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Test your basic knowledge |
CSET Subtest II: Science -Chemistry - Physics - Astronomy
Start Test
Study First
Subjects
:
cset
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The product of Mass and velocity; the conservation of momentum is a fundamental law of nature.
Electric Current
Conduction
Subatomic Particles
Momentum
2. Kinetic Energy of molecular motion
Diffusion
State of Matter
Atom
Heat
3. The bending of a light wave at the coundary between two substances.
Chain Reactions
Chemical Reaction
Electrolysis
Refraction
4. The intermingling of molecules in gases and liquids as a result of random thermal agitation
Diffusion
Catalyst
Decomposition
Photon
5. In order of increasing atomic number in which a pattern of recurring physical and chemical properties is displayed.
Charted Elements
Fission
Isotope
Galaxies
6. Occurs whent the fission on one atom causes the fission of other atoms
Chain Reactions
Density
Capillarity
Liter
7. Protons - Neutrons - Electrons
The electromagnetic Spectrum
The Atomic Theory
Subatomic Particles
Organic Compound
8. Law stating that strongly charged objects attract or repel other strongly charged objects - while weak objects have a weak effect upon other weak forces
The moon
Meteorite
Law of Force
Absolute Zero
9. (astronomy) any of the small solid extraterrestrial bodies that hits the earth's atmosphere
Gas
Periodic Table
Temperature
Meteor
10. A subatomic particle with positive charge equal to the negative charge of an electron occuring in the atomic nucleus.
Distillation
Kinetic Energy
Proton
The electromagnetic Spectrum
11. Russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements (1834-1907)
Buoyancy
Acids
The Chemical Nature of an Atom
Mendeleev
12. The quantity of matter; the measure of inertia
Acids
Mass
The Sun
Element
13. The city inwhich the prime meridian runs through is at 0 degrees longitude
Greenwich - England
Acceleration
Globular Cluster
Meteor
14. Unit of heat defined as the quantity of heat required to raise the temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure
The Earth's Seasons
Kinetic Energy
Bonds
Calorie
15. Compounds that form hydrogen ions when dissolved in water
Globular Cluster
Gravitation
Freezing Point
Acids
16. Earth's axis tilted - causes sunlight to hit at different angles - 21 March - 21 June - 21 September - 21 December
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17. Law of Gravity. Inertia - Force - and Reaction
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18. A proposed scientific explanation for a set of observations
Solute
Atom
Hypothesis
Atomic Number
19. Being the most concentrated solution possible at a given temperature
Ions
Nuetral Atom
Saturated
Nine Major Planets
20. Polish astronomer who produced a workable model of the solar system with the sun in the center (1473-1543)
Sublimination
Asteroid
Longitude
Copernicus
21. The smallest component of an element having the chemical properties of the element
Eclipses
Solute
Weighlessness
Atom
22. Mass per unit volume
Centrifugal
Quasar
Density
Galaxies
23. A huge ball of incandescent gases. - our closest star - has a life - span of 10 billion years
Alkali Metals
Luminosity
Capillarity
The Sun
24. A metric unit of length equal to 1000 meters (or 0.621371 miles)
Electron
Bonds
Solid
Kilometer
25. Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singlely or in combination constitute all matter
Aristotle
Tide
Element
Evaporation
26. A unit of measurement of electrical power - the rate at which electrical energy is dissipated.
Motion
Galaxies
Catalyst
Watt
27. A nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy
Fission
Centripetal
Chemistry
Tide
28. Energy may be changed from one formto antoher but it cannot be created or destroyed
Chemical Elements
Inertia
Conservation of Energy
Kinetic Energy
29. French chemist known as the father of modern chemistry
Solid
Quantum Theory
Freezing Point
Frenchman Lavoisier
30. (physics) the force of attraction between all masses in the universe
The Chemical Nature of an Atom
Mendeleev
Heat
Gravitation
31. Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
Nine Major Planets
pH
Bonds
Milky Way
32. The ability to perform work - to move objects.
Liquid
Energy
Meter
Electron
33. Travels around the earth each month.
The moon
Light Year
Solute
pH
34. An arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column - or group
Acids
Periodic Table
State of Matter
Meter
35. The apparednt change of pitch due to differing motions of the souding source and a listener.
Diatomic
Diffusion
Doppler Effect
The moon
36. A metric unit of weight equal to one thousandth of a kilogram
Gram
Weighlessness
Combustion
Centrifugal
37. A combination; a mixture of two or more metals
Inertia
Alloy
Conduction
Kinetic Energy
38. An imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator
Theory of Relativity
The Sun
Longitude
Capillarity
39. All objects in the universe attract each other through gravitational force. Size of force depends on mass and distance
Weighlessness
Capillarity
Law of Gravity
Liquid
40. Energy stored due to an object's position or arrangement
Acids
Potential Energy
Atomic Number
Nine Major Planets
41. The visable specturem is the band of colors fromthe dispersal of white light.
Gram
Spectrum
Meter
Carbon Dioxide
42. An paper indicator that is red in an acid and blue in a alkaline base
Litmus
Radioactivity
A Unit
The Earth's Seasons
43. The transmission of heat or electricity or sound
Asteroid
Quasar
Conduction
Centrifugal
44. The largest heavenly bodies that orbit the sun
Planets
Parts of an Atom
Diffusion
Sound
45. The forces that hold molecules together. Can be covalent - ionic - hydrogen - etc.
Bonds
Chain Reactions
Bases (ALKALINE)
Atomic Number
46. A liquid substance capable of dissolving other substances
Solvent
Eclipses
Latitude
Organic Compound
47. The science of matter and energy and their interactions.
Physics
Star
Cluster
Distillation
48. Like the sun - these are composed of large masses of hydrogen pulled together by gravity. - form out of interstellar gas clouds - large cold could of H2 molecules and dust collapses and fragments Very far away
Measurement
Stars
Latitude
Buoyancy
49. A homogeneous mixture of two or more substances
Solution
Thermal Energy
Acids
Law of Force
50. (chemistry) a substance consisting of two or more substances mixed together not in fixed proportions and not with chemical bonding
Mass
Mixture
Greenwich - England
Periodic Table