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NSF Mid Term Diagnostic test Flashcards | StudBud
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NSF Mid Term Diagnostic test
NSF Mid Term Diagnostic test
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A Quick Quiz of Grade 10 Science Overview
Flashcards
96 cards
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Practice quiz
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Questions
96
Answers
1
N=C/V - What do these mean?
Index of Refraction= Speed of light in Medium/ Refraction
Nautical= Convention/ Vertical Focal Length
Index of Refraction= Speed of Light/ Index in Other Medium
Speed of Light= Light in 1 Medium/ Light in Other Medium
2
Homeostasis refers to...
The range of optimal physical and chemical conditions
All of the Above
Our bodies' preparation for growth and stimulation
Our bodies' preparation for the movement of muscles
3
RECAP: Dermal=Protection, Vascular=Delivary, Ground=Storage
This is a RECAP, it would be cruel to have it NOT "True"
True
4
Which element is diatomic?
Cl2
All of the above
F2
Br2
5
Classify this reaction type: C
3
H
8
(Propane) + 5 O
2
> 3 CO
2
+
4 H
2
O
Single Displacement
Ionization
Double Displacement
Combustion
6
How is "HOFBrINCl" related to chemistry?
It is a complex polyatomic ion
All of the above
None of the above
A representative for diatomic particles
7
Both plant and animal cells have Chloroplasts.
True
False
8
Which Form of Light Absorbs Radiation and Slowly Re-Emits it Over a Longer Period of Time?
Phosphorescence
Phosphate
Persephone
Phosphorus
9
UNIT 3: Biology - Are You Ready?
No
No
Yes
No
10
The CIRCULATORY System is made up of...
Veins, Arteries, Arterioles, and Capiliaries
Blood
The Heart
All of the Above
11
Acids taste...
Bitter
Sweet
Sour
Spicy
12
The mitochondria in a cell...
All of the above
Participates in Cellular Respiration
Regulate cell metabolism
Are the energy source from converted fuel
13
The pH of a healthy person's urine in the morning is:
Slightly Basic
Neutral
Slightly Acidic
None of the above
14
The Golgi body....
Stores materials, such as waters, salts, and proteins
Converts fuel into energy
Receives materials from endoplasmic reticulum, to send out
Keeps turgor pressure build up in a cell
15
A carbon sink is actually anything that absorbs more carbon than it releases.
True
False
Neither
16
G8 Countries use more energy per capita than any other country, and also have...
The Highest Living Standards
The Most Amount of iPhone Users
The Lowest Population Density
The Poorest Middle Class
17
What are the Laws of Reflection on Flat Surfaces?
What?
Both Incident and Reflected Rays are in the Same Plane
Angle of Incidence = Angle of Reflection
None of the above
18
pH stands for:
Power of Hydroxide
Personal Hygene
Power of Hydrogen
Potential Hypoxia
19
Quick! What is A+B=AB?
Sythnthia
Synthesis
Sythetics
Synth Tune
20
Weather is...
The short term atmospheric conditions
Latitude and Longitude
The long term atmospheric conditions
All of the above
21
What are the products: HCl (aq) + NaOH (aq) > H
2
O (l) + NaCl (aq) ?
NaOH (aq) + H2O (l)
HCl (aq) + NaOH (aq)
All of the above
NaCl (aq) + H2O (l)
22
The process of cells splitting is called:
Mitochondrial Separation
Cytoplasmic Reconfiguration
Cytokinesis
Nucleic Diffusion
23
A way to maximize heat in a solar oven is to...
Have a clear substance to allow light (heat) to pass through
All of the above
Coat insides black to have the most amount of absorbed heat
Insulate to keep heat in
24
Does the benefit of the use of radiation outweigh the risks of radiation poisoning?
No
They are Balanced
Yes
25
Pollen is produced in the ____ reproductive structure of a plant.
Male
Asexual
Female
Unisexual
26
A "Blind Spot" Refers to the _____ Blocking the Retina's Photoreceptors.
Optic Nerve
Vitreous Humor
Mr. Cho
Tapetum
27
Which is the most important tissue?
Dermal
Ground
Vascular
Kleenex
28
The Vascular Tissue in plants is like the ___________ system in humans.
Skeletal
Digestive
Nervous
Circulatory
29
What will the product be: 3 Be + N
2
Be2N3-
6 BeN+
3 BeN2
Be3N2
30
Mitochondrian:
Convert acids to bases within the cell
Convert fuel into energy
Convert Christians to Buddhism
Convert glucose into waste
31
Shoot Systems are made up of this part.
Leaf
Flower
All Previously Listed
Stem
32
Lateral Meristems are located in roots and shoots, and are responsible for the...
Elongation of the Plant
None of the Above
Thickness of the Plant
All of the Below
33
Range shift occurs due to...
Animals wanting to stay in their normal temperature
None of the above
All of the above
Temperature increase in natural habitats
34
Light travels in _____.
Currents
Waves
Swarms
Packs
35
Noble Gases...
Are stable
Are inert
Have a full valence shell
All of the below
36
X-Rays use _________ to produce images of bones.
Coloured Dye
Radio Waves
Radiation
Magnetic Fields
37
Centrioles come together to form...
Centromids
Centrosomes
Chromatids
Central Bonds
38
The "O" in L.O.W.E.R.N is:
Ocean Temperature
Ocean Proximity
All of the above
Ocean Current
39
The female reproductive structure in a plant is called a _____.
Pistil
Anther/Filament
Stamen
Ovary
40
Which gas does our atmosphere mainly consist of?
Nitrogen
Air
Oxygen
Methane
41
When chromosomes are fibre-linked/ lined in the middle of a cell, the cell is in the ____phase.
Tele
Pro
Meta
Ana
42
A metal atom and non-metal atom will undergo _____ bonds.
Molecular
Covalent
Ironic
Ionic
43
Apical Meristems are located at the tip of the roots and shoots,are are responsible for the...
Thickness of the Plant
All of the Above
Elongation of the Plant
There are no Apical Meristems in Plants
44
A carbon sink is...
A special way of getting rid of carbon
Nature's bathroom
A sink made of carbon
None of the above
45
Ribosomes are composed of ___ & ________, and are the site of protein synthesis.
RNA & Proteins
DNA & RNA
RNA & Chromatin
DNA & Proteins
46
Molecular bonds are also known as:
Cocochanel
Co-adhesive
Covalent
Isotopic
47
A Convex Mirror will always produce a (LOST) Image.
Between F and Mirror, Upright, Larger, Virtual
Behind Mirror, Upright, Larger, Virtual
Behind Mirror, Upright, Smaller, Virtual
Behind Mirror, Inverted, Smaller, Real
48
Which arrangement of Vascular Tissue is most organized?
Monocot
Dicot
They are both equally organized
49
Root Systems are basically the ______ & ________.
Anchor & Flower Head Sprouter
Eyelids & Fingernails
Flower Head Sprouter & Defensive Mechanism
Anchor & Nutrient Absorber
50
Both plant and animal cells have Golgi Apparatus.
True
False
51
Shoot Systems are known to mainly...
All Previously Listed
Participate in Photosynthesis
Produce Reproductive Flower Heads.
Grow Above Ground
52
The INTEGUMENTARY System is made up of...
Integumentary is not a real word
All of the Above
Skin and Other Functions
Cells That Aid The Nervous System Send Signals
53
Right before a cells splits in Cytokinesis, _______ are created.
Furrows
Fillows
Burrows
Degenerative Concave Indents
54
The RESPIRATORY System is made up of...
All of the Above
Bronchi, Bronchioles, Alveoli, and Lungs
Nose, Mouth, and Trachea
Diaphragm
55
Consumers are encouraged to...
Think Locally, Buy Globally
Think Globally, Buy Locally
Think Lamborghini, Buy Ferrari
Think Creatively, Hope for Positivity
56
Dihydrogen monoxide is also known as what?
All of the above
A highly unstable compound
Water
Laughing gas
57
Lysosomes...
Contain digestive enzymes that break down many substances
Are organelles that produce the spindle fibres for mitosis
The scientific work for infectious abscesses
Are the formed connection of chromosomes
58
What Does it Mean to Have Hyperopia?
Short eyeball, Nearsightedness, Image Formed Before Retina
Short Eyeball, Farsightedness, Image Formed After Retina
Short Eyeball, Nearsightedness, Image Formed After Retina
Long Eyeball, Farsightedness, Image Formed Before Retina
59
Vaccines are...
None of the Above
Injections of dead virus cells
DNA Testing Mechanisms
Injections of steriods
60
What type of pressure refers to a plant cell's stiffness?
None of the above
Built-up
Turgor
Rigid
61
Stem Cells are the human equivalent of plant ____________ cells.
Dermal
Xylem
Reproductive
Meristematic
62
When an acid reacts with a base, the pH should:
Explode
Neutralize
Ionize
All of the above
63
Which is correct for oxygen?
Charge of -2
O2
All of the above
A diatomic particle
64
Bases taste...
Sour
Bitter
All of the above
Spicy
65
There's hydrogen & helium, _____, beryllium. Boron, carbon everywhere, Nitrogen all in the air!
Lawrencium
Lithium
All of the above
Lanthanum
66
Identify the Third Piece From the Left.
Tapetum
Lens
Sclera
Iris
67
When a strong base reacts with a weak acid, the pH will be:
0
Below 7
About 7
Above 7
68
Why might cancer affect older people rather than younger people?
Tumours develop after year-taking mutations have occured
More exposure to carcinogens
All of the above
Older immune systems can't differ cancer from normal cells
69
What is the difference between convection and radiation?
Radiant heat is the heat coming off an object without touch
Convection and Radiation are rival bands
They are the same thing
Convection is heat being guided through a fluid
70
MRI or Magnetic Resonance Imaging machine uses radio waves/magnetic fields to see in a person
True
False
71
________ replicate to be the base of the spindle fibres. HINT: Gross licorice candy
Centrosomes
Centromeres
Chromosomes
Chromatid
72
Which cells DO NOT undergo general mitosis?
Epithelial Cells
All of the above
Sex Cells
Plant Cells
73
UNIT 2: Chemistry - Are You Ready?
Yes
No
No
No
74
Rough Endoplasmic Reticulum...
The organelle that breaks up nutrients from the vacuoles
Converts substances (proteins) into muscle tissue
Transports substances(proteins) throughout cell in cytoplasm
Is the scientific name for the back of your tongue
75
Both plant and animal cells have Vacuoles.
False
True
76
Eukaryotic Cells differ from Prokaryotic Cells, due to Eukaryotic Cells...
All of the above
Having membrane-bound organelles
Having vacuoles
Classifying with animal/plant cells, rather than bacteria
77
Chromosomes are attached at the ________ to link sister chromatids
Centrosome
Centromere
Centriole
Center
78
X-Ray Machines are used to see what?
None of the Above
Bones
Soft-Tissue Organs
Muscles
79
Final UNIT 4: Optics - Are You Ready?
The Last Unit Was Kind Of Long...
Of Course
Yes
I Was Born Ready!
80
True/False: Cell structures found in the nucleus that carry the genetic material = chromosomes
True - Chromosome structures are made of chromatin
True - Chromatin are not complex structures yet
False - Chromatin are genetic material in the nucleus
False - Chromatin are structures within the nucleus
81
Columns are ________ on the periodic table?
Horizontal
The left side
Bottom 2 rows
Vertical
82
Labouring Costs in Developing Countries are...
Higher
The Same
What Are Labouring Costs?
Lower
83
Which is a Main Plant System?
Roots
Shoots
Chutes
Rutes
84
What is this?
All of the Above
Musculoskeletal System
Vascular System
Circulatory System
85
A neutralization reaction forms what?
An explosion
Salt(s)
Water
All of the above
86
One's carbon foot print is based off of...
One's usage of their phones on a daily basis
One's usage of electricity, WiFi, and household appliances
One's usage of transportation, electricity, and fuel.
The size of one's foot in the wild
87
Which type of Vascular Tissue continues living once it has matured?
Neither
Xylem
Both
Phloem
88
UNIT 1: Climate - Are You Ready?
No
No
Yes
No
89
When cells split, they go through:
Mitosis
Meiosis
Carbon Copying
Degeneration
90
Plants produce _______ during photosynthesis?
Water
Green Photoreceptors
Glucose
Sunlight
91
What is Albedo?
The genetic disorder in albinos
All of the above
The percent of light able to be reflected back off an object
The fraction of light hitting a surface
92
What makes up the nucleus of an atom?
Protons & Neutrons
Neutrons & Electrons
Hydrogen Gas
Electrons & Protons
93
What is LOST?
Location, Opposition, Size, Type
Location, Orientation, Size, Transition
Location, Orientation, Shape, Type
Location, Orientation, Size, Type
94
Why paint the inside of a solar oven black?
It has low albedo which keeps the most light as heat energy
The albedo allows for the light to reflect and bounce around
It looks cool
The black coating will generate heat in the oven
95
Presbyopia is most common in:
Young Infants
Mr. Cho
The Elderly
Those with Astigmatism
96
Light Travels ______ in Materials that are More Dense.
Slower
The Same
Yes
Faster
