 # MCQ Quiz on Motion Class 9

### Class 9 Science Chapter 7 Motion Online Test

This Class 9 Science Chapter 7 Motion Online Test is in accordance with the Rationalised 2023-24 NCERT book, this online test focuses on Class 9 Science Chapter 7, which deals with motion. The test format consists of multiple-choice questions (MCQs) designed to assess your understanding of key concepts. Students are required to select the correct answer from the four options provided for each question. This structured approach aims to equip students with a strong foundation in the principles of motion, providing a reliable way to gauge proficiency in this crucial area of study.

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## MCQ quiz on motion class 9

Answers to questions along with your score will be displayed when you submit the test. Visit this Class 9 Science MCQ page for more such tests.

General Instructions:

• There will be a total 12 Single Choice questions in this test. You have to choose a single option out of the given four options.
• Each question carries one mark. There is no negative marking for incorrect choice.
• After completing all the questions, click the "SUBMIT" button.

1. A particle is travelling with a constant speed. This means
a.
b.
c.
d.
2. A particle moves with a uniform velocity.
a.
b.
c.
d.
3. If a particle covers equal distances in equal time intervals, it is said to
a.
b.
c.
d.
4. When an object's distance from another object is changing.
a.
b.
c.
d.
5. Speed equals distance divided by
a.
b.
c.
d.
6. When you know both the speed and direction of an object's motion, you know the
a.
b.
c.
d.
7. The rate at which velocity changes is called
a.
b.
c.
d.
8. Which of these is an example of deceleration?
a.
b.
c.
d.
9. Average speed is
a.
b.
c.
d.
10. A place or object used for comparison to determine if something is in motion is called
a.
b.
c.
d.
11. On a graph showing distance versus time, a horizontal line represents an object that is
a.
b.
c.
d.
12. In an acceleration graph showing speed versus time, a straight line shows the acceleration is
a.
b.
c.
d.
13. A person throws a ball upward into the air with an initial velocity of 15 m/s. The ball goes up to height H and then goes down back into the hand of person given g=9.8 m/s2What is the value of h?
a.
b.
c.
d.
14. Which of the following is not a vector quantity?
a.
b.
c.
d.
15. What is the time taken to reach the ball into person hand's back?
a.
b.
c.
d.
16. What is the velocity of the ball when it comes back into the hand of person?
a.
b.
c.
d.
17. Which one of these is having the least speed?
a.
b.
c.
d.
18. A truck traveling at 30 km/h speeds up to 90 km/h in 6 seconds. What is the acceleration of the truck?
a.
b.
c.
d.
19. John is driving the car in one direction at the speed of 36km/hr. He look on the side for 3 sec.How far John travel during this inattentive period?
a.
b.
c.
d.
20. A Honda city car is traveling at 54 km/h. If brakes are applied so as to produce uniform retardation of 3m/s2. Calculate the time taken by it to stop.?
a.
b.
c.
d.
21. which one of these is not a equation of motion in uniform acceleration?
a.
b.
c.
d.
22. The area under velocity -time graph is
a.
b.
c.
d.
23. If the displacement-time graph is a straight line. Which of these is false?
a.
b.
c.
d.
24. A truck starts at rest and moves in a straight road with constant acceleration $5m/s^2$. What is the velocity and displacement after 5 sec?
a.
b.
c.
d.

### Benefits and Structure of the Motion Quiz Class 9

Participating in this motion quiz class 9 offers an excellent opportunity for students to practice and reinforce their understanding of motion dynamics. The test encompasses a range of conceptual MCQs that clarify the intricacies of motion as defined in the Rationalised 2023-24 NCERT book. After completing the test, you can review your answers with the provided answer key to identify areas for improvement. This is a valuable resource not just for exam preparation but also for in-depth comprehension of the topic. Additionally, we have included important links at the end of this page for further reading and exploration.