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Total questions: 51
Worksheet time: 27mins
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1
2
3
4
5
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(a)
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Name any one of the two moons of Mars
(a)

A Newton is equal to which of the following?
kilogram-meter per second
meter per second squared
kilogram-meter per second squared
kilogram per meter-second
The work done by a friction force is:
always positive
always negative
always zero
either positive or negative depending upon the situation
What is a Hypothesis
Research
Observation
Educated guess
None of the above
Curie is the unit of
temperature
radio activity
energy
heat
Who was the inventor of Radar?
Austin
Bush Wall
Fleming
Robert Watson
Solar radiation is measured by
Astrometer
Barometer
Pyrometer
Manometer
Which one of the following is not an amorphous substance?
Rubber
Glass
Polymer
Copper
Relative humidity is measured by
Lactometer
Hydrometer
Potentiometer
Hygrometer
Transformer is used
for converting AC into DC
for converting DC into AC
to step up or step down AC voltages
to step up DC voltages
Who developed the atom bomb?
Robert Opan Heemar
Bernor Bon Bron
Adberd Taylor
Samual Cohen
Who was the inventor of telescope?
Gutenberg
Edison
Graham Bell
Galileo
Who among the following gave the first experimental value of G?
Cavendish
Brook Taylor
Albert Einstein
Copernicus
Ultrasonics are sound waves of frequency
greater than 20,000 Hz
less than 10,000 Hz
equal to 1000 Hz
None of these
Who was the inventor of lightning conductor?
Benjamin Franklin
Einstein
Lord Lister
Graham Bell
Which of the following has the least penetrating power?
Alpha particles
Beta particles
Gamma particles
None of these
Atom bomb is based on the principle of
Nuclear fission
Nuclear fusion
Both
None of these
The visible range of solar radiation is
100 – 400 nm
400 - 700 nm
740 – 1000 nm
1000 – 1300nm
View Answer
What is the unit of magnetic flux?
weber
weber/meter
weber–sec
weber–ampere
Tube light is filled with
Mercuric oxide and argon gas
Sodium vapour
Mercury vapour a low pressure
Argon gas at a low pressure
Scent sprayer is based on
Bernoulli’s principle
Charles’s law
Archimedes’ principle
Boyle’s law
The speed at which light travels in vacuum is
5 x 10 -18 ms-1
3 x 10 4 ms-1
3 x 10 8 ms-1
3 x 10 18 ms-1
View Answer
Which one of the following pairs does not have the same dimension
Density and specific gravity
Focal length and height
Potential energy and kinetic energy
Gravitational force and friction force
For shaving which type of mirror is used
spherical mirror
plane mirror
convex mirror
concave mirror
View Answer
Kung si Darna ay si Angel Locsin, sino naman si Jane de leon?
(a)
drama
literature
physics
science
What Social Media site did Mark Zuckerberg create BEFORE he created Facebook?
FaceMash
FaceSmash
FaceTime
Mark Zuckerberg launched Facebook in what year?
1994
2004
1984
What did Mark Zuckerberg study at University?
Astronomy and Computer Science
Physics and Computer Science
Psychology and Computer Science
What University did Mark Zuckerberg attend?
Oxford
Cambridge
Harvard
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aksjd
welp
kjsad
kjasdkj
16
17
18
19
Berkley
Stanford
Harvard
UCLA
When did Steve Jobs die?
2012
2017
2015
2011
What was the first movie produced by Pixar?
The Incredibles
Toy Story
Finding Nemo
Bugs
What is the wealth of Steve Jobs?
5 200 millions
4 200 millions
5 000 millions
4 000 millons
When did they fire Steve Jobs?
1983
1988
1987
1985
When was the ipone created?
June 27, 2007
June 28, 2004
June 27, 2008
June 25, 2005
