5th Class Science Work, Force, Energy and Simple Machines Question Bank

done Work, Force, Energy and Machine Total Questions - 50

• question_answer1)
  Pick the odd one out.
  A)
  Bicycle             done clear
  B)
           Pulley          done clear
  C)
  Wedge             done clear
  D)
           Screw done clear
  View Solution play_arrow

• question_answer2)
  _____ is the ability to do work.
  A)
  Energy               done clear
  B)
         Simple machine done clear
  C)
  Complex machine                     done clear
  D)
  Force done clear
  View Solution play_arrow

• question_answer3)
  Pick the odd one out.
  A)
  Cool                 done clear
  B)
           Biomass        done clear
  C)
  Geothermal   done clear
  D)
           Solar done clear
  View Solution play_arrow

• question_answer4)
  Gravity: Downward force:: ______ : Upward force.
  A)
  Applied force   done clear
  B)
           Magnetic force done clear
  C)
  Buoyant force       done clear
  D)
  Frictional force done clear
  View Solution play_arrow

• question_answer5)
  Choose the incorrect option.
  A)
  Car tire - Rood - Friction force       done clear
  B)
  Iron - Magnet - Magnetic force done clear
  C)
  Floating boats - Buoyant force        done clear
  D)
  Ships - spring force done clear
  View Solution play_arrow

• question_answer6)
  Pick the odd one out.
  A)
  Friction            done clear
  B)
           Weight         done clear
  C)
  Energy        done clear
  D)
           Air resistance done clear
  View Solution play_arrow

• question_answer7)
  Which of the following is the renewable source of energy?
  A)
  Water               done clear
  B)
           Biomass        done clear
  C)
  Petrol               done clear
  D)
           both (a) and (b) done clear
  View Solution play_arrow

• question_answer8)
  What is the full form of LPG?
  A)
  Liquefied Petroleum gas     done clear
  B)
  Liquefied Petroleum gasoline done clear
  C)
  Liquid Petrol gasoline                 done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer9)
  Which of the following is the example of kinetic energy?
  A)
  A boy is sleeping                              done clear
  B)
  A fan is off. done clear
  C)
  A car is moving          done clear
  D)
  A girl watching television done clear
  View Solution play_arrow

• question_answer10)
  Which of the following is an example of pulley?
  A)
  Wheel and axle done clear
  B)
           Crane done clear
  C)
  Knife                  done clear
  D)
             Wrenches done clear
  View Solution play_arrow

• question_answer11)
  Which of the following is an example of simple machines?
  A)
  Screw                          done clear
  B)
  Wheel and axle done clear
  C)
  Bicycle                         done clear
  D)
  Both (a) and (b) done clear
  View Solution play_arrow

• question_answer12)
  Which of the following is a complex machines?
  A)
  Wheel and axle done clear
  B)
          Crane          done clear
  C)
  Sewing machine done clear
  D)
  Wedge done clear
  View Solution play_arrow

• question_answer13)
  Which of the following is a renewable source of energy?                                 
  A)
  Solar energy                  done clear
  B)
  Geothermal energy done clear
  C)
  Geothermal energy      done clear
  D)
  Both (a) and (c) done clear
  View Solution play_arrow

• question_answer14)
  Which of the following is an example of non-renewable energy?                          
  A)
  Solar energy  done clear
  B)
           Hydro energy  done clear
  C)
                          Nuclear energy done clear
  D)
             Geothermal energy     done clear
  View Solution play_arrow

• question_answer15)
  Slide is an example of ______
  A)
  Pulley               done clear
  B)
           inclined plane done clear
  C)
  Wedge             done clear
  D)
           lever done clear
  View Solution play_arrow

• question_answer16)
  _____ is a simple machine that uses grooved wheels and a rope to raise, lower or move a load?
  A)
  Lever               done clear
  B)
           Inclined plane   done clear
  C)
  Wheel and axle done clear
  D)
          Pulley        done clear
  View Solution play_arrow

• question_answer17)
  Work done = Force x _____.                                                        
  A)
  Distance     done clear
  B)
           Acceleration    done clear
  C)
  Velocity            done clear
  D)
           Speed            done clear
  View Solution play_arrow

• question_answer18)
  The unit of power is _____.
  A)
  watt per second           done clear
  B)
  joule done clear
  C)
  Kilojoule                              done clear
  D)
  Joule per second done clear
  View Solution play_arrow

• question_answer19)
  Which form of energy does the flowing water possess?                                 
  A)
  Gravitational energy    done clear
  B)
  Potential energy done clear
  C)
  Electrical energy           done clear
  D)
  Kinetic energy done clear
  View Solution play_arrow

• question_answer20)
  Which type of simple machine would the bottom of the light bulb be?
  A)
  Wedge             done clear
  B)
           Inclined pane  done clear
  C)
  Lever         done clear
  D)
           Screw done clear
  View Solution play_arrow

• question_answer21)
  What is the force that stops us from slipping when we walk?
  A)
  Gravity            done clear
  B)
           Friction        done clear
  C)
  Air resistance   done clear
  D)
  Up thrust done clear
  View Solution play_arrow

• question_answer22)
  Match the following:

  List I		List II
  A	Wheel and axle	1	Bike ramps
  B	Pulley	2	Knives
  C	Inclined plane	3	Roller skates
  D	Wedge	4	Cranes

  A          B          C         D
  A)
  3                      4          1          2 done clear
  B)
  2         1          3          4 done clear
  C)
  3                      2          1          4 done clear
  D)
  1          3          2          4 done clear
  View Solution play_arrow

• question_answer23)
  Match the following:

  List I		List II
  A	Spring force	1
  B	Gravitational force	2
  C	Friction	3
  D	Magnetic force	4

  A          B          C         D
  A)
  1                      2          4          3 done clear
  B)
  2                      3          1          4 done clear
  C)
  3                      4          2          1 done clear
  D)
  1                      3          4          2 done clear
  View Solution play_arrow

• question_answer24)
  Directions: Solve the crossword by answering the following questions. (1Across) Hydroelectric power makes electricity by using energy from falling
  A)
  winds               done clear
  B)
  water          done clear
  C)
  Tides                done clear
  D)
  waves done clear
  View Solution play_arrow

• question_answer25)
  Directions: Solve the crossword by answering the following questions. (2 Down) If you are running, you have this kind of energy.
  A)
  Potential        done clear
  B)
           Kinetic          done clear
  C)
  Gravity            done clear
  D)
           Thermal done clear
  View Solution play_arrow

• question_answer26)
  Directions: Solve the crossword by answering the following questions. (3 across) Almost all machines used for transportation use this fossil fuel.
  A)
  Coal                 done clear
  B)
           Wax           done clear
  C)
  Oil                   done clear
  D)
           Gas done clear
  View Solution play_arrow

• question_answer27)
  What simple machine uses a slanted surface that connects o lower level to a higher level?
  A)
  Inclined plane  done clear
  B)
           Screw         done clear
  C)
  Wedge             done clear
  D)
           Lever done clear
  View Solution play_arrow

• question_answer28)
  Which of the following is an upward force on an object produced by the surrounding liquid or gas in which it is fully or partially immersed
  A)
  Magnetic force done clear
  B)
          Buoyant force  done clear
  C)
  Gravity                        done clear
  D)
  Friction force done clear
  View Solution play_arrow

• question_answer29)
  How many types of energies are hidden in the grid?
  A)
  5                      done clear
  B)
           7              done clear
  C)
  6                      done clear
  D)
           4 done clear
  View Solution play_arrow

• question_answer30)
  A stretched slinky has ______ energy.
  A)
  Potential        done clear
  B)
           kinetic          done clear
  C)
  Thermal           done clear
  D)
           nuclear done clear
  View Solution play_arrow

• question_answer31)
  ,______ energy is used to operate and run computers, machines, fans, etc.
  A)
  Thermal                       done clear
  B)
  Electrical       done clear
  C)
  Nuclear                        done clear
  D)
  Solar done clear
  View Solution play_arrow

• question_answer32)
  Which energy is being talked about here?
  A)
  Thermal energy                     done clear
  B)
  Chemical energy done clear
  C)
  Nuclear energy                      done clear
  D)
  Mechanical energy done clear
  View Solution play_arrow

• question_answer33)
  Mr. Penguin is describing this energy as dangerous to Mr. Bob. Why? Because it can damage the cells of our body. Since it cannot be seen, we cannot take precautions.
  A)
  Only A               done clear
  B)
           Only B done clear
  C)
  Both A and B               done clear
  D)
  neither A nor B done clear
  View Solution play_arrow

• question_answer34)
  Friction can be useful when driving a car. How can friction be reduced in a car?
  A)
  Use the rear view mirror when turning. done clear
  B)
  Check the headlights once a week. done clear
  C)
  Keep the engine topped up with oil. done clear
  D)
  Don't let the diesel/petrol fall too low in the tank done clear
  View Solution play_arrow

• question_answer35)
  Read the statements and choose the correct option. Statement A: Coal is o source of energy.
  A)
  Only statement A is true.             done clear
  B)
  Only statement B is true. done clear
  C)
  Both statements are true.            done clear
  D)
  Both statements are false. done clear
  View Solution play_arrow

• question_answer36)
  Which type of simple machine is a see-sow on a play ground?
  A)
  Lever               done clear
  B)
           Wedge         done clear
  C)
  Pulley               done clear
  D)
           Inclined plane done clear
  View Solution play_arrow

• question_answer37)
  Which form of energy is depicted in the given figure?   
  A)
  Solar energy                                           done clear
  B)
  Thermal energy                                   done clear
  C)
  Geothermal energy                               done clear
  D)
  Wind energy            done clear
  View Solution play_arrow

• question_answer38)
  Match the following:         

  List I		List II
  A	Sun	1	Biomass energy
  B	Earth	2	Solar energy
  C	Forests	3	Hydropower energy
  D	Rain	4	Geothermal

  A          B          C         D
  A)
  3          1                      4          2                                                                              done clear
  B)
  2          4                      1          3 done clear
  C)
  1          3                      2          4                                                                               done clear
  D)
  4          2         1          3     done clear
  View Solution play_arrow

• question_answer39)
  Read the statements and choose the correct option. Statement A: The purpose of simple machine is to make work easier by allowing for a push or pull to occur over an increased distance,                                              Statement B: A compound/complex machine is two or more simple machine that are working together to make the work easier,                                                
  A)
  Only statement A is true.             done clear
  B)
  Only statement B is true. done clear
  C)
  Both A and B are true.               done clear
  D)
  Both A and B are untrue. done clear
  View Solution play_arrow

• question_answer40)
  What type of energy is being depicted in the given figure?  
  A)
  Renewable      done clear
  B)
  Non-renewable done clear
  C)
  Thermal      done clear
  D)
  Solar done clear
  View Solution play_arrow

• question_answer41)
  A roller coaster is shown in the figure, at points 1 and 2. At what point kinetic energy is maximum?
  A)
  Point 1 done clear
  B)
           Point 2              done clear
  C)
  Both                 done clear
  D)
           None              done clear
  View Solution play_arrow

• question_answer42)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  rest                   done clear
  B)
           motion done clear
  C)
  Force   done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer43)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  rest                   done clear
  B)
           motion         done clear
  C)
  Force               done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer44)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  rest                   done clear
  B)
           motion         done clear
  C)
  Force               done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer45)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  pull                   done clear
  B)
           motion         done clear
  C)
  Force               done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer46)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  pull                   done clear
  B)
           shape          done clear
  C)
  Force               done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer47)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  Pull                  done clear
  B)
           Shape          done clear
  C)
  Force               done clear
  D)
           gravity done clear
  View Solution play_arrow

• question_answer48)
  Directions: Read the passage and answer the following questions. According to Sir Isaac Newton, bodies at rest will remain at__ (42) __, and bodies in motion will remain in __ (43)__. However, in the science of dynamics, __ (44) __ and energy are important factors that can affect the motion of bodies. Force is the push or __ (45) __ of an object that tends to produce acceleration of the body's motion in the direction of the force. Force also changes the size and __ (46) __ of a body. There are four basic forces in nature. However, in relation to machines and vehicles, we will only talk about the forces related to gravity and motion. __ (47) __ is the force of attraction between any two objects. This force depends on the mass or __ (48) __ of each object and their distance from each other.
  A)
  weight              done clear
  B)
           shape          done clear
  C)
  Force               done clear
  D)
           energy done clear
  View Solution play_arrow

• question_answer49)
  With the increase in population and needs of people the non-renewable resources such as coal. Petrol and natural gas ore exhausting day by day. What can be the result if we continue using these resources without thinking?
  A)
  Nothing will happen. done clear
  B)
  These resources will be produced again done clear
  C)
  One day these resources will get finished done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer50)
  Rini and Simi were watching television in their drawing room. All the appliances of their room fans tube light, air conditioner were on. As a good friend of Rini and Simi. what will you suggest them to save electricity?              
  A)
  Sit and Watch television with them done clear
  B)
  Ask them to play outside done clear
  C)
  Use minimum number of appliances. done clear
  D)
  Both (b) and (c) done clear
  View Solution play_arrow