Read and download free pdf of CBSE Class 8 Science Force and Pressure Worksheet Set C. Download printable Science Class 8 Worksheets in pdf format, CBSE Class 8 Science Chapter 11 Force and Pressure Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Science Class 8 Assignments and practice them daily to get better marks in tests and exams for Class 8. Free chapter wise worksheets with answers have been designed by Class 8 teachers as per latest examination pattern
Chapter 11 Force and Pressure Science Worksheet for Class 8
Class 8 Science students should refer to the following printable worksheet in Pdf in Class 8. This test paper with questions and solutions for Class 8 Science will be very useful for tests and exams and help you to score better marks
Class 8 Science Chapter 11 Force and Pressure Worksheet Pdf
Question. A hydrometer is an instrument used to measure the density of liquids. Its markings are not linear. A hydrometer, whose markings have got erased, is placed in three vessels containing petrol (density 750 g/cc), water (density 1000 g/cc) and glycerine (density 1250 g/cc). Which of these could be the correct markings on the hydrometer?
Answer : B
Question. Study the figure and steps involved in the working of a cycle pump. These steps are NOT in the correct sequence. 1. Air from the outside passes through the inner valve
2. Push the handle down and the inner valve is closed
3. Pull up the handle and the inner valve is opened
4. Piston forces the air out of the outer valve 5. Air fills the space between the piston and the outer valve The correct sequence of steps is:
(a) 3, 1, 5, 2, 4
(b) 1, 5, 3, 4, 2
(c) 1, 3, 2, 5, 4
(d) 4, 5, 1, 3, 2
Answer : A
Question. The diagram shows the mass and dimensions of three cuboids. Which one of the following statements is TRUE?
(a) The blocks all have the same density
(b) Blocks 2 and 3 are twice as dense as Block 1.
(c) Block 1 is one-third as dense as Block 3
(d) All three blocks have different densities
Answer : B
Question. We know that all matter consists of molecules. When a gas is compressed, what happens to its molecules?
(a) Nothing happens to the molecules, their arrangement or their movement.
(b) Each of the molecules gets compressed by about the same amount.
(c) Nothing happens to the molecules, but the space between them reduces.
(d) Nothing happens to the molecules or their arrangement, but they start moving faster.
Answer : C
Question. Three identical balls are taken at three different places P, Q and R on the earth as shown in the diagram. When the balls are dropped, gravity makes them fall. Which of the following diagrams best shows the directions in which the balls will fall at P, Q and R?
Answer : C
Question. In which of these situations will the net force on the object be zero?
(a) A satellite moving at constant speed in a circular orbit.
(b) An automobile braking to a sudden stop at a traffic signal.
(c) A bicycle moving at constant speed on a straight, level road.
(d) A cricket ball moving at 90 km/h being hit by the bat.
Answer : C
Question. See the figure below. Two trains P and Q and a car are moving along parallel paths. Train Q is moving northwards but the directions of train P and the car are not known. All are moving at constant speeds. To a passenger in train Q it appears that train P is moving backwards at a speed of 20 km/h, while the car is moving backwards at a speed of 180 km/h. If the speed of the fastest train is 120 km/h, what is the speed and direction of the car?
(a) 60 km/h southward
(b) 60 km/h northward
(c) 40 km/h southward
(d) 40 km/h northward
Answer : A
Question. A plastic bottle partially filled with water floats on water, even though the density of the plastic (1.2 g/cc) is more than that of water. Why is that?
(a) Because of the water in it, the bottle will stay at any position within a bucket of water.
(b) Because of the air in it, the density of the partly-filled bottle is less than that of water.
(c) The floating of a substance in another has nothing to do with their relative densities.
(d) (The information is wrong - if the density of plastic is more than water's, it will sink.)
Answer : B
Question. Two balls P and Q simultaneously hit a stationary ball R. The direction in which P was moving when it hit R, and the final direction in which R moves are shown. Which of these could be the direction in which Q was moving when it hit R?
(a) A
(b) B
(c) C
(d) D
Answer : D
Question. A gas is taken in a vessel which is then sealed. The gas is then heated. How will the temperature, pressure and volume of the gas change?
(a) Since the vessel is sealed, all of them will remain the same.
(b) The temperature will increase, the pressure and volume will remain the same.
(c) The temperature and pressure will increase, the volume will remain the same.
(d) The temperature, pressure and volume will all increase.
Answer : C
Question. Four different pulley combinations are used to lift a load of 1 kg each. Which of the following matches the pulley with the corresponding effort?
(a) A
(b) B
(c) C
(d) D
Answer : C
Question. The figure shows a boy throwing a javelin. For a given javelin mass, the distance the javelin travels depends upon the force exerted by the boy's arm and the time for which it is exerted.
The force exerted multiplied by the time for which it is exerted is called the impulse.
Impulse = Force X time
The greater the impulse, the greater is the distance to which the javelin will travel.
Which of these would be the units of impulse?
(a) kg
(b) kg.m.s2
(c) kg.m/s
(d) Kg.m/ s2
Answer : A
Question. A body P, when dropped into a jar containing kerosene and glycerine, sinks below the kerosene level to float in glycerine exactly as shown in the figure. What can we say about the densities of kerosene, glycerine and P?
(a) density of P > density of glycerine > density of kerosene
(b) density of P = density of glycerine > density of kerosene
(c) density of P < density of glycerine > density of kerosene
(d) density of P > density of glycerine = density of kerosene
Answer : C
Question. An object's centre of gravity is a point at or near the object through which its entire weight can be assumed to pass. An object is stable if a vertical line drawn from its centre of gravity passes through it base. Which of following is UNSTABLE
Answer : D
Question. If a car travelling uphill has trouble climbing up the slope, what should the driver do?
(a) Press the accelerator
(b) Stop the car and start again
(c) Shift to a lower gear
(d) Shift to a higher gear
Answer : C
Please click on below link to download CBSE Class 8 Science Force and Pressure Worksheet Set C
CBSE Class 8 Science Synthetic Fibres and Plastics Worksheet Set A |
CBSE Class 8 Science Coal and Petroleum Worksheet Set A |
CBSE Class 8 Science Coal and Petroleum Worksheet Set B |
CBSE Class 8 Science Conservation of Plants and Animals Worksheet Set A |
CBSE Class 8 Science Conservation of Plants and Animals Worksheet Set B |
CBSE Class 8 Science Cell Structure and Functions Worksheet Set A |
CBSE Class 8 Science Cell Structure and Functions Worksheet Set B |
CBSE Class 8 Science Cell Worksheet |
CBSE Class 8 Science Friction Worksheet Set A |
CBSE Class 8 Science Friction Worksheet Set B |
CBSE Class 8 Science Sound Worksheet Set A |
CBSE Class 8 Science Sound Worksheet Set D |
CBSE Class 8 Science Sound Worksheet Set E |
CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B |
CBSE Class 8 Science Chemical Effects of Electrical Current Worksheet Set A |
More Study Material
CBSE Class 8 Science Chapter 11 Force and Pressure Worksheet
The above practice worksheet for Chapter 11 Force and Pressure has been designed as per the current syllabus for Class 8 Science released by CBSE. Students studying in Class 8 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 8 Science on a daily basis. All the latest practice worksheets with solutions have been developed for Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 8 Science students to get all the latest study material free of cost.
Worksheet for Science CBSE Class 8 Chapter 11 Force and Pressure
Teachers of studiestoday have referred to the NCERT book for Class 8 Science to develop the Science Class 8 worksheet. If you download the practice worksheet for the above chapter daily, you will get better scores in Class 8 exams this year as you will have stronger concepts. Daily questions practice of Science printable worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision Worksheets for Class 8 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 8 Science designed by our teachers
Chapter 11 Force and Pressure worksheet Science CBSE Class 8
All practice paper sheet given above for Class 8 Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 8 can be assured that the answers have been also provided by our teachers for all test paper of Science so that you are able to solve the problems and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 8 Science in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 8 Science students have been given on studiestoday.
Chapter 11 Force and Pressure CBSE Class 8 Science Worksheet
Regular printable worksheet practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 11 Force and Pressure concepts. Practice worksheets play an important role in developing an understanding of Chapter 11 Force and Pressure in CBSE Class 8. Students can download and save or print all the printable worksheets, assignments, and practice sheets of the above chapter in Class 8 Science in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 8 Science MCQ Test for the same chapter.
Worksheet for CBSE Science Class 8 Chapter 11 Force and Pressure
CBSE Class 8 Science best textbooks have been used for writing the problems given in the above worksheet. If you have tests coming up then you should revise all concepts relating to Chapter 11 Force and Pressure and then take out a print of the above practice sheet and attempt all problems. We have also provided a lot of other Worksheets for Class 8 Science which you can use to further make yourself better in Science
You can download the CBSE Practice worksheets for Class 8 Science Chapter 11 Force and Pressure for the latest session from StudiesToday.com
Yes, you can click on the links above and download chapter-wise Practice worksheets in PDFs for Class 8 for Science Chapter 11 Force and Pressure
Yes, the Practice worksheets issued for Chapter 11 Force and Pressure Class 8 Science have been made available here for the latest academic session
You can easily access the links above and download the Class 8 Practice worksheets Science for Chapter 11 Force and Pressure
There is no charge for the Practice worksheets for Class 8 CBSE Science Chapter 11 Force and Pressure you can download everything free
Regular revision of practice worksheets given on studiestoday for Class 8 subject Science Chapter 11 Force and Pressure can help you to score better marks in exams
Yes, studiestoday.com provides all the latest Class 8 Science Chapter 11 Force and Pressure test practice sheets with answers based on the latest books for the current academic session
Yes, studiestoday provides worksheets in Pdf for Chapter 11 Force and Pressure Class 8 Science in mobile-friendly format and can be accessed on smartphones and tablets.
Yes, practice worksheets for Class 8 Science Chapter 11 Force and Pressure are available in multiple languages, including English, Hindi