NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 257 - 262 of 1058

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Question number: 257

» Physics » Magnetism & Electricity at Work

MCQ▾

Question

Given three equal resistors, how many different combinations of all three resistors can be made?

Choices

Choice (4) Response

a.

Six

b.

Three

c.

Four

d.

Five

Question number: 258

» Mathematics » Simple Interest and Compound Interest

MCQ▾

Question

A sum amount to Rs. 9680 in 2 year and to Rs. 10648 in 3 year compounded annually. Then, the sum and rate of interest respectively are

Choices

Choice (4) Response

a.

Rs. 8500, 9%

b.

Rs. 8500, 10%

c.

Rs. 8000, 10%

d.

Rs. 8000, 9%

Question number: 259

» Physics » Source of Energy

MCQ▾

Question

Consider the following parts of spectra

(I) Visible (II) Infrared

(III) Ultra violet (IV) Microwave

Which one of the following is/are the correct sequence in which their wavelength increases?

Choices

Choice (4) Response

a.

IV, I, II, III

b.

III, I, II, IV

c.

III, II, I, IV

d.

IV, III, I, II

Question number: 260

» Chemistry » Acid Bases and Salt

MCQ▾

Question

Consider the following statements

I. An amphoteric substance can act as both an acid and a base.

II. Bases are sometimes called alkalis.

Which of the statements) given above is/are correct?

Choices

Choice (4) Response

a.

Only I

b.

Only II

c.

I and II

d.

None of the above

Question number: 261

» Physics » Light

MCQ▾

Question

The image formed on the retina of a human eye is

Choices

Choice (4) Response

a.

virtual and erect

b.

real and inverted

c.

virtual and inverted

d.

real and erect

Question number: 262

» Physics » Motion and Force

MCQ▾

Question

The velocity-time graph is shown in the figure for a particle. The acceleration of particle is

 velocity-time graph

Velocity-Time Graph

velocity-time graph for a particle

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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