Which of the following are TRUE regarding animals with hydrostatic skeleton?

most of their body weight is supported by surrounding water

Regarding the following, which is FALSE?

Timbers are more dense than water

Why is the freezer compartment of a fridge put at the top?

Cool air sinks and chills the bottom compartment

What is TRUE regarding the following image?

It’s sexual reproduction occurs in state of starvation

I like UPM Science Outreach Programme because ________

allows me to be more creative, it is lots of fun, gives me more practical training, it is very informative

What is the inference from this image, when indicator A & B move closer to the tube?

Living things use oxygen for respiration

Which is TRUE regarding heat ?

it is measured using the unit of Joule

What is your favourite breakfast menu?

Nasi Lemak, Muffin and Coffee, Toosai and Chutney, Chee Cheong Fun and soup

What is the function of the diaphragm of a microscope?

Controls the amount of light that enters the lens

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Form 1 Science Challenge

17 termsStudBud Administration65 plays

A #blindquiz to test science knowledge at Form 1 level

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Questions 17

Answers

1
Which of the following are TRUE regarding animals with hydrostatic skeleton?
some examples are muscles and corals
this type of skeleton has a streamlined shape
low pressure in compartments support their shape
most of their body weight is supported by surrounding water
2
Newton (N) is the SI unit for _______________
Temperature
Mass
Length
Weight
3
Among the properties of carbon dioxide is ____
Supports combustion
Turns red litmus paper to blue
More soluble in water
Does not have an effect on hydrogen carbonate solution
4
Example of inert gases include, all the following EXCEPT
Kryptonite
Helium
Xenon
Argon
5
Among these organisms, which is a purely multicellular organism?
Mucor
Yeast
Euglena
Amoeba
6
Regarding the following, which is FALSE?
Timbers are more dense than water
Buoys are less dense than water
Ships are less dense than water
Anchors are more dense than water
7
Why do plant cells have vacuoles?
To store glucose and minerals
To store genetic information
A place to make food via photosynthesis
A place for chemical reactions to take place
8
Why is the freezer compartment of a fridge put at the top?
Difficult for small children to reach for ice cubes
Conducive for easy cleaning
Heat is transferred by radiation
Cool air sinks and chills the bottom compartment
9
What is TRUE regarding the following image?
It has a simple circulatory system
It’s sexual reproduction occurs in state of starvation
It mostly grows on forest trees
It takes in nutrients and food via the gullet
10
Mitosis occurs in the ____________
Cell membrane
Cytoplasm
Nucleus
Mitochondria
11
I like UPM Science Outreach Programme because ________
allows me to be more creative
it is lots of fun
gives me more practical training
it is very informative
12
What is the SI unit for electricity current?
Joule
Bequerel
Kelvin
Ampere
13
What is the inference from this image, when indicator A & B move closer to the tube?
Living things use oxygen for respiration
Sodium hydroxide absorbs oxygen
The pressure inside test tube C decreases more than A & B
Living things give out carbon dioxide during respiration
14
The difference between inhaled air compared to exhaled air is, it contains
more amount of inert gases
more amount of carbon dioxide
less amount of heat
21% nitrogen
15
Which is TRUE regarding heat ?
increased heat causes contraction of matter
it produces electricity via biomass
is a measure of the degree of hotness
it is measured using the unit of Joule
16
What is your favourite breakfast menu?
Nasi Lemak
Muffin and Coffee
Toosai and Chutney
Chee Cheong Fun and soup
17
What is the function of the diaphragm of a microscope?
Stabilizes the microscope
Changes the position of the objective lens
Magnifies the specimen
Controls the amount of light that enters the lens

Form 1 Science Challenge Flashcards | StudBud