Question # 1

Let f(x) = x² + 3, then domain of f is:

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Set of all integers

Set of natural numbers

Set of real numbers

Set of rational numbers

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Constant

Implicit

Explicit

Inverse

Which one is not an exponential function ?

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4

Does not exist

If a function f is from a set X to a set Y, then set X is called the _______ of f:

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Domain

Range

Co-domain

None of these

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Even

Odd

One-one

Zero

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1

2

3

4

f (x) = x secx, then f(0)=

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-1

0

1

Let f(x) = x², then range of f is the set of all:

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Real numbers

Non-negative real numbers

Non-negative integers

Complex numbers

Inverse hyperbolic functions are expressed in terms of natural:

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Numbers

Exponential

Logarithms

Sines

Which one is a constant function ?

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f(x) = x²

f(x) = x

f(x) = x + 1

f(x) = 14

Let f(x) = cos x, then f(x) is an:

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Even function

Odd function

Power function

None of these

The symbol y = f(x) i.e. y is equal to f of x, invented by Swiss mathematician-----------:

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Euler

Cauchy

Leibniz

Newton

A function P(x) = 6x⁴ + 7x³ + 5x + 1 is called a polynomial function of degree -------- with leading coefficient -------.

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4, 6

2, 7

2, 3

2, 5

Which one is an exponential function ?

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Parametric equations x = a cos t, y = a sin t represent the equation of:

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Line

Circle

Parabola

Ellipse

x = 3 cos t, y = 3 sin t represent

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Line

Circle

Parabola

Hyperbola

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Undefined

3a²

a²

0

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ICS Part 2 Mathematics Chapter 1 Test Online MCQs With Answers

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