Class 7 Science
Motion and Time
Question 1.
What quantity helps us to compare the speeds between two bodies?
Question 2.
How do you define the speed of an object?
Question 3.
Give formula for the average speed of an object.
Question 4.
What is uniform motion?
Question 5.
What do you understand by a non-uniform motion of an object?
Question 6.
What is a simple pendulum?
Question 7.
The motion of a simple pendulum is an example of:
(a) periodic motion.
(b) oscillatory motion.
(c) both (a) and (b).
(d) none of the above.
Question 8.
Define time period for oscillatory motion.
Question 9.
What are the basic units for time?
Question 10.
Find out the basic unit of speed.
Question 11.
If the distance covered by a car is 50 km in 2.5 hours. Calculate the speed of the car.
Question 12.
What is speedometer?
Question 13.
What is odometer?
Question 14.
What is the relation between distance and speed?
Question 15.
If a bicycle covers 500 meters in half an hour, then how many km it will covered in 1 hour?
Question 16.
The speed of a bus is 50 km/h, calculate this speed in m/s.
Question 17.
If Reena went to market on Monday. She covered 2 km distance to market from her home in 1 hour. What was her speed on that day?
Question 18.
If the speed of a vehicle is 30km/h and time taken by it is 3 hours. How many distance had been travelled by this vehicle?
Question 19.
A car having speed of 40 km/h travelled 500 km of distance. How much time it will take to cover this distance?
Question 20.
Convert 100 km/h in m/s.
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In summary, problem-solving after learning a theoretical concept on CBSE Motion and Time Class 7 Science is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.
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Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.
All About Daily Practice Problems on Class 7 Science Motion and Time NCERT Chapter 13
Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on Class 7 Science Motion and Time NCERT Chapter 13 useful.
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