Daily Practice Problems undefined Speed, Distance and Time

Question 1:

Which of the following relation between speed, distance and time is true? [Level: Easy]

(a) Speed = Distance × time

(b) Speed =

(d) Distance =

Question 2:

A boy walks 200 metres in 2 minutes. Find his speed in (m min^-1)? [Level: Easy]

(a) 100 m min^-1

(b) 120 m min^-1

(d) 170 m min^-1

Question 3:

If an object covers a distance of 500 m with a speed of 25 ms^{- 1}, Calculate the time taken by an object? [Level: Easy]

(a) 40 s

(b) 20 s

(d) 30 s

Question 4:

A man covers a distance of 3.6 km in 18 min. Find his distance covered by him in three hours? [Level: Easy]

(a) 35 km

(b) 32 km

(d) 36 km

Question 5:

One bus is travelled at a speed of 36 km h^-1, Calculate the speed in m s^-1 of scooter? [Level: Easy]

(a) 5 m s^-1

(b) 10 m s^-1

(d) 15 m s^-1

Question 6:

A bus covered a distance of 3·6 km is covered in 20 minutes. Find the speed in km per hour (km h^-1)? [Level: Moderate]

(a) 10.8 km h^-1

(b) 9.8 km h^-1

(d) 8.8 km h^-1

Question 7:

A certain distance is covered in 20 minutes with a speed of 15 km h^-1. If the same distance is covered in 15 minutes. Find the increase in speed. [Level: Difficult]

(a) 3 km h^-1

(b) 4 km h^-1

(d) 6 km h^-1

Question 8:

A journey is covered in 2 hours with a speed of 60 km h^-1. What must be the speed, if the same journey is to be completed in 5 hour? [Level: Moderate]

(a) 25 km h^-1

(b) 20 km h^-1

(d) 28 km h^-1

Question 9:

Distance between two stations A and B is 80 km. Manoj goes from station A to station B with a certain speed and returns back to station A, with the same speed, in 5 hours. Find the speed of Manoj? [Level: Difficult]

(a) 30 km h^-1

(b) 31 km h^-1

(d) 35 km h^-1

Question 10:

A car goes from place A to place B through places P and Q. The car goes from A to P, a distance of 100 km in 2 h, then from P to Q, a distance of 150 km in 2 h and finally from Q to B, a distance of 100 km in 1 h. Calculate the average speed? [Level: Moderate]

(a) 20 km per hour

(b) 30 km per hour

(d) 40 km per hour

Question 11:

A car covers 250 km, 120 km and 50 km with the speeds 50 km/hr, 40 km/hr and 25 km/hr respectively. Find its average speed on the whole journey? [Level: Moderate]

(a) 42 km h^-1

(b) 40 km h^-1

(d) 44 km h^-1

Question 12:

Aadhya asked from teacher about the relative speed that when the two objects are moving in opposite directions, what is relative speed of the objects? [Level: Moderate]

(a) sum of their speeds

(b) subtraction of their speeds

(d) division of their speeds

Question 13:

The distance between the two moving objects at a given time is __________. [Level: Moderate]

(a) relative speed between the objects x distance

(b) average speed between the objects x time

(d) average speed between the objects x distance

Question 14:

Two boys start from the same place. One of them walks at 5 km per hour and the other at 8 km per hour. Find the distance between the boys at the end of 3 hours, if they walk in the same direction? [Leve: Moderate]

(a) 5.5 km

(b) 2 km

(d) 5 km

Question 15:

A 400-metre-long train is running at a speed of 80 km hr^-1. Find the time taken by the train to cross a pole? [Level: Moderate]

(a) 22 sec

(b) 20 sec

(d) 18 sec

Question 16:

A train passes over a 100 m long bridge in 10 sec. The length of the train is 50 m. The speed of the train is __________. [Level: Moderate]

(a) 10 m s^-1

(b) 30 m s^-1

(d) 12 m s^-1

Question 17:

A train passes over a 400 m long bridge. If the speed of the train is 30 m s^-1 and the train takes 20 s to cross the bridge, then the length of the train is __________. [Level: Difficult]

(a) 400 m

(b) 600 m

(d) 200 m

Question 18:

A train running at a speed of 36 km hr^-1 crosses an electric pole in 6 seconds. What is the length of the train in metres? [Level: Moderate]

(a) 60 m

(b) 30 m

(d) 70 m

Question 19:

A train, 100 m long, takes one minute in crossing a tunnel 950 m long. Find the speed of the train? [Level: Moderate]

(a) 60 km h^-1

(b) 50 km h^-1

(d) 10 km h^-1

Question 20:

A train 200 m long crossed a platform 1000 m long in 1 minute. The speed of the train (in km h^-1) is? [Level: Moderate]

(a) 72

(b) 70

(d) 60

*********

Problem-solving on ICSE 7 Maths Speed, Distance and Time NCERT Chapter 12 after learning a theoretical concept is crucial for several reasons:

Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic ICSE 7 Maths Speed, Distance and Time you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in ICSE 7 Maths Speed, Distance and Time NCERT Chapter 12, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
Critical Thinking: Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.
Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Speed, Distance and Time ICSE 7 Maths in practical scenarios helps you remember them better than passive reading or memorization.
Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Speed, Distance and Time ICSE 7 Maths Notes on LearnoHub.com
Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Speed, Distance and Time. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Speed, Distance and Time ICSE 7 Maths Online Tests at LearnoHub.com.
Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Speed, Distance and Time ICSE 7 Maths 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.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

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 ICSE 7 Maths Speed, Distance and Time NCERT Chapter 12

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 ICSE 7 Maths Speed, Distance and Time NCERT Chapter 12 useful.

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