We usually see many things in our daily life, in which some objects are in motion and some things are in a rest state. Any object in motion when an object changes its position over time. According to physics, the definition of time, time is what a clock reads. In the present time, it has become very easy to find the time, but in ancient times, time was detected using natural phenomena. For example, the sun rises every morning, then, the time between one sunrise and the next was known as one day. Similarly, the time from one full moon to the next full moon was called a month. So let's start this quiz and collect some important questions on Motion And Time.
1. A car travels with a uniform speed of 30 km/h. What would be the time taken by the car to travel a distance of 300 km?
A. 20 Hours
B. 10 Hours
C. 30 Hours
D. 03 Hours
2. What is the formula of Average speed?
A. Total distance/ Total time
B. Total Speed /Total Time
C. Total motion/Total Time
D. Total Time /Total speed
3. A boy has to cover 20 km in 2 h, then what should be the speed of that car?
A. 20m/h
B. 20km/h
C. 10km/h
D. 10m/h
4. What is the SI unit of speed?
A. m/s
B. Cm/s
C. Km/s
D. m/h
5. What is the name of the meter, which is used to measure the distance moved by the vehicle?
A. Ammeter
B. Odometer
C. Speedometer
D. Chronometer
6. Which of the following formula is correct?
A. Speed = Distance x Time
B. Speed = Distance/Time
C. Speed = Time/Distance
D. None of these
7. Who was the inventor of the pendulum clock?
A. Archimedes
B. Josip Belusic
C. Christiaan Huygens
D. Daniel Gabriel Fahrenheit
8. Which of the following is the SI unit of distance?
A. Meter(m)
B. Centimeter
C. Hour(h)
D. Second (s)
9. Which of the following devices was invented by the Greeks to measure the time at night?
A. Digital Clock
B. Analog Clock
C. Water Clock
D. Soil Clock
10. Tommy takes 10 minutes to reach his office from his house. The distance of his office from the house in 1.2 km. What is his speed during this journey?
A. 2 m/s
B. 2 cm/s
C. 2 km/s
D. 2km/h
11. How many types of basic motion?
A. One
B. Five
C. Nine
D. Four
12. Which of the following examples is the correct example of rectilinear motion?
A. Simple pendulum
B. Movement of Earth around the sun
C. A car moving on a straight road
D. Motion of the hands of a clock
13. What is the name of the device which is used to measure speed?
A. Ammeter
B. Odometer
C. Speedometer
D. None of these
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