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Science Practice Summative Test
Quiz by B11 Jumao-as, Hans Johann A.
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
When is an object considered to be in motion?
I. When its position changes with respect to a point of reference.
II. When its distance changes with respect to a point of reference.
III. When its direction changes with respect to a point of reference.
What happens to the acceleration when an object is moving with uniform velocity?
You walked from your house to the main gate 3 m/s North. Which of the following quantities is used to describe your motion?
If a bus travels a distance of 700m in 20s, what is the speed of the car?
Which of the following is TRUE about an object that travels 5 meters to the left, then 2 meters up, then another 5 meters to the right?
How is speed related to the distance travelled when a vehicle travels at constant time?
A car is moving with an acceleration of -25 m/s². How do you describe the motion of the car?
The Philippine Eagle accelerates from 26 m/s to 47 m/s in 7 seconds. What is the eagle’s average acceleration?
A Science teacher walks 4 meters East, 2 meters South, 4 meters West and finally, 2 meters North.
What is the total distance covered by the teacher?
A Science teacher walks 4 meters East, 2 meters South, 4 meters West and finally, 2 meters North.
What is the displacement?
What is the acceleration of the object from 40s to 60s of its travel time?
What is the velocity of the object from 20s to 40s of its travel time?
What can be inferred about the motion of the object in position A?
Which of the following describes the object from 40s to 80s of its travel time?
Which of the following BEST describes the object in position D?
Which part of the motion graph indicates that the object is decelerating?
Which of the following DOES NOT describe an accelerating object?
The object is in motion when there is a change in position over time with respect to a reference point. Which of the following object is in motion?
Mang Victor is driving his car and would like to cross the road when a cat suddenly jumps on the road 5 meters before him. Describe the motion of Mang Victor’s car.
If the velocity of an object is 12m/s for 5 minutes, what can be inferred about the motion of the object?
The frequency of a wave is 2beats per second. What is the velocity of a wave if its wavelength is 4m?
What will happen as the frequency of a wave increases and its speed remains constant?
The vibrations of a transverse wave move. Which of the following is the correct direction of the movement of a transverse wave?
Mechanical waves transport energy from one place to another through__________
Which of the following waves is characterized by compressions and rarefactions?
What do you call the distance between two consecutive crests of a wave?
The following are types of waves; sound is an example of a________.
How can you describe of the vibrations of a transverse wave?
Which of the following is considered as the highest point of a wave?
The amplitude of the wave in the diagram below is represented by letter ______.
Hertz (Hz) is the measure of sound wave frequency. It measures how many waves pass between two points in one second. If there are 30 waves that pass in one second, what is the sound’s frequency in Hz?
Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The velocity of wave B must be __________ the velocity of wave A.
Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The frequency of wave B must be __________ the frequency of wave A.
What does the highness and lowness of sound represent?
What is the unit used in measuring the frequency of a wave?
What is sound energy?
Mechanical waves that are created through areas of compression and rarefactions are called_________________ waves.
Which statement correctly compares wave A and B?
If a wave has a frequency of 10 Hz and a wavelength of 100 m, what is its velocity?
A boy felt like the sound level of in his room was too high. He turned the knob of his music system to make it quieter. What physical property of the sound changed and how did it change
Joed wants to list types of radiation on their energy levels. Which list shows the order of radiation types from highest to lowest energy?
When white light shines through a prism, the light is separated into all its colors in what proper order?
What type of electromagnetic radiation can damage cells of living things and islocked by Earth’s ozone layers?
What type of energy can you sense with your eyes?
What happens when light wave bounces off the surface of an object?
What are the colors that can be mixed to make any other colors?
Which part the visible spectrum has the highest energy?
In visible light, which color has the longest wavelength?
These colors of light have been observed to separate when passing through a prism. This process is known as?
Which of the following does NOT belong in the electromagnetic spectrum?
If the temperature of object A is lower than the temperature of object B, what will be the flow of heat between the two objects?
Which statement is the correct description of heat?
Which method of heat transfer occurs when two objects or substances are in direct contact?
Why are cooking wares made of metals?
How do the warm air and cold air move during convection?
Which of the following statements about temperature is correct?
What method of heat transfer occurs in region B?
What method of heat transfer happens between the flame of the candle and the metal rod?
If you put your hands in region C, will you feel the heat? Why?
Which of the following is the condition needed for heat to transfer from one object to another?
What happens when an object becomes negatively charged?
How is charging by induction different from charging by conduction?
According to Electrostatic Law: Unlike charges ___________, like charges ____________. Which pair of words will complete the statement?
What will happen when you rub your comb to your hair and bring it near to bits of paper?
If an atom has 3 electrons and 4 protons, what is the charge of the object?
How does an atom become electrically charged?
Which of the following statements about the charges of an atom is correct?
What type of charging process is evident when a charged plastic spoon is used to separate sand from the paper?
When is an object considered neutrally charged?
Which statement explains why a glass becomes positively charged when it is rubbed by a wool cloth?