NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 1023 - 1028 of 1042

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Question number: 1023

» Chemistry » Acid Bases and Salt

MCQ▾

Question

In an average adult human body, the amount of NaCl is about

Choices

Choice (4) Response

a.

240 g

b.

250 g

c.

260 g

d.

280 g

Question number: 1024

» Mathematics » Basic Geometry

MCQ▾

Question

AOBC is a rectangle whose three vertices are vertices A (0, 3), O (0, 0) and B (5, 0). The length of its diagonal is

Choices

Choice (4) Response

a.

4

b.

5

c.

34

d.

3

Question number: 1025

» Physics » Light

MCQ▾

Question

A ray of light is incident on an equilateral glass prism placed on a horizontal table. For minimum deviation which of the following is true?

An equilateral glass prism placed on horizontal table

An Equilateral Glass Prism Placed on Horizontal Table

Find true option for minimum deviation

Choices

Choice (4) Response

a.

RS is horizontal

b.

QR is horizontal

c.

Either PQ or RS is horizontal

d.

PQ is horizontal

Question number: 1026

» General Knowledge » World

Match List-Ⅰ List-Ⅱ▾

Question

Match the following
List-Ⅰ (Cities) List-Ⅱ (Continents)

(A)

New York and Los Angeles

(i)

North America

(B)

Durban

(ii)

Africa

(C)

Singapore and Mumbai

(iii)

Asia

(D)

Rio De Janeiro

(iv)

South America

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (ii)
  • (i)

b.

  • (i)
  • (ii)
  • (iii)
  • (iv)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

Question number: 1027

» Mathematics » Probability

MCQ▾

Question

From 1 to 100 numbers, 3 numbers are selected at random, what is the probability that the numbers selected will have an odd sum?

Choices

Choice (4) Response

a.

12

b.

38

c.

14

d.

18

Question number: 1028

» Chemistry » Physical and Chemical Changes

MCQ▾

Question

CH3CH2OHAlkalineKMnO4+HeatAcidifiedK2Cr2O7ProductProduct?

Choices

Choice (4) Response

a.

CH3COOH

b.

CH2=CH2+H2O

c.

CH4+HCHO

d.

CH3CHO+H2

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