Commerce Exam > Commerce Tests > Test: Functions - Commerce MCQ

Test Description

Test: Functions for Commerce 2024 is part of Commerce preparation. The Test: Functions questions and answers have been prepared
according to the Commerce exam syllabus.The Test: Functions MCQs are made for Commerce 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Functions below.

Solutions of Test: Functions questions in English are available as part of our course for Commerce & Test: Functions solutions in
Hindi for Commerce course.
Download more important topics, notes, lectures and mock test series for Commerce Exam by signing up for free. Attempt Test: Functions | 15 questions in 15 minutes | Mock test for Commerce preparation | Free important questions MCQ to study for Commerce Exam | Download free PDF with solutions

Test: Functions - Question 2

If X = {1, 2, 3, 4}, Y = {1, 2, 3,…., 20}, and f: X → Y be the correspondence which assigns each element in X the value equal to its square, then the domain, co-domain and range of f is

Detailed Solution for Test: Functions - Question 2

1 Crore+ students have signed up on EduRev. Have you? Download the App |

Detailed Solution for Test: Functions - Question 3

Detailed Solution for Test: Functions - Question 4

Test: Functions - Question 5

Let X = {1, 2, 3, 4}, Y = {1, 2, …, 10} and f : X –> Y be defined by f(x) = 2x + 1, x ∈ X. Then the range of f is

Detailed Solution for Test: Functions - Question 5

Test: Functions - Question 6

If f(x) = x^{2} – x + 1; g(x) = 7x – 3, be two real functions then (f + g)(3) is

Detailed Solution for Test: Functions - Question 6

Detailed Solution for Test: Functions - Question 7

Test: Functions - Question 8

The following arrow diagram of the function f : A → A be defined as

Test: Functions - Question 9

If A = {1,2,3}, B = {a,b,c}, which of the following is a function?

Detailed Solution for Test: Functions - Question 9

Detailed Solution for Test: Functions - Question 10

Test: Functions - Question 11

The domain and range of the function f: R → R defined by: f = {(x+1, x+5): x ∈ {0, 1, 2, 3, 4, 5}}

Detailed Solution for Test: Functions - Question 11

Test: Functions - Question 12

Identify the domain and range of the function f(x), defined in N, as below:

Detailed Solution for Test: Functions - Question 12

Test: Functions - Question 13

If A = {2, 4, 6, 8} and B = {2, 3, 5, 7, 9}. Which of the following is a function from A to B?

Detailed Solution for Test: Functions - Question 14

Detailed Solution for Test: Functions - Question 15

Information about Test: Functions Page

In this test you can find the Exam questions for Test: Functions solved & explained in the simplest way possible.
Besides giving Questions and answers for Test: Functions , EduRev gives you an ample number of Online tests for practice

Download as PDF