Multiple Choice Questions

Everyday Science

Q: The light of distant stars is affected by ______________________
A) The earth's atmosphere
B) Interstellar
C) Both A and B
D) None of these
Q: In human, Which body parts develop first__________________?
A) Heart
B) Brain
C) Lungs
D) Kidneys
Q: Atom was name given by ______________________?
A) Democritus
B) Bohr
C) Rutherford
D) Archimedes
Q: Day and night are the result of_________________________?
A) Earth rotation around its axis
B) Earth revolution
C) Earth rotation accompanied with its revolution.
D) None of these
Q: Lock jaw i.e. difficulty in opening the mouth , is a symptom of____________________?
A) Cholera
B) Plague
C) Diphtheria
D) Tetanus
Q: Deficiency diseases are caused due to the deficiency of____________________?
A) Proteins
B) Vitamins
C) Carbohydrates
D) Fats
Q: Who was the surgeon who pioneered antiseptic surgery
A) Edward Jeaner
B) Joseph Lister
C) Henry William
D) john Sleeman
Q: Mach number is used in connection with the speed of _______________?
A) Ship
B) Light
C) Sound
D) aircraft
Q: Blood is cleaned by______________________?
A) Lungs
B) Liver
C) Heart
D) Kidneys
Q: The tree sends down roots from its branches to the soil is known as ___________________?
A) Oak
B) Pine
C) Banyan
D) Palm
Q: Carbon dioxide was discovered by____________________?
A) Niles Bohr
B) Amedeo Avogadro
C) Joseph Black
D) None of Above
Q: Inflammation of liver is caused by________________?
A) Cholera
B) Hepatitis
C) Typhoid
D) Jaundice
Q: Human eyes is how many megapixels?
A) 1080 MP
B) 720 MP
C) 576 MP
D) 570 MP
Q: When sugar is added to water, its boiling point:___________________?
A) Increases
B) Decreases
C) Remain unchanged
D) None of above
Q: The SI unit of charge_______________?
A) Ampere
B) Coulomb
C) Ohm
D) Volt
Q: The average adult has a blood volume of about _____________________litters?
A) 4
B) 5
C) 6
D) 7
Q: Which form the following is true for "Sound"?
A) Sound cannot travel through a vacuum
B) Sound cannot travel through gases
C) Sound cannot travel through liquids
D) Sound cannot travel through solids
Q: The planet that moves round the Sun at the highest speed is_____________________?
A) Jupiter
B) Venus
C) Mars
D) Mercury
Q: 1 light year=?
A) 9.5x106 km
B) 9.5x109 km
C) 9.5x1012 km
D) 9.5x1018 km
Q: Carrot is good source of Vitamin_____________________?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D
Q: The goods sources of iodine are___________________?
A) Green leafy vegetables
B) seeds
C) Fresh vegetables and fruits
D) Sea foods
Q: Acid rains is mainly caused by emissions of __________________in the atmosphere ?
A) Sulphur Dioxide and Potassium Nitrate
B) Sulphur and Charcoal
C) Nitrogen Oxide and potassium Nitrate
D) Sulphur Dioxide and Nitrogen Oxide
Q: Max Planck received the noble prize in Physics in 1918 for his discovery of?
A) Electron
B) energy quanta
C) Photon
D) positron
Q: Basic metals can be converted into gold by?
A) Heating
B) Beating
C) Artificial nuclear radioactivity
D) Chemical reaction
Q: What is the chance if diabetic baby born to parents both heterogeneous normal?
A) Zero
B) 1/4
C) 1/2
D) 3/4
Q: Deficiency of following vitamin decreases haemoglobin production?
A) Biotin
B) Thiamine
C) Niacin
D) Pyridoxine
Q: Which is following explains the reason why there is no total eclipse of the sun?
A) Size of the earth in relation to that of moon
B) Orbit of moon around the sun
C) Direction of rotation of earth around sun
D) Area of the sun covered by the moon
Q: A moderator is used in nuclear reactor in order to?
A) Accelerate the neutrons
B) Slow down the speed of the neutrons
C) Increases the number of electrons
D) Decreases the number of electrons
Q: In a railway track, two rails are joined end to end with a gap tin between them because ?
A) Steel can be saved
B) Accidents due to contraction in winter can be avoided
C) Air gaps are necessary for bearing the weight of running trains
D) Accidents due to expansion in summer can be avoided
Q: Parsec is a unit of______________?
A) Energy
B) Time
C) Power
D) Distance
Q: A body can escape the gravitational pull of the earth if is is thrown up with a velocity of?
A) 25 miles per sec
B) 60 miles per sec
C) 7 miles per sec
D) 10 miles per sec
Q: How many bones are there in an adult human being ?
A) 210
B) 260
C) 206
D) 300
Q: A person of which of the following blood groups is called a universal donor?
A) O
B) AB
C) A
D) B
Q: Myopia is a disease connected with_________________?
A) Ears
B) Eyes
C) lungs
D) Brains
Q: What is the average adult pulse rate?
A) 140-150
B) 115-125
C) 72-80
D) 60
Q: Bats can also fly in dark because they are capable of taking the help of _________________?
A) Ultraviolet waves
B) Ultrasonic Waves
C) Electromagnetic Waves
D) Special Retina
Q: In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc . This process is a termed as ____________________as?
A) Electroplating
B) Annealing
C) Galvanization
D) Vulcanization
Q: Coulomb is the scientific unit of measure ?
A) Velocity
B) Temperature
C) Mass
D) None of These
Q: The chemical name of quartz is :
A) Silicon Dioxide
B) Stannous Oxide
C) Aluminium oxide
D) None
Q: Phosphorus is an essential component of one of the following biological molecules:
A) Amino Acid
B) Nucleic acids
C) Carbohydrates
D) None
Q: It is secondary plant nutrient?
A) Nitrogen
B) Phosphorus
C) Sulphur
D) None
Q: When a patient's immune system because reactive to a drug, this an example of?
A) Super infection
B) Drug resistance
C) Allergy
D) None
Q: People living in high altitudes (like mountains) usually have a ___________________?
A) Smaller number of Red Blood Cells
B) Larger number of Red Blood Cells
C) Smaller number of White Blood cells
D) Larger number of white Blood cells
Q: _______________________are negatively (-)charged particles of an atom?
A) Protons
B) Neutrons
C) Electrons
D) None of these
Q: Diesel engine is discovered by_____________________?
A) Paul Muller
B) Faraday
C) Waldeyer
D) Rudolf Diesel
Q: Who invented the safety pin?
A) Charles Goodbye
B) Steward Harshone
C) Walter hunt
D) A.Rose
Q: The inner most part of the Earth is______________________?
A) Crust
B) Mental
C) Core
D) None of these
Q: How many teeth are there in human mouth?
A) 30
B) 33
C) 32
D) 31
Q: Sunlight is composed of________________________?
A) Three colours
B) Six colours
C) Seven colours
D) eight colours
Q: A glass chimney stops an oil lamp from smoking because :
A) It Increases the supply of oxygen of the flame by Convection
B) The heat produced ensures complete
C) Both of these
D) Neither of these

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