9th Class

9th Class Physics Chapter 2 Quiz with Answers

“9th Class Physics Chapter 2 Quiz: Kinematics” is a very important chapter in building the basics of motion. For MDCAT students, mastering the concepts of kinematics is a must, as it deals with the analysis of how objects move under different conditions. Our MDCAT Quiz for this chapter is specifically designed to help students strengthen their understanding of motion and prepare thoroughly for the exam.

In this chapter, students are taken through the basic notions of displacement, velocity, and acceleration. The chapter describes the types of motion: uniform and non-uniform; it introduces kinematic equations for calculating displacement, velocity, and acceleration of any object in linear motion. Students will also study the graphical representation of motion, including position-time and velocity-time graphs, and the analysis of these graphs in order to determine significant quantities. Uniformly accelerated motion is described in detail, considering this aspect very important for the understanding of motion of objects under constant acceleration, such as free-falling objects.

MDCAT Quiz: Test Your Knowledge of Kinematics

The MDCAT Quiz for Chapter 2 has successfully been designed to assess the understanding of motion-related concepts, including displacement, velocity, acceleration, and the kinematic equations. The questions provided in the quiz are on an MDCAT level; therefore, they give students ample opportunity for practice in relation to their skills in both the two- and three-dimensional aspects of motion. Regular practicing of these quizzes gives a solid understanding of kinematics and readies the student for the question types in the MDCAT exam.

  • Test Name: 9th Class Physics Chapter 2 Quiz
  • Type: Quiz Test
  • Total Questions: 30
  • Total Marks: 30
  • Time: 30 minutes

Note: Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.

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Free Flashcards for Kinematics

Revise effectively with free flashcards for Chapter 2. These flashcards focus on key concepts like displacement, velocity, acceleration, and the kinematic equations, helping you quickly review and retain critical information. Flashcards are a valuable tool for reinforcing your knowledge, making it easier to recall important formulas and concepts during the MDCAT exam.

If a particle moves with a constant speed, then its acceleration is

Zero

A body moving along a curved path undergoes _______ motion.

Curvilinear

The slope of the velocity-time graph gives

Acceleration

The total displacement of an object moving in a straight line can be determined from its

Position-time graph

If a car accelerates uniformly from rest to 20 m/s in 5 seconds, its acceleration is

4 m/s²

An object moving with uniform velocity is undergoing

Zero acceleration

The slope of a displacement-time graph gives

Speed

A particle moves in a straight line such that its displacement versus time graph is a straight line inclined at an angle to the time axis. The particle is moving with

Uniform velocity

The area under the speed-time graph represents

Distance

The motion of an object along a straight line is called

Rectilinear motion

The velocity-time graph of a body is a straight line parallel to the time axis. This indicates that the body is

At rest

The gradient of a displacement-time graph represents

Velocity

A body moving along a straight line undergoes __________ motion.

Rectilinear

The change in velocity of an object is equal to the area under the

Acceleration-time graph

The distance covered by a body in unit time is called

Speed

Which of the following represents a scalar quantity?

Distance

An object is moving with a constant velocity if its

Position-time graph is a straight line

The acceleration due to gravity on the surface of the earth is approximately

9.8 m/s²

Which of the following is a unit of acceleration?

m/s²

The instantaneous acceleration of an object can be found from its

Velocity-time graph

If a body moves with a constant velocity, then its acceleration is

Zero

A ball is thrown vertically upwards. At the highest point, its velocity is

Zero

An object moving with a constant speed must have

Zero acceleration

The SI unit of acceleration is

m/s²

Which of the following statements is correct?

Acceleration is a vector quantity

A car accelerates uniformly from 10 m/s to 30 m/s in 5 seconds. Its acceleration is

4 m/s²

Which of the following represents a vector quantity?

Displacement

If a car moves with a constant speed of 60 km/h for 2 hours, its total distance covered is

120 km

The area under the acceleration-time graph gives

Change in velocity

An object is moving with a constant velocity if its acceleration is

Zero

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