Date post: | 18-Jul-2015 |
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SCIENCE QUIZ
“BRAIN NINJA”
LET US BOND( ROUND-I)
Q1 Which of these is not a noble gas?
A) Helium
B) Chlorine
C) Krypton
D) Argon
Q2. The modern periodic table was
invented by
A) Mendel
B) Nobel
C) Mendeleev
D) Lavoisier
Q3. The element symbol Ag is the
symbol of
A) Gallium
B) Magnesium
C) Gold
D) Silver
Q4. NaCl is the chemical formula of
A) Table Salt
B) Rock salt
C) Sodium chlorine
D) Fruit salt
Q5. Bronze is an alloy of
A) Copper & tin
B) Copper & Zinc
C) Copper & lead
D) Copper & mercury
Q6. On the periodic table, elements
that are in the same vertical
column are considered to be in the
same what?
A) Period
B) Row
C) Category
D) Group
Q7. Isotopes of an element have
A) Same physical properties
B) Different chemical properties
C) Different number of neutrons
D) Different atomic numbers
Q8.Which element is the heaviest?
A)Uranium
B)Platinum
C)Lead
D)Mercury
RECHARGE YOUR
BATTERIES(ROUND-II)
Q1. The SI unit of electric current is
A)Ohm
B)Mho
C)Ampere
D)Faraday
Q2. Light travels in a
A)Circular path
B)Parabolic path
C)Hyperbolic path
D)Straight line
Q3. Which of the following are electrically neutral?
A)Proton
B)Neutron
C)Electron
D)All of these
Q4. Sound travels at the fastest speed
in
A)Steel
B)Water
C)Air
D)Vacuum
Q5. Magnetism at the centre of a bar
magnet is
A)Minimum
B)Maximum
C)Zero
D) Minimum or maximum
Q6. Which is not emitted by
radioactive substance?
A)electrons
B)Electromagnetic radiations
C) alpha particle
D) neutrons
Q7. Light from the sun reaches us in
nearly
A) 2min
B) 4min
C) 8min
D) 16min
Q8. The high pitched cries of a bat are
above human hearing
A)True
B) False
LIVING TRIVIA(ROUND – III)
Q1. Frogs belong to which animal
group
A)Reptiles
B)Mammals
C)Aquatic
D)Amphibians
Q2. Food flows from along a food
chain from consumers to
producers to decomposers.
A)True
B)False
Q3. Proteins contain carbon, hydrogen,
oxygen and
A)Magnesium
B)Potassium
C)Calcium
D)Nitrogen
Q4.Which is the energy currency of the
cell?
A)GTP
B)UTP
C)ADP
D)ATP
Q5. What is the causative agent for
Kala-azar ?
A)Bacteria
B)Virus
C)Protozoan
D)Fungus
Q6. The most abundant protein in the
human body is
A)Tubulin
B) Albumin
C) Collagen
D) Keratin
Q7. Which of the following belongs to
the kingdom Protista?
A)Diatoms
B)Mushrooms
C)Cyanobacteria
D)Mycoplasma
Q8. Which is absent in the animal cell?
A)Lysosome
B)Ribosomes
C)Plastids
D)Plasma membrane
Take your pick(Round-IV)
EARTH
• Which is hotter, the center of the
earth or surface of the sun?
Space
• What is the name of NASA’s most
famous space telescope?
Inventors & Discoverers
• Which famous astronomer had
proposed that the Sun is at the center
of the universe?
Nuclear Science
• True or false? Atomic bombs work
by atomic fission.
FOOD
• Fruit preserves made from citrus
fruits, sugar and water are known as
what?
WHO AM I?(ROUND- V)
Q1. Identify the phenomenon.
Q2. Identify the process.
Q3. Which law is stated by following
picture?
Q4. State the process.
Q5. Identify the principle depicted in
following diagram.
TIE-BREAKER
Q1. Which famous scientist was
awarded the 1921 Nobel Prize in
Physics for his work on
theoretical physics?
Q2. The fear of which animal is
known as archanophobia?
Q3. What is the 7th element on the
periodic table of elements?