Teachoo Quiz

Maths Relations and Functions Class 11 MCQ and Assertion Questions

Short Quiz · Class 11 · Maths · CBSE

Preparing for CBSE

Chapter 2 Class 11 Relations and Functions | 5 questions | about 4 minutes

Practise Relations and Functions Class 11 with Teachoo's Short Quiz (Class 11 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

Attempt time 0:00
This question 0:00
Question 1 of 5
Advertisement
Question 1 of 5
Assertion (A): A school offers 4 clubs and 3 activity periods. If a student’s choice is recorded as ⟨club, period⟩, then there are 12 possible ordered choices.
Reason (R): Every club can be paired with each of the 3 activity periods.
Select an option to see the answer, or skip this question.
Question 2 of 5
Assertion (A): If \((x+1,\,y-2)=(3,1)\), then \(x=2\) and \(y=3\).
Reason (R): In general, \(A\times B\neq B\times A\).
Select an option to see the answer, or skip this question.
Question 3 of 5
Assertion (A): The range of the constant function \(f(x) = 5\) for all real \(x\) is the singleton set \(\{5\}\).

Reason (R): A constant function \(f(x) = c\) maps all elements of its domain to the same single constant value \(c\).
Select an option to see the answer, or skip this question.
Question 4 of 5
Assertion (A): If \(A = \{1, 2, 3\}\) and \(B = \phi\), then the Cartesian product \(A \times B\) is the empty set \(\phi\).

Reason (R): If either set \(P\) or set \(Q\) is the null set, their Cartesian product \(P \times Q\) will also be the empty set.
Select an option to see the answer, or skip this question.
Question 5 of 5
Assertion (A): If \(n(A)=4\), then \(n(A\times A)=16\).
Reason (R): For every finite set \(A\), \(n(A\times A)=2n(A)\).
Select an option to see the answer, or skip this question.

Frequently asked questions

Who is this Relations and Functions Class 11 quiz for?

This Short Quiz covers Relations and Functions Class 11 for Class 11 · Maths · CBSE. Practise the questions in the interactive quiz and check your answers.

Is this quiz free?

Yes. This online quiz is free to attempt. Teachoo Black is not required to take the quiz.

How many questions will I get?

The current selection contains 5 questions. The questions and count can vary with the available question bank and grouped questions.

Can I check my answers and score?

Yes. In quiz mode, check your answer to receive feedback. Submit the quiz to review your score and answers. Full Teachoo solution links are shown where available.

Will I get the same questions when I retry?

Questions can change between attempts. Teachoo uses your previous practice when available to prioritise new questions and revision; a completely new set is not guaranteed.

Practice · Relations and Functions Class 11

Stuck? Keep your progress moving.