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Q 1/50
Score 0
According to this theory , the universe was once very small and very hot, and then it expanded over time until it reached its peak.
30
Big Bang Theory
Steady State Theory
Cosmic Inflation Theory
Protoplanet Theory
Q 2/50
Score 0
According to this theory , the universe is always expanding in a constant average density. Although the universe is expanding, its appearance remains the same over time.
30
Big Bang Theory
Cosmic Inflation Theory
Steady State Theory
Protoplanet Theory
50 questions
Q.
According to this theory , the universe was once very small and very hot, and then it expanded over time until it reached its peak.
1
30 sec
Q.
According to this theory , the universe is always expanding in a constant average density. Although the universe is expanding, its appearance remains the same over time.
2
30 sec
Q.
According to this theory , a star system is formed from a rotating and extremely hot gas cloud.
3
30 sec
Q.
Which of the following is not a Gas Giant?
4
30 sec
Q.
It is the Earth's subsystem consisting of the solid earth, rocks and minerals.
5
30 sec
Q.
It is the Earth's atmosphere consisting of the water found on, under, and over the surface of the Earth.
6
30 sec
Q.
Who formulated the theory of evolution?
7
30 sec
Q.
Which of the following is not a mineral?
8
30 sec
Q.
It is the rock that from the different debris on Earth's surface
9
30 sec
Q.
Rocks formed when exposed to high pressure, high temperature or both deep below the surface of the Earth that causes chemical changes on its properties.
10
30 sec
Q.
Process by which rock debris is worn away by wind, water, or ice.
11
30 sec
Q.
According to the continental drift theory, there used to be only one supergiant landmass where all the continents came from. What is it called?
12
30 sec
Q.
Which of the following is a geologic hazard?
13
30 sec
Q.
Which of the following is NOT a necessary characteristic of a living organism?
14
30 sec
Q.
It is referred to as the basic unit or building blocks of life.
15
30 sec
Q.
Identify the correct order of the biological heirarchy
16
30 sec
Q.
How can you describe population?
17
30 sec
Q.
Which of the following materials is not required by the process of photosynthesis?
18
30 sec
Q.
Process by which an organism produces its own kind to ensure that its species lives on.
19
30 sec
Q.
The following are means for asexual reproduction in animals EXCEPT __________.
20
30 sec
Q.
These are coiled up DNA strands and are contained in the cell nucleus.
21
30 sec
Q.
In this phase of digestion, food that has been ingested is physically broken down into smaller pieces.
22
30 sec
Q.
The following are organs involving gas exchange in animals Except ___________.
23
30 sec
Q.
What characteristic do vertebrates have that invertebrates do not possess?
24
30 sec
Q.
Which of the following is a function of the root system in plants?
25
30 sec
Q.
It is the smallest particle of a substance.
26
30 sec
Q.
What do you call the process of nuclear reaction in which a nucleus either combines with another nuclues?
27
30 sec
Q.
The sum of number of protons and number of nuetrons is equal to _________.
28
30 sec
Q.
Positively charge particle is called __________.
29
30 sec
Q.
What do you call the positively charged ion?
30
30 sec
Q.
Which of the following element is NOT considered as metal?
31
30 sec
Q.
It is consist of the symbol of an element surrounded by one or more dots, each dot corresponds to every valence electron in an atom on the element.
32
30 sec
Q.
Which of the following element has a perfect octet?
33
30 sec
Q.
What letters represents the orbits in an element?
34
30 sec
Q.
35
30 sec
Q.
The principal quantum number indicates that the main energy level occupied by an electron, and take on ___________ as values.
36
30 sec
Q.
Atoms that have the same atomic number but different atomic masses are known as ________________.
37
30 sec
Q.
38
30 sec
Q.
The study of physics that describe motion in quantitative data.
39
30 sec
Q.
A vector is composed of ____________.
40
30 sec
Q.
It is the turning back of light to the original medium rom where it has been traveling after hitting the surface.
41
30 sec
Q.
A wave that can propagate in vacuum is ____________.
42
30 sec
Q.
It is the distance between any two successive points in a wave that are in phase with each other.
43
30 sec
Q.
A type of wave in which particles of the medium vibrate parallel to the direction of wave propagation
44
30 sec
Q.
if the angle of incident ray travels 65 degrees, the reflected ray that produce will travel in what particular angle?
45
30 sec
Q.
According to this law a body at rest will remain at rest unless acted upon by a net force.
46
30 sec
Q.
It is the scalar quantity that measures on how fast the object moves.
47
30 sec
Q.
It refers to the change of velocity over time
48
30 sec
Q.
A branch of physics that studies the relationship between electricity and magnetism
