Teachoo Quiz

Maths Straight Lines Class 11 MCQ and Assertion Questions

10 Question MCQ (including Assertion) · Class 11 · Maths · CBSE

Preparing for CBSE

Chapter 9 Class 11 Straight Lines | 10 questions | about 8 minutes

Practise Straight Lines Class 11 with Teachoo's 10 Question MCQ (including Assertion) (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 10
Advertisement
Question 1 of 10
Assertion: If the \(x\)-axis acts as a plane mirror, the image of the point \((2,3)\) is \((-2,3)\).
Reason: Reflection in the \(x\)-axis keeps the \(x\)-coordinate unchanged and reverses the sign of the \(y\)-coordinate.
Select an option to see the answer, or skip this question.
Question 2 of 10
Assertion: A taxi charges a fixed booking fee of ₹50 and ₹12 per kilometre. If \(x\) is the distance in kilometres and \(y\) is the total fare, then \(y=12x+50\).
Reason: In \(y=mx+c\), the \(y\)-intercept \(c\) is the value of \(y\) when \(x=0\).
Select an option to see the answer, or skip this question.
Question 3 of 10
A point \(P(1,2)\) is reflected in the line \(x-3y+4=0\). The image of \(P\) is
Select an option to see the answer, or skip this question.
Question 4 of 10
The slope-intercept form of \(6x+3y-5=0\) is
Select an option to see the answer, or skip this question.
Question 5 of 10
What is the slope of a line that makes an inclination of \( 60^\circ \) with the positive direction of the x-axis?
Select an option to see the answer, or skip this question.
Question 6 of 10
The perpendicular bisector of the line segment joining \((3,4)\) and \((-1,2)\) is
Select an option to see the answer, or skip this question.
Question 7 of 10
What is the equation of a horizontal line situated at a distance of '\( a \)' units above the x-axis?
Select an option to see the answer, or skip this question.
Question 8 of 10
The equation of the horizontal line situated \(4\) units below the \(x\)-axis is
Select an option to see the answer, or skip this question.
Question 9 of 10
Assertion: A line of slope \(3\) makes an acute angle of \(45^\circ\) with a line of slope \(\dfrac12\).
Reason: Both the slopes are positive.
Select an option to see the answer, or skip this question.
Question 10 of 10
Assertion: The equation of the line through \((1,2)\) and parallel to \(3x-2y+5=0\) is \(3x-2y+1=0\).
Reason: Parallel lines written in general form have proportional coefficients of \(x\) and \(y\).
Select an option to see the answer, or skip this question.

Frequently asked questions

Who is this Straight Lines Class 11 quiz for?

This 10 Question MCQ (including Assertion) covers Straight Lines 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 10 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 · Straight Lines Class 11

Stuck? Keep your progress moving.