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1. The movement of food through the intestines is known as: A. Peristalsis B. Ileum translation C. Microvilli propulsion D. Flexure propulsion 2. The enzyme maltase does the following: A. Breaks down lactose to glucose B. Turns glucose into maltose C. Breaks down maltose to glucose D. Turns glucose into lactose 3. High levels of bilirubin in the blood stream can result in: A. Uric acid overexposure B. Jaundice C. Bile salt production D. Hepatic mutation 4. The symbol B on the periodic table stands for: A. Beryllium B. Boron C. Barium D. Berkelium 5. The symbol Mn on the periodic table stands for: A. Magnesium B. Molybdenum C. Manganese D. Margon 6. The symbol Ca on the periodic table stands for: A. Calcium B. Carbon C. Cobalt D. Chlorine 7. The symbol Br on the periodic table stands for:
A. Beryllium B. Boron C. Barium D. Bromine 8. Vinegar is also known as: A. Acetic acid B. Acetone acid C. Sulfuric acid D. Ascorbic acid 9. A Lewis acid is a/an ____ pair acceptor. A. Neutron B. Proton C. Electron D. Ion 10. _____ reactions produce heat. A. Endothermic B. Exothermic C. Hydrogen D. Buffered 11. Which of the following match the definition: The pressure (P) is inversely proportional to the volume (V) of a gas. A. Archimedes' principle B. Charles' law C. Boyle's law D. Anderson's principle 12. The combination of sodium and chlorine to form NaCL is considered a/an ___ bond. A. Ionic B. Covalent C. Hydrogen D. Metallic 13. Outer shell electrons are known as ______ electrons.
A. Hybrid B. Valence C. Vector D. Transitional 14. Forces can be indicated on graph paper by the use of _____. A. Empirical rules B. Interaction coefficients C. Variables D. Vectors 15. P1V1 = P2V2 represents: A. Archimedes' principle B. Charles' law C. Boyle's law D. Anderson's principle 16. Which of the following is not considered a primary color of light? A. Green B. Blue C. Red D. Yellow 17. The unit of charge is called the _____. A. Newton B. Coulomb C. Joule D. Watt 18. A/An ______ is a device specifically designed to measure current. A. Ammeter B. Cyclotron C. Resistor D. Capacitor 19. The two bones found in the area between the knee and ankle in humans are known as:
A. Femur and Tibia B. Fibula and Tibia C. Ulna and Tibia D. Radius and Tibia 20. _____ is the current flow of one coulomb per second. A. Ampere B. Joule C. Watt D. Kilowatt Answer Key 1. A 2. C 3. B 4. B 5. C 6. A 7. D 8. A 9. C 10. B 11. C 12. A 13. B 14. D 15. C 16. D 17. B 18. A 19. B 20. A 1. What is the biggest planet in our solar system? 2. What is the chemical symbol for the element oxygen? 3. Another name for a tidal wave is a? 4. True or false? Dogs are herbivores. 5. What is the 7th element on the periodic table of elements? 6. What is the name of the long appendage that hangs from an elephants face? 7. True or false? DNA is the shortened form of the term ‘Deoxyribonucleic acid’?
8. The highest mountain on earth is? 9. What is the name of the closest star to the earth? 10. True or false? Frogs are cold blooded animals. 11. What is the name of the element with the chemical symbol ‘He’? 12. The fear of what animal is known as ‘arachnophobia’? 13. Pure water has a pH level of a around? 14. The molten rock that comes from a volcano after it has erupted is known as what? 15. True or false? Yogurt is produced by bacterial fermentation of milk. 16. What is the name of the part of the human skeleton which protects our brain? 17. Is the compound ‘HCl’ an acid or base? 18. True or false? The fastest land animal in the world is the zebra. 19. How many bones do sharks have in their bodies? 20. What famous scientist was awarded the 1921 Nobel Prize in Physics for his work on theoretical physics?
General Science Quiz Answers 1. Jupiter
2. O
3. Tsunami
4. False - They are omnivore
5. Nitrogen
6. A trunk
7. True
8. Mount Everest
9. The sun
10. True
11. Helium
12. Spiders
13. 7
14. Lava
15. True
16. The skull
19. 0
20. Albert Einstein
17. An acid (hydrochloric acid) 18. False (it is the cheetah)
1) When a gas is turned into a liquid, the process is called
7) Which of the following items will be attracted to the north pole of a permanent magnet by a magnet force? A. The north pole of another permanent magnet
1. Organism lacking chlorophyll but able to carry out photosynthesis protozoa Viruses Bacteria phaeophyt
2. Fertilization results in the formation of the zygote endosperm embryo fetus
3. How many vertebrae are there in the human spinal column 18 40 10 26
4. Which does not belong to the group tangerine lemon orange mango
5. Yeast are classified as fungi shell fungi sac fungi molds
6. Milk is one of the rich sources of vitamins carbohydrates minerals all of the above
7. It is a pigment which enables plants top manufacture their own food Cytoplasm
Chlorophyll Flowers leaves
8. A process of food manufacturing in plants Transpiration Photosynthesis pollination respiration
9. commonly known as fruit sugar fructose sucrose glucose sucrose
10. it is a disaccharide sugar that is found most notably in milk and is formed from galactose and glucose Lactose fructose
sucrose glucose 1. Bacteria 2. zygote 3. 26 4. mango 5. sac fungi 6. all of the above 7. Chlorophyll 8. Photosynthesis 9. fructose 10. Lactose 1. The state of social dysfunction is known as _____. o
Incorrect Sickness
2. 2. Question 1 points The state of physiological or psychological dysfunction is known as _____. o
Incorrect Disease
3. 3. Question 1 points Germ theory of diseases was postulated by _____.
o
Incorrect Louis Pasteur
4. 4. Question 1 points The web of disease causation model was suggested by MacMahon and Pugh in their book _____. o
Incorrect Epidemiologic Principles and methods
5. 5. Question 1 points The causative factors of disease may be classified as o
Incorrect Agent, Host and Environment
6. 6. Question 1 points Ringworm is caused by _____. o
Incorrect
Fungus
7. 7. Question 1 points Chikunguniya is caused by o
Incorrect Virus
8. 8. Question 1 points Name five diseases caused by viruses _____. o
Incorrect common cold poliomyelitis chicken pox chikunguniya rabies influenza measles yellow fever aids
9. 9. Question 1 points Tobacco contains hazardous chemical _____. o
Incorrect
Nicotine
10.
10. Question
1 points Name five diseases caused by Bacteria _____. o
1 points The mode of transmission of malaria virus is o
Incorrect
44.
44. Question
1 points Hepatitis is the diseased condition of which part of our body. o
Incorrect Liver
45.
45. Question
1 points Hepatitis is caused by which virus? o
Incorrect Hepatitis A Hepatitis B Hepatitis C
46.
46. Question
1 points Hepatitis A virus infection occurs through o
Incorrect contaminated water contaminated food
47.
47. Question
1 points Hepatitis A virus is characterized by o
Incorrect fever chilling
headache weakness fatigue vomiting dark yellow urine jaundice
48.
48. Question
1 points AIDS was first reported by o
Incorrect Central Disease Control Unit in USA in 1981
49.
49. Question
1 points What are the major signs of AIDS o
Incorrect heavy weight loss (10%) chronic diarrhoea for longer than one month prolonged fever for longer than one month
50.
50. Question
1 points What is the mode of transmission of HIV? o
Incorrect
blood transfusion shared needles and syringes tattooing (to mark sb’s skin with a tattoo) from mother to baby and sexual contact
What is the total number of bones in the human body?
1.
32
196
206
512
The human skeleton consists of 206 bones (babies have over 300). Bones manufacture red blood cells and store calcium. Which rare element would you associate with Marie and Pierre Curie?
2.
Gold
Radium
Platinum
Uranium
Who discovered Penicillin?
3.
Watson and Crick
Sir Alexander Fleming
Robert Koch
Louis Pasteur
Sir Alexander Fleming (Britain) discovered Penicillin in 1928.
Who discovered the circulation of blood?
4.
Edward Jenner
William Harvey
Hargobind Khorana
Louis Pasteur
William Harvey (Britain) discovered the circulation of blood in 1628. 5.
The Earth is surrounded by an insulating blanket of gases which protects it from the light and heat of the Sun. This insulating layer is called the
Lithosphere
Hydrosphere
Atmosphere
Biosphere
The atmosphere protects the Earth's surface from the Sun's harmful ultraviolet rays. It also regulates the temperature. Which planet is known as the Red Planet?
6.
Mercury
Mars
Earth
Jupiter
The red color of the planet Mars is caused by iron oxide. A communicable disease can be passed on from one person to another.
7.
True
False
Who invented the miner's safety-lamp?
1.
Sir Humphrey Davy
Alexander Graham Bell
Thomas Alva Edison
Sir Frank Whittle
Which gas evolves when charcoal is burnt?
2.
Ozone
Oxygen
Nitrogen
Carbon Dioxide
3.
Which gas in the atmosphere protects us from harmful ultraviolet radiations?
Carbon Dioxide
Oxygen
Ozone
Nitrogen
Who wrote the book "The Origin of Species"?
4.
Sir Alexander Fleming
Louis Pasteur
Charles Darwin
Stephen Hawking
Another famous book by Charles Darwin is "Descent of Man". The animal kingdom is formally classified into major groups known as
5.
Families
Phyla
Orders
Sub Phyla
The Sun is a
6.
Huge Planet
Comet
Satellite
Star
The Sun is our closest star and is a spinning ball of gases. The nuclear reactions taking place in its core create heat and light. The science that deals with the study of sound is known as acoustics.
7.
True
False
Sound is created by the vibration of objects. The vibrations cause the air to be compressed into sound waves. The loudness of sound is measured in decibels (db). The atom is made of
1.
Protons and Quarks
Protons, Neutrons and Electrons
Neutrinos, Gamma Rays and Positrons
Positrons, Neutrons and Electrons
The nucleus of the atom is made up of protons (positively charged particles) and neutrons (neutral particles). The electrons (negatively charged particles) spin in orbits around the nucleus. What is known as the universal solvent?
2.
Hydrochloric Acid
Water
Sulphuric Acid
Aqua Regia
Which rare element would you associate with Marie and Pierre Curie?
3.
Radium
Platinum
Uranium
Gold
Enzymes and anti-bodies are mainly made of
4.
Fats
Carbohydrates
Proteins
Vitamins
Where is the Sea of Tranquility?
5.
In the Atlantic Ocean
On the Moon
Near the Bermuda Triangle
In the Pacific Ocean
The three states of matter are solid, liquid and gas.
6.
True
False
The tail of a comet always points towards the Sun.
7.
True
False
Which of the following is necessary for burning (combustion)?
1.
Nitrogen
Carbon
Oxygen
Petrol
How many planets are there in our solar system?
2.
8
9
10
12
The nine planets in our solar system can be divided into two groups. Mercury, Venus, Earth and Mars form the dense rocky inner planets. Jupiter, Saturn, Uranus, Neptune and Pluto form the gaseous or icy outer planets. Which of the following has an organic origin?
3.
Sand
Coal
Nylon
Bakelite
4.
The three methods of science are observation, experimentation and _______.
hypothesis
measurement
deduction
inference
What is the name given to molten rocks erupted by a volcano?
5.
Crater
Firestone
Geyser
Lava
Volcanic activity is caused by disturbances in the Earth's crust. This can force eruptions to release lava (molten rocks) from deep within the Earth to the surface. The three states of matter are solid, liquid and gas.
6.
True
False
Who discovered Penicillin?
7.
Watson and Crick
Robert Koch
Louis Pasteur
Sir Alexander Fleming
Sir Alexander Fleming (Britain) discovered Penicillin in 1928. 1.
Which gas evolves when charcoal is burnt?
Carbon Dioxide
Ozone
Nitrogen
Oxygen
2.
The animal kingdom is formally classified into major groups known as
Phyla
Families
Orders
Sub Phyla
3.
The three states of matter are solid, liquid and gas.
True
False
The atom is made of
4.
Positrons, Neutrons and Electrons
Protons, Neutrons and
Electrons
Neutrinos, Gamma Rays and
Positrons
Protons and Quarks
The nucleus of the atom is made up of protons (positively charged particles) and neutrons (neutral particles). The electrons (negatively charged particles) spin in orbits around the nucleus. A communicable disease can be passed on
5. from one person to another.
True
False
Where is the Sea of Tranquility?
6.
In the Pacific Ocean
On the Moon
In the Atlantic Ocean
Near the Bermuda Triangle
Which of the following is necessary for
7. burning (combustion)?
Nitrogen
Petrol
Carbon
Oxygen
Where is the Sea of Tranquility?
1.
In the Atlantic
Ocean
Near the Bermuda
Triangle
On the Moon
In the Pacific
Ocean
What is known as the universal solvent?
2.
Aqua Regia
Water
Hydrochloric Acid
Sulphuric Acid
Which of the following has an organic origin?
3.
Sand
Bakelite
Nylon
Coal
The animal kingdom is formally classified into major groups known as
4.
Orders
Families
Phyla
Sub Phyla
Who discovered the circulation of blood?
5.
Louis Pasteur
William Harvey
Hargobind Khorana
Edward Jenner
William Harvey (Britain) discovered the circulation of blood in 1628.
Enzymes and anti-bodies are mainly made of
6.
Vitamins
Carbohydrates
Proteins
Fats
Which planet is known as the Red Planet?
7.
Mercury
Mars
Jupiter
Earth
The red color of the planet Mars is caused by iron oxide. What is the name given to molten rocks erupted by a volcano?
1.
Geyser
Lava
Firestone
Crater
Volcanic activity is caused by disturbances in the Earth's crust. This can force eruptions to release lava (molten rocks) from deep within the Earth to the surface. 2.
Which gas in the atmosphere protects us from harmful ultraviolet radiations?
Ozone
Nitrogen
Oxygen
Carbon Dioxide
3.
The three methods of science are observation, experimentation and _______.
inference
measurement
hypothesis
deduction
Which gas evolves when charcoal is burnt?
4.
Ozone
Carbon Dioxide
Nitrogen
Oxygen
Where is the Sea of Tranquility?
5.
In the Pacific Ocean
In the Atlantic Ocean
Near the Bermuda Triangle
On the Moon
Who wrote the book "The Origin of Species"?
6.
Sir Alexander Fleming
Charles Darwin
Louis Pasteur
Stephen Hawking
Another famous book by Charles Darwin is "Descent of Man". 7.
A communicable disease can be passed on from one person to another.