Republic of the Philippines
Region I
SCHOOLS DIVISION OFFICE- CITY OF SAN FERNANDO (LU)
LA UNION NATIONAL HIGH SCHOOL
Ortega St., Catbangen, City of San Fernando City, La Union, Philippines
Tel. #: (072) 607-8327 / 242-0204
SCIENCE 8
SY 2021-2022
Name:_______________________
Grade and Section: ___________Score:_______
Multiple Choices. Directions: Choose the letter that corresponds to your answer. 10 pts
______1. The phenomenon in which an object changes its position over time is called ____.
A. Force
B. Motion
C. Mass
D. Displacement
______2. An object may be acted upon by several forces. This statement is _____.
A. True
B. False
C. Either
D. Neither
______3. The push or pull of an object with a specific magnitude and direction is called_____.
A. Force
B. Motion
C. Mass
D. Distance
______4. The law of motion which states that a body at rest remains at rest, or if in motion,
remains in motion at a constant velocity unless acted on by an external force is called
__.
A. Inertia
B. Acceleration
C. Interaction
D. Diffraction
______5. Acceleration depends on 2 variables. These are _________.
A. net force and speed
C. speed and mass
B. net force and mass
D. speed and displacement
______6. The law manifested by the illustration below is called ____
A. Inertia
B. Acceleration
C. Interaction
D. Diffraction
______7. There is motion if there is __________________________ of an object.
A. a change in temperature
C. a balance force
B. a change in shape
D. a change in the position and displacement
______8. It states that “For every action, there is an opposite and equal reaction. ”Law of
_______.
A. Inertia
B. Gravity
C. Interaction
D. Acceleration
______9. You push a friend sitting on a swing. She has a mass of 50 kg and accelerates at a
rate of 3 m/s2. Find the force you exerted.
A. 17 N
B. 53 N
C. 47 N
D. 150 N
______10. Suppose a shopping cart has a mass of 4.0 kg and is pushed with a force of 120 N.
What will be the acceleration of the shopping cart?
A. 124 m/s2
B. 30 m/s2
C. 480 m/s2
D. 0.033 m/s2
Prepared by:
Checked by:
Noted by:
ELSA L. LUBRICA
Teacher III
IMELDA C. CASTAÑEDA
Master Teacher II
MAE ROSEMOND N. PEREZ
Head Teacher VI