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Number of MCQs: 50 20 50 100 150 200

Question no 1:

 

Q.1 The average human body contains how many pints of blood?

A) 7 to 8 pints
B) 5 to 7 pints
C) 3 to 5 pints
D) 9 to 12 pints

Question no 2:

 

Q.2 Year is longest on:___________?

A) Mercury
B) Mars
C) Earth
D) Jupiter

Question no 3:

 

Q.3 The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________?

A) Aneroid barometer
B) Altimeter
C) Barograph
D) Radiosonde

Question no 4:

 

Q.4 Being Myopic means you have problem in seeing ______________?

A) Both A and B
B) Distant objects clearly
C) Distant and close objects look unclear
D) Close objects clearly

Question no 5:

 

Q.5 What are rows in Periodic table called?

A) Verticals
B) Group
C) Perpendiculars
D) Period

Question no 6:

 

Q.6 The Time taken for sunlight to reach the Earth is___________?

A) 8 mins
B) 8hrs 20 mins
C) 700 sec
D) 8 mins 20 sec

Question no 7:

 

Q.7 speed of sound in dry air at 20 °C is___________?

A) none of them
B) 345 m/s
C) 353 m/s
D) 343 m/s

Question no 8:

 

Q.8 Which human hormone is called love hormone?

A) Adrenalin
B) Oxytocin
C) Melatonin
D) Renin

Question no 9:

 

Q.9 The Percentage of Water used for Drinking in the world is?

A) 10%
B) 5%
C) 3%
D) 1%

Question no 10:

 

Q.10 If there is no capillarity?

A) It would be impossible to use a kerosene lamp
B) The blotting paper would fail to function
C) All of above
D) There would have been no plants on earth

Question no 11:

 

Q.11 Which statement about sound is true?

A) Sound can’t travel through  vacuum
B) Sound can’t travel through  glass
C) Non of theses
D) Sound can’t travel through  water

Question no 12:

 

Q.12 The study of heavenly bodies is known as_________?

A) Astrology
B) Astronautics
C) Astronomy
D) Astrophysics

Question no 13:

 

Q.13 Mohs’ Scale” is used to indicate the_________?

A) Degree of elasticity of a material
B) Degree of viscosity of a liquid
C) Degree of brittleness of a substance
D) Degree of hardness of minerals

Question no 14:

 

Q.14 How many moons does Neptune have?

A) 63
B) 19
C) 12
D) 14

Question no 15:

 

Q.15 Which metal is added to steel to make it stainless steel?

A) Copper
B) Chromium
C) Aluminium
D) Carbon

Question no 16:

 

Q.16 Animals living in the Tree trunks are known as___________?

A) Arboreal
B) Volant
C) Amphibious
D) Aquaticx

Question no 17:

 

Q.17 Which term describes the emission of light by a living organism?

A) Bioluminescence
B) Natural light
C) Mimicry
D) Illumination

Question no 18:

 

Q.18 Telephone was invented by__________?

A) Vint Cerf
B) Edison
C) Alexander Graham Bell
D) Charles Babbage

Question no 19:

 

Q.19 One Astronomical unit is equal to how much Km in whole numbers?

A) 140 million km
B) 160 million km
C) 150 million km
D) 130 million km

Question no 20:

 

Q.20 The most dense and heaviest planet is___________?

A) Earth
B) Mars
C) Venus
D) Jupiter

Question no 21:

 

Q.21 One Torr is equivalent to how many mm of Mercury?

A) 0.1 mm
B) 100 mm
C) 1 mm
D) 10 mm

Question no 22:

 

Q.22 The Planet of the solar system which has Maximum number of moons is___________?

A) Saturn
B) Uranus
C) Jupiter
D) Venus

Question no 23:

 

Q.23 The melting point of ice is_________?

A) 100
B) 0
C) C
D) 00C

Question no 24:

 

Q.24 The study of rearing fine and intelligent human beings through genetics is called__________?

A) Eugenics
B) Cloning
C) Geneology
D) Biotechnology

Question no 25:

 

Q.25 A loudspeaker changes _________ energy into sound energy.

A) Light
B) Electrical
C) Kinetic
D) Chemical

Question no 26:

 

Q.26 kilohertz (kHz) is a unit which measures?

A) Electromagnetic radio wave frequencies
B) Voltage
C) Power used by a current of one ampere
D) Electric resistance

Question no 27:

 

Q.27 Sun is divided into ______ main layers.

A) 2
B) 4
C) 5
D) 3

Question no 28:

 

Q.28 Which one of the following is also called Stranger Gas?

A) Nitrous oxide
B) Xenon
C) Neon
D) Argon

Question no 29:

 

Q.29 CT Scan stand for__________?

A) Computer Topography Scan
B) Computed Topography Scan
C) Computer Tomography Scan
D) Computed Tomography Scan

Question no 30:

 

Q.30 Nephology is study of_____________?

A) Knowledge
B) Clouds
C) None
D) Rain

Question no 31:

 

Q.31 Which of the following is the hardest substance?

A) Diamond
B) Iron
C) Silicon
D) Copper

Question no 32:

 

Q.32 What is the average weight of Human Heart?

A) 300 gram
B) 400 gram
C) 350 gram
D) 450 gram

Question no 33:

 

Q.33 Pressure is measured by_________?

A) Lactometer
B) Voltmeter
C) Ammeter
D) barometer

Question no 34:

 

Q.34 How many eyes does a worm have?

A) None
B) One
C) Three
D) Two

Question no 35:

 

Q.35 The second most abundant metal found in the earth’s crust is_____________?

A) Sodium
B) Silicon
C) Calcium
D) Aluminium

Question no 36:

 

Q.36 Scientific Name of Human is____________?

A) Homo sapiens
B) Cosmopolitan
C) Mono sapiens
D) Bio sapiens

Question no 37:

 

Q.37 The average length of the kidney of a man is about?

A) 10cm to 13 cm
B) 8cm to 10 cm
C) 13cm to 16cm
D) 7cm to 8cm

Question no 38:

 

Q.38 Spring tides occur on new moon and full moon days because on these days_____________?

A) earth are in a straight line
B) Sun and moon are at right angles
C) and
D) Sun and earth are at right angles

Question no 39:

 

Q.39 The gases which are used by drivers as an artificial atmosphere are helium and_____________?

A) Oxygen 
B) Carbon monoxide
C) Neon
D) Nitrogen

Question no 40:

 

Q.40 Water vapour beyond the dew point result in_________?

A) Precipitation
B) Hailstorm
C) Formation of ice
D) Condensation 

Question no 41:

 

Q.41 Which of the following acid is used in Ink?

A) Acetic
B) Tannic
C) Formic
D) Valeric

Question no 42:

 

Q.42 Approximate age of earth is ________?

A) 4.54 billion years
B) 4.34 billion years
C) 4.14 billion years
D) 4.64 billion years

Question no 43:

 

Q.43 Which one is Natural Satellite?

A) Moon
B) Venus
C) Mercury
D) Sun

Question no 44:

 

Q.44 The Planet which revolves slowly around the Sun is__________?

A) Earth
B) Mars
C) Neptune
D) Mercury

Question no 45:

 

Q.45 Pollutants that are introduced into the environment by human activity are called as ___________?

A) Anthropogenic pollutant
B) Qualitative pollutants
C) Quantitative pollutants
D) All of Above

Question no 46:

 

Q.46 Which of the following branch of Physics deals with the internal structure of earth?

A) Geophysics
B) Plasma physics
C) Atomic physics
D) Biophysics

Question no 47:

 

Q.47 What is the warmest Ocean?

A) Atlantic Ocean
B) Arctic Ocean
C) Pacific Ocean
D) Indian Ocean

Question no 48:

 

Q.48 Approximate age of moon is _________?

A) 4.53 billion years
B) 4.57 billion years
C) 4.51 billion years
D) 4.55 billion years

Question no 49:

 

Q.49 Tetanus is caused by____________?

A) Salmonella
B) Virus
C) Bacteriophage
D) Clostridium

Question no 50:

 

Q.50 How many pairs of walking legs does a cockroach have?

A) One
B) Two
C) Three
D) Four

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