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GENERAL SCIENCE PRACTICE QUIZ 1
Calvin Suarez
639
May-akda ng orihinal na quiz -
Kennedy Agapit
Idinagdag na problema (20/ 20)
Payagan ang maling sagot
Itago ang sagot
public na pagsusulit

# 1

pumili

What is the SI unit of acceleration?

  • centimeter per second (cm/s)
  • meters per hour (m/h)
  • joule (J)
  • meter per second squared (m/s²)

# 2

pumili

Which type of quantity has only magnitude but no direction?

  • Displacement                                                                     

  • Force

  • Scalar

  • Vector

# 3

pumili

What is the formula for force according to Newton’s Second Law?

  • A. F = m/v                                                                        

  • B. F = ma

  • C. F = a/m

  • D. F = m + a

# 4

pumili

Which force resists motion between two touching surfaces?

  • A. Friction                                                       

  •    B. Gravity 

  •   C. Tension                

  • D. Magnetic force

# 5

pumili

  What is motion defined as?

  • Speed without direction                                                        

  • Amount of matter in an object    

  • Energy contained in an object                                           

  • Change in position over time relative to a point  

     

# 6

pumili

Which statement BEST explains why thermal energy is considered a form of kinetic energy?

  • A.  It cannot be transferred between objects




  • B. It depends on the stored chemical bonds in matter

  • C. It is produced only when objects are in direct contact

  • D. It results from the random motion of particle

# 7

pumili

Which device mainly converts electrical energy into mechanical energy?

  • A. Ceiling fan                                                      

  • B. Flashlight        

  • C. Oven  

  • D. Television

# 8

pumili

A delivery rider uses a modern bicycle with lightweight materials, efficient gears, and improved brakes. Which statement best explains how physics principles in its design enhance both safety and pr

  • A. Lightweight materials make the bicycle less durable.

  • B. Strong brakes make the bicycle heavier, increasing stability

  • C. Efficient gears reduce maintenance costs and improve appearance

  • D. Lightweight materials reduce effort, while improved brakes increase control

# 9

pumili

Which term refers to the movement of an object in a straight path?

  • A. Acceleration                                            

  •  B. Rotation

  • C. Translation

  •    D. Velocity

# 10

pumili

Which of the following is measured in radians?

  • A. Angular displacement         

  • B. Force      

  • C. Linear displacement

  • D. Mass

# 11

pumili

What is the SI unit of angular velocity?

  • A. m/s²                                                                                       

  • B. m/s 

  • C. rad/s 

  • D. rad/s²

# 12

pumili

Which term refers to the distance traveled by a rotating object per unit time?

  • A. Angular displacement                

  • B. Angular velocity       

  • C. Linear velocity  

  • D. Linear acceleration

# 13

pumili

A ceiling fan spins at a constant speed. Which physical quantity remains unchanged if the rotation rate is steady?

  • A. Angular velocity                                                          

                              

  • B. Angular momentum                               

  • C. Angular acceleration

  • D. Angular displacement

# 14

pumili

Which situation shows rotational motion being converted into translational motion?

  • A. A drill bit spinning in place


  • B. An elevator moving straight up

  • C. A child spinning on a merry-go-round


  • D. A bicycle wheel rolling forward and moving the bike

# 15

pumili

What do we call the straight-line distance covered by a moving object?

  • A.Torque                                      

  • B. Angular velocity         

  • C. Rotational inertia      

  • D. Linear displacement

# 16

pumili

What type of motion describes rotation around a fixed point?

  • A. Angular motion                

  • B. Linear motion               

  • C. Translational motion    

  • D. Uniform motion

# 17

pumili

What quantity measures the rate of change of angular displacement?

  • A.Torque                                   

  • B. Angular velocity           

  • C. Rotational inertia    

  • D. Linear displacement

# 18

pumili

Which quantity describes how far an object rotates, measured in radians?

  • A. Angular momentum   

  • B. Linear velocity

  • C. Linear displacement

  • D. Angular displacement

# 19

pumili

Which best describes the difference between translational and rotational motion?

  • A. Both involve only linear quantities.


  • B. Both involve only angular quantities.

  • C. Translational moves along a line; rotational moves around an axis.

  • D. Translational moves around an axis; rotational

# 20

pumili

In human movement like dancing, which shows the link between linear and angular quantities?

  • A. Angular speed does not affect linear speed.

  • B. Linear and angular quantities are unrelated.

  • C. Extending arms speeds up angular velocity and linear speed.

  • D. Linear speed depends on angular speed a

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