response

a.

China

b.

Germany

c.

Japan

d.

France

Question number: 629

» Biology » Our Environment

MCQ▾

Question

Which layer of Earth’s atmosphere protects it from the harmful UV radiations of the Sun?

Choices

Choice (4) Response

a.

Stratosphere

b.

Ozonosphere

c.

Ionosphere

d.

Troposphere

Question number: 630

» Mathematics » Probability

MCQ▾

Question

A bag contains 20 balls out of which x are black. If 10 more black balls are put in the box, the probability of drawing a black ball is double of what it was before. The value of x is

Choices

Choice (4) Response

a.

40

b.

10

c.

5

d.

0

Question number: 631

» History » British Raj

MCQ▾

Question

A city that was a group of seven islands under Portuguese control in the 17th century.

Choices

Choice (4) Response

a.

Kolkata

b.

Mumbai

c.

Surat

d.

Chennai

Question number: 632

» Biology » Cellular Level of Organisation

MCQ▾

Question

Neurons have a unique property that makes them to communicate with other cells via

Choices

Choice (4) Response

a.

Schwann cells

b.

Nerve cords

c.

Synapses

d.

Glial cells

Question number: 633

» Mathematics » Basic Geometry

MCQ▾

Question

AB and CD are two parallel chords of a circle such that AB = 10 cm and CD = 24 cm. If the chords are on the opposite sides of the center and the distance between them is 17 cm, the radius of the circle is

Choices

Choice (4) Response

a.

15 cm

b.

12 cm

c.

10 cm

d.

14 cm

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