Sets, Relations and Functions-Functions Mapping and Types (BITSAT Mathematics): Questions 1 - 5 of 5

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Question number: 1

» Sets, Relations and Functions » Functions Mapping and Types

MCQ▾

Question

If Equation be a mapping defined by Equation , then Equation is equal to –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Sets, Relations and Functions » Functions Mapping and Types

MCQ▾

Question

If Equation , then which of the following are function from Equation to itself?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Sets, Relations and Functions » Functions Mapping and Types

MCQ▾

Question

The number of surjections from Equation , Equation onto Equation is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

None of the above

Question number: 4

» Sets, Relations and Functions » Functions Mapping and Types

MCQ▾

Question

Let Equation and Equation , then Equation is a –

Choices

Choice (4) Response

a.

Surjection from Equation to Equation

b.

Bijection from Equation to Equation

c.

One-one function from Equation to Equation

d.

None of the above

Question number: 5

» Sets, Relations and Functions » Functions Mapping and Types

MCQ▾

Question

Period of Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

All of the above

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