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PPSC PAST PAPER 15
1.
Acoustics is the Science of:
Subject: Generic
Light
Waves
Sound
Colors
Correct Answer: Sound
2.
The art of breeding Silk Worm and production of Silk is called:
Subject: Generic
Microbiology
Sericulture
Biochemistry
Horticulture
Correct Answer: Sericulture
3.
The Science of Celestial bodies is known as:
Subject: Generic
Agronomy
Coprology
Astrology
Astronomy
Correct Answer: Astronomy
4.
Telepathy is:
Subject: Generic
Communication by sensory perceptions
Communication Between Mind and Heart
Communication by means other then
None of these
Correct Answer: Communication by means other then
5.
Pedagogy is the science of:
Subject: Generic
Seeing
Behaving
Teaching
Learning
Correct Answer: Teaching
6.
Study of maps and features of the Universe is called:
Subject: Generic
Metaphysics
Cosmography
Cosmology
Cartography
Correct Answer: Cartography
7.
Scientific Study and measurement of behavior is called:
Subject: Generic
Psychiatry
Psychology
Physiology
Psycho-analysis
Correct Answer: Psychology
8.
Etymology refers to the study of:
Subject: Generic
Insect
Words
Medicines
Reptiles
Correct Answer: Words
9.
Pediatrics is relevant to:
Subject: Generic
Children's
Pregnant Women
Old People
Bones
Correct Answer: Children's
10.
Shapes of the milky way Galaxy is:
Subject: Generic
Rectangular
Spiral
Elliptical
Circular
Correct Answer: Spiral
11.
Coldest Planet of the solar system is:
Subject: Generic
Saturn
Neptune
Earth
Venus
Correct Answer: Neptune
12.
Which of the following Planets has the maximum number of Satellites:
Subject: Generic
Venus
Saturn
Uranus
Jupiter
Correct Answer: Jupiter
13.
Which Planet takes the longest time to go once around the sun?
Subject: Generic
Neptune
Mars
Jupiter
Earth
Correct Answer: Neptune
14.
The first Artificial Satellites was launched by:
Subject: Generic
Japan
Russia
America
France
Correct Answer: Russia
15.
The first Canadian women in space was:
Subject: Generic
Roberta Bonder
Dirk Fremont
Tamayo Mendez
Marc Gameau
Correct Answer: Roberta Bonder
16.
The First Astronaut to see foot on moon was:
Subject: Generic
Yuri Gagarin
Edmund Halley
Tamayo Mendez
Nell Armstrong
Correct Answer: Nell Armstrong
17.
The theory starting that new matter is always created to fill the space left by the Universe is called:
Subject: Generic
Big Bang
Steady State
Hubble's Theory
Black Hole
Correct Answer: Steady State
18.
The velocity of sound in air at sea level' is:
Subject: Generic
881 meters per second
771 meters per second
661 meters per second
343 meters per second
Correct Answer: 343 meters per second
19.
Acceleration caused by gravity is:
Subject: Generic
23 Feet Per Second
32 Feet Per Second
42 Feet Per Second
52 Feet Per Second
Correct Answer: 32 Feet Per Second,
20.
A rocket needs the speed of -------------- to escape from earth's gravity.
Subject: Generic
22 Miles Per Second
15 Miles Per Second
12 Miles Per Second
7 Miles Per Second
Correct Answer: 7 Miles Per Second,
21.
Sunlight is Composed of:
Subject: Generic
6 Colours
7 Colours
8 Colours
9 Colours
Correct Answer: 7 Colours
22.
The rarest gas in air is:
Subject: Generic
Neon
Carbon Dioxide
Helium
Oxygen
Correct Answer: Neon
23.
Minor Object in irregular shapes orbiting the sun are called:
Subject: Generic
Vessel
Asteroid
Meteors
Comet
Correct Answer: Asteroid
24.
The lowest zone of atmosphere containing about seventy five percent of total mass of atmosphere and ninety percent of its water vapour is called:
Subject: Generic
Troposphere
Lonosphere
Aerosphere
Stratosphere
Correct Answer: Troposphere
25.
The Theory about the beginning of the Universe by huge explosion is called:
Subject: Generic
Binary
Black Hole
Big Bang
Steady State
Correct Answer: Big Bang
26.
Constellation is:
Subject: Generic
Classification of stars satellites
Classification of stars
Patterns or group of stars in the sky
Patterns or groups of satellites in the sky
Correct Answer: Patterns or group of stars in the sky
27.
The sun takes ------------- years to travel around the galaxy:
Subject: Generic
One Hundred Years
One million Years
225 Million Years
225 Years
Correct Answer: 225 Million Years
28.
Days and nights are equal throughout the year at:
Subject: Generic
North America
South Africa
Equator
North Pole
Correct Answer: Equator
29.
Celestial body that affects tides of oceans is:
Subject: Generic
Sun
Moon
Galaxy
Meteorite
Correct Answer: Moon
30.
Huge cloud of gas and dust in universe is called:
Subject: Generic
Constellation
Satellites
Meteorite
Nebula
Correct Answer: Nebula
31.
Outer surface of the sun is called:
Subject: Generic
Chromosphere
Photo-sphere
Corona
Lonosphere
Correct Answer: Corona
32.
Sun's diameter is:
Subject: Generic
3 Million Km
2.5 Million Km
1.4 Million Km
1 Million Km
Correct Answer: 1.4 Million Km
33.
The largest planets is:
Subject: Generic
Jupiter
Mars
Venus
Mercury
Correct Answer: Jupiter
34.
The continuous movement of continents is called Continental:
Subject: Generic
Shakes
Drift
Motion
Move
Correct Answer: Drift
35.
The layer of atmosphere "in which we live is called:
Subject: Generic
Stratosphere
Photosphere
Lithosphere
lonosphere
Correct Answer: Photosphere
36.
Study of fingerprints is called:
Subject: Generic
Genetics
Dactylography
Hematology
Histology
Correct Answer: Dactylography
37.
Which rocks make the earth's surface or crust:
Subject: Generic
Sedimentary
Igneous
Metamorphic
All of these
Correct Answer: All of these
38.
Area in a desert where there is sufficient water for plants is called:
Subject: Generic
Island
Oasis
Green Desert
Greenland
Correct Answer: Oasis
39.
Plate tectonics theory explains the movements of:
Subject: Generic
Rockets
Rivers
Oceans
Continents
Correct Answer: Continents
40.
Sill icon is also called:
Subject: Generic
Stone Maker
Ocean Maker
Earth Maker
Mountain Maker
Correct Answer: Earth Maker
41.
Days and nights are equal all the year at:
Subject: Generic
New York
Mexico
London
Nairobi
Correct Answer: Nairobi
42.
When Magma reaches the surface it is called:
Subject: Generic
Moller magma
Volcano
Lava
Igneous Lava
Correct Answer: Lava
43.
Which area is known as World's earthquake belt?
Subject: Generic
Pacific's ring of fire
Andes Range
Sham-el-Sheikh.Egypt
Central and Atlantic Ridge
Correct Answer: Pacific ring of fire
44.
Which star is known as the Constant Star?
Subject: Generic
Sirius
Canopus star
North star
The sun
Correct Answer: North star
45.
Which of the following is the Physic law of moments?
Subject: Generic
The product of clockwise moments is equal to the product of anti-clockwise moments
The sum of clockwise moments is equal to the sum of anticlockwise moments
The product of clockwise moments is equal to the value of anti-clockwise moments
The sum of clockwise moments equal to the value of anti-clockwise moments
Correct Answer: The sum of clockwise moments is equal to the sum of anticlockwise moments
46.
Which Chemical element has properties of a metal and non-metals?
Subject: Generic
Metalloid
Lanthanold
Actanoid
Graphite
Correct Answer: Metalloid
47.
Which tube extends from mouth to anus?
Subject: Generic
Alimentary Canal
Root Canal
Basic Canal
Back Canal
Correct Answer: Alimentary Canal
48.
Where is the bile stored intermittently released into the small intestine to aid digestion?
Subject: Generic
Kidney
Liver
Gall Bladder
Pancreas
Correct Answer: Gall Bladder
49.
Blood Circulates in which parts of the body?
Subject: Generic
Veins
Arteries
Capillaries
All of these
Correct Answer: All of these
50.
Which blood group is a Universal Doner?
Subject: Generic
Group A
Group B
Group AB
Group O negative
Correct Answer: Group O negative
51.
Which part of the brain contains center for the control of respiration , heart beat and blood pressure?
Subject: Generic
Medulla Oblongata
Medulla
Cerebellum
Cerebrum
Correct Answer: Medulla
52.
The structure in a cell which contains the genes is called?
Subject: Generic
Genetics
Saliva
Marrow
Chromosome
Correct Answer: Chromosome
53.
Who coined the term gene?
Subject: Generic
John Dalton
Dalton Gene
Wilhelm Johannes
Andrew Fleming
Correct Answer: Wilhelm Johannes
54.
Vitamin A is essential for:
Subject: Generic
Skeletal growth
Preventing night blindness
Healthy epithelial Issue
All of these
Correct Answer: Preventing night blindness
55.
Which vitamin prevents haemorrhaging?
Subject: Generic
B1
B12
E
K
Correct Answer: K
56.
How much blood does a normal adult person have in the body?
Subject: Generic
About 6 to 7 liters
About 2 to 3 liters
About 4 to 5 liters
About 3 to 4 liters
Correct Answer: About 4 to 5 liters
57.
Hydroelectric acid is necessary for easy digestion of:
Subject: Generic
Fats
Carbohydrates
Enzymes
Proteins
Correct Answer: Proteins
58.
Which vitamin is provided by sunlight of the human body?
Subject: Generic
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Correct Answer: Vitamin D
59.
When was HIV identified?
Subject: Generic
1987
1985
1983
1980
Correct Answer: 1983
60.
Which disease caused difficulty in breathing?
Subject: Generic
Asthma
Anemia
Astigmatism
Autism
Correct Answer: Asthma
61.
Which of the following is the most common form of colour blindness,usually founded in males?
Subject: Generic
Difficulty in distinguishing red from green
Difficulty in distinguishing red from blue
Difficulty in distinguishing red from orange
Difficulty in distinguishing blue from black
Correct Answer: Difficulty in distinguishing red from green
62.
disease which travels itself from place to place is called:
Subject: Generic
Endemic
Epidemic
Infection
Alrborne
Correct Answer: Infection
63.
What is H5N1?
Subject: Generic
Fungi
Vaccine
Virus
Bacteria
Correct Answer: Virus
64.
Objects having the same size, shapes, and measurement are:
Subject: Generic
similar
Congruent
Symmetrical
Variant
Correct Answer: Congruent
65.
A line passing through a circle away from its center is called:
Subject: Generic
Radius
Diameter
Segments
Chord
Correct Answer: Chord
66.
The sum of the angles in a triangle is:
Subject: Generic
360°
180°
280°
90°
Correct Answer: 180°
67.
According to the Pythagoras Theorem (when the hypotenuse is C):
Subject: Generic
a2 - b2 = c2
a2 + b2 +c2 = 0
a2 + b2 = c
a2 + b2 = c2
Correct Answer: a2 + b2 = c2
68.
Two polygons are similar if:
Subject: Generic
All corresponding sides are proportional
All corresponding angles are equal
Both A and B
None of these
Correct Answer: Both A and B
69.
The area of a trapezium is:
Subject: Generic
1/2 *base *height
1/2 *base area *height
1/2 * sum of parallel sides * height
1/2 * sum of parallel sides
Correct Answer: 1/2 * sum of parallel sides * height
70.
The Volume of a sphere is:
Subject: Generic
4/3pr3
2/3pr3
pr3
2pr
Correct Answer: 4/3pr3
71.
Mid-term breaking is applied to:
Subject: Generic
Quadratic equations
Linear equations
Perfect squares
Polynomial functions
Correct Answer: Quadratic equations
72.
What is next term for the sequance 486, 162, 54, 18, 6........
Subject: Generic
3
2
1
4
Correct Answer: 2
73.
What is 0.004*0.5?
Subject: Generic
0.2
0.02
0.002
0.0002
Correct Answer: 0.002
74.
in the equation of a straight line, what does the letter "C" represents?
Subject: Generic
Gradient
x Intercept
y intercept
y Coordinate
Correct Answer: y intercept
75.
When 73 is added to 89 and the amount is double,it gives the same result as the square of 18.what is the answer:
Subject: Generic
164
162
160
163
Correct Answer: 162
76.
What device accept data from outside the computer and transfer it into the CPU?
Subject: Generic
Analogue to digital converters
Sensors
Input devices
Digital devices
Correct Answer: Input devices
77.
Which short cut key is used to insert a new slide in power point presentation?
Subject: Generic
Ctrl + S
Ctrl + M
Ctrl +N
Ctrl +B
Correct Answer: Ctrl + M
78.
Spam or fraudulent e-mails are also called:
Subject: Generic
Phishing scams
Junk Mail
Pharming scams
Malware viruses
Correct Answer: Junk Mail
79.
Who was the inventor of Mouse?
Subject: Generic
Douglas Englebart
Ada Lovelace
Charles Babbage
None of these
Correct Answer: Douglas Englebart
80.
Which is the largest hardware company of computers:
Subject: Generic
HP
My Space
Microsoft
Dell
Correct Answer: HP
81.
Which of the following is a conventional designation of pre-released software:
Subject: Generic
Alpha
Omega
Raw
Beta
Correct Answer: Beta
82.
Temporary storage place for information in a computer is called:
Subject: Generic
Back up
Buffer
Binary file
Data recorder
Correct Answer: Buffer
83.
The prevention of Electronic Crimes Act was passed in Pakistan in the year:
Subject: Generic
2016
2015
2014
2013
Correct Answer: 2016
84.
When was the last Census held in Pakistan?
Subject: Generic
2017
1998
1972
1981
Correct Answer: 2017
85.
Malakand Pass connects Peshawar with:
Subject: Generic
Gilgit
Swat
Dir
Chitral
Correct Answer: Chitral
86.
Headquarter of Arab League is located at:
Subject: Generic
Tehran
Cairo
Riyadh
Tunis
Correct Answer: Cairo
87.
Judicial Body of UN is called:
Subject: Generic
International Court of Justice
General Assembly
Security Council
International Criminal Court
Correct Answer: International Court of Justice
88.
COP 22, the 22nd conference of the parties of the UN Framework Convention on Climate Change,was held in 2016 in:
Subject: Generic
Paris
Marrakesh
New York
Moscow
Correct Answer: Marrakesh
89.
Which country has the largest resources of crude oil?
Subject: Generic
Russia
USA
Kuwait
Saudi Arabia
Correct Answer: Saudi Arabia
90.
The highest battlefield in the world is:
Subject: Generic
Tibet
Siachen Glacier
Jafna
Kashmir
Correct Answer: Siachen Glacier
91.
Summer Olympics for the year 2020 will be held in:
Subject: Generic
Tokyo
Beijing
Athens
Hanol
Correct Answer: Tokyo
92.
A country's total financial obligation to the rest of the world are known as:
Subject: Generic
total burden
Total Debt
National Liabilities
External Debt
Correct Answer: External Debt
93.
Brexit referendum was held on:
Subject: Generic
October 23 2016
August 23 2016
June 23 2016
April 23 2016
Correct Answer: June 23 2016
94.
Which political party does US President Elect belong to:
Subject: Generic
Labour
Liberals
Democratic
Republicans
Correct Answer: Republicans
95.
The term track-II Diplomacy is used for:
Subject: Generic
Managing relations between two countries using official channels
Managing relations between two countries using unofficial channel
Diplomacy by diplomats during war
None of these
Correct Answer: Managing relations between two countries using unofficial channel
96.
The first of the seventeen Sustainable Development Goals relates to:
Subject: Generic
Climates Action
Quality Education
Poverty Alleviation
Marine Life
Correct Answer: Poverty Alleviation
97.
The largest producer of solar energy in the world is:
Subject: Generic
Germany
Austria
Australia
USA
Correct Answer: USA
98.
One barrel of petroleum is equal to:
Subject: Generic
34.97 UK gallons
42 US gallons
0.159 cubic meter
None of these
Correct Answer: 42 US gallons
99.
First Women to win Nobel Prize was:
Subject: Generic
Aung San Suu Kyi
Mother Teresa
Marie Currie (1903) in Physics
Florence Nightingale
Correct Answer: Marie Currie (1903) in Physics
100.
Hydrometer is used to measure:
Subject: Generic
Acidity of water
Specific gravity of a liquid
Pollution of water
Gravity of milk
Correct Answer: Specific gravity of a liquid
All PPSC Papers
PPSC Past Paper 1
PPSC Past Paper 2
PPSC Past Paper 3
PPSC Past Paper 4
PPSC Past Paper 6
PPSC Past Paper 7
PPSC Past Paper 8
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PPSC PAST PAPER 40
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PPSC PAST PAPER 44
PPSC PAST PAPER 45
PPSC PAST PAPER 46
PPSC PAST PAPER 47
PPSC PAST PAPER 48
PPSC PAST PAPER 49
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