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Pre Test Science 9 (2022-2023)
Quiz by Sherielyn R. Mendoza
Track each student's skills and progress in your Mastery dashboards
Which of the following is an inactive volcano in the Philippines?
Which type of volcanoes have almost flat and broad like a warrior’s shield?
A volcano which is created when magma erupts in the underwater fissures of the earth.
The process of producing energy by utilizing heat trapped inside the earth surface is called _________.
Why is the Philippines so rich in geothermal energy?
It refers to the atmospheric condition over a long period of time?
What traps heat in the atmosphere?
If you are located at the North pole, where will you see the Polaris?
Which of the following is the motion of objects moving in two dimensions under the influence of gravity?
Which of the following parts make up the circulatory system?
Which of the following is not a healthy lifestyle?
Blood types are an example of codominance and _______________.
What is the percentage of plants that will be tall if a plant shows incomplete dominance in size where a tall plant (TT) is crossed with a medium plant (TS)?
Biodiversity simply means ____________________.
It is the largest ecosystem in the world.
Which of the following is an EXAMPLE of biotic factor in an ecosystem?
Which of the following factors affects the population size?
What is the correct order of the stages of cellular respiration?
What is the greatest number of ATP molecules that can be made from one glucose molecule?
How many electrons are in the “p” sublevel of the last principal energy level of silicon, atomic number 14?
What does the quantum number “n” represent?
Why do atoms/elements react with one another to form chemical bonds?
What type of chemical bond is formed when two atoms share electrons?
Why are ions formed?
An atom becomes ___________ when it loses electrons.
How do carbon atoms form many organic compounds?
Which hydrocarbon compound has a triple bond in the molecules?
A group of students will conduct an experiment for their science class. They are to use a Bunsen burner but found out that they ran out of denatured alcohol. What can they use as a substitute?
Which of the following is not a common use of acetone?
How many particles are equal to 1 mole?
The following are the three ways an amount of substance can be expressed EXCEPT
What is the percentage composition of hydrogen in H2O?
How you will compute the percentage composition of a molecule?
Why are people advised to avoid rivers during a volcanic eruption
A hazardous eruption in progress accompanied by lava fountaining/lava flows is Alert Level _____.
The government agency task with monitoring earthquakes and volcanoes in the country.
Who invented the first geothermal plant?
It is the distance of a place North or South of the equator.
What happens to water vapor as it rises over the mountain?
Which of the following is an indication of global warming
What is a constellation?
Which constellation is prominently seen in the sky during summer?
Which of the following is NOT an example of projectile motion?
Which has more momentum, a heavy truck moving at 30 km/hr or alight truck moving 30 km/hr?
A lady tennis player hits an approaching ball with a force of 750N. If she hits the ball in 0.002 s, how much impulse is imparted to the tennis ball?
It is energy in motion.
Energy is stored in a mechanical device.
What is the equation for the First Law of Thermodynamics?
What energy transformation takes place in generator?
Ysabella turned on a lamp switch in her room. Which of the following is the correct path of electrical power that can be traced back to the source?
