NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 925 - 929 of 1042

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Question number: 925

» Mathematics » Statistics

MCQ▾

Question

The combined mean of three groups is 12 and the combined mean of first two groups is 3. If the first, second and third groups have 2, 3 and 5 items respectively, then mean of third group is

Choices

Choice (4) Response

a.

10

b.

18

c.

12

d.

21

Question number: 926

» General Knowledge » World

MCQ▾

Question

Which of the following countries won the 3rd World Cup Kabaddi Tournament?

Choices

Choice (4) Response

a.

Malaysia

b.

Pakistan

c.

Iran

d.

India

Question number: 927

» Physics » Magnetism & Electricity at Work

Assertion-Reason▾

Assertion (Ꭺ)

Net torque in the current carrying loop placed in a uniform magnetic field (pointing inwards) is zero.

A uniform magnetic field

A Uniform Magnetic Field

The current carrying loop placed in a uniform magnetic field.

Reason (Ꭱ)

Magnetic moment (m) is inwards.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are false

d.

Ꭺ is false but Ꭱ is true

Question number: 928

» Political Science » Indian Constitution

MCQ▾

Question

Who can dissolve the Lok Sabha before the expiry of its term?

Choices

Choice (4) Response

a.

The Prime Minister

b.

The President

c.

The President on the advice of the Prime Minister

d.

Question does not provide sufficient data or is vague

Question number: 929

» Chemistry » Physical and Chemical Changes

MCQ▾

Question

Kanchan takes Cu, Fe, Zn and Al pieces separately in four test tubes labelled as I, II, III and IV respectively. She adds 10 mL of freshly prepared FeSO4 solution to each test tube and observes the color of the metal residue in each case.

Test tubes with different mixtures in it.

Test Tubes With Different Mixtures in It.

Find the color of metals which are in test tubes

She would observe a black residue in the test tubes.

Choices

Choice (4) Response

a.

I and III

b.

III and IV

c.

II and IV

d.

I and II

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