SPSC,FPSC & PPSC Past Paper Mcqs of Everyday Science
=Introduction:
==>General knowledge,
==>Current Affairs,
==>Everyday Science,
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Updates and Verbal MCQs including:
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==>Grammar Usage,
==>Sentence Structuring,
==>Synonyms,
==>Antonyms,
(MCQS4Uwebsite),also present The opportunity to create (MockTest), based on criteria of Candidates upcoming test.
===SPSC,FPSC,PPSC Past Paper Mcqs of Everyday Science===
Q1: Catalyst to convert oil into ghee:
(a) Nickel (✓✓✓)
(b) Aluminium isopropoxide
(c) Phosphonium borate
(d) None of these
Q2: Vaccination is synonymous with Immunity.
(a) Natural active (✓✓✓)
(b) Artificial passive
(c) Artificial active
(d) None of these
Q3: The yellow colour in photochemical smog is due to the presence of
(a) Sulphur dioxide
(b) Carbon dioxide (✓✓✓)
(c) CFC's
(d) Nitrogen dioxide
Q4: The protein content in wheat is approximately
(a) 0.13 (✓✓✓)
(b) 0.17
(c) 0.05
(d) 0.06
Q5: The Shortest (smallest) bone in human body is
(a) Humerus
(b) Femur
(c) Tibia
(d) Stapes (✓✓✓)
Q6: An electronic banking is also known as
(a) Cyber-banking (✓✓✓)
(b) Commercial banking
(c) Circular banking
(d) Credit banking
Q7: Only planet whose day is longer than its year is
(a) Mercury
(b) Neptune
(c) Venus (✓✓✓)
(d) None of these
Q8: The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called
(a) Sedimentary rocks
(b) Metamorphic rocks (✓✓✓)
(c) Igneous rocks
(d) All of the above
Q9: Which law states that the rate of the effusion of a gas is inversely proportional to the square root of______its density.
(a) Avogadro's Law
(b) Charles law
(c) Boyle's law
(d) Graham's Law (✓✓✓)
10. Circadian Rhythm refers to______?
(a) Formation of galaxies
(b) Calisthenics
(c) Human body cycles (✓✓✓)
(d) Planetary movements
Q11: What is the peak value in the Modified Marcello Scale of Earthquake intensity?
(a) Seven
(b) Ten
(c) Twelve (✓✓✓)
(d) Fifteen
Q12: Bubo bubo is the scientific name of which of the following species.
(a) Owl (✓✓✓)
(b) Eagle
(c) Peacock
(d) Hen
Q13: The half life of a radioactive element is 8-days. How long does it take to reduce it from (10mg to5 mg)?
(a) 16 days
(b) 8 days (✓✓✓)
(c) 5 days
(d) 10 days
Q14: The word ceramic means:
(a) Hard material
(b) Soft material
(c) Dry material
(d) Burnt material (✓✓✓)
Q15: Walnuts can be broken in the hand by squeezing two together but not one. It is because of:
(a) Work done (✓✓✓)
(b) Power
(c) Energy
(d) Volume
Q16: Sound travels faster in iron than in the air.
(a) True (✓✓✓)
(b) False
Q17: Which is used in white wall wash?
(a) Limestone (✓✓✓)
(b) Soda lime
(c) Rock stone
(d) None
Q18: What is Hubble Classification?
(a) Classification of Galaxies (✓✓✓)
(b) Classification of Stars
(c) Classification of Dwarfs
(d) Classification of Satellites
Q19: How many bones are in human Eyes?
(a) 7 (✓✓✓)
(b) 5
(e) 4
(d) 3
Q20: What is the chance of a diabetic baby born to parents both heterozygous normal?
(a) 0
(b) 0.25 (✓✓✓)
(c) 0.5
(d) 0.75
Q21: The most abundant element in earth's crust is:
(a) Nitrogen
(b) Silicon
(c) Carbon
(d) Oxygen (✓✓✓)
Q22: An iron sheet is coated with______in the process of galvanization.
(a) Aluminum
(b) Zinc
(c) Tin
(d) Galena (✓✓✓)
Q23: Plants_______control plant responses to environmental stimuli.
(a) Hormones (✓✓✓)
(b) Vitamins
(c) Both a and b
(d) None of these
Q24: Ascorbic acid is vitamin______?
(a) Vitamin C (✓✓✓)
(b) Vitamin E
(c) Vitamin D
(d) None of these
Q25: Fatal degenerative lung disease caused by particulate asbestos is referred to as___?
(a) asthma
(b) allergy
(c) asbestosis (✓✓✓)
(d) sinusitis
Q26: Transistors do not need a warm up period because they have no.
(a) Filament (✓✓✓)
(b) Grid
(c) Plate
(d) None of these
Q27: How many calories are there in 1 gram of carbohydrate.
(a) 2
(b) 4 (✓✓✓)
(c) 3
(d) 1
Q28: Parsec is a unit of______?
(a) Energy
(b) Time
(d) Distance (✓✓✓)
(c) Power
Q29: Which of these is NOT a form of energy.
(a) Electricity
(b) Temperature (✓✓✓)
(c) Light
(d) Heat
Q30: Which of the following has the highest energy?
(a) Ultra-violet radiation
(b) radio waves
(c) X-rays
(d) gamma rays (✓✓✓)
Q31: The large plates of solar pannels are painted.
(a) black (✓✓✓)
(b) red
(c) white
(d) blue
Q32:_______colour has the shortest wavelength.
(a) Green Colour
(b) red
(b) Blue Colour (✓✓✓)
(c) Red Colour
(d) None of these
Q33: Which of the following mixture of gases is required in gas welding?
(a) Acetylene and oxygen (✓✓✓)
(b) Oxygen and hydrogen
(c) Oxygen and ethylene
(d) None of above
Q34: Which Planet has purple rocks according to NASA?
(a) Jupitar
(b) Earth
(c) Neptune
(d) Mars (✓✓✓)
Q35: The unit of Pressure is
(a) Pascal
(b) Torr
(c) Both of these (✓✓✓)
(d) None of these
Q36: Mica is a nonconductor of electricity.
(a) True (✓✓✓)
(b) False
(c) Both of these
(d) None of these
Q37: When a warm air is lifted off the surface in temperature depression it is called_______?
(a) A cold front
(b) An anticyclone
(c) A warm front
(d) An occlusion (✓✓✓)
Q38: The rear view mirror of a motor vehicle is______?
(a) Convex (✓✓✓)
(b) Biconcave
(c) Plane
(d) Concave
Q39: Which of the following is not a part of Darwinism?
(a) Over Production
(b) Natural selection
(c) Inheritance for acquired characters (✓✓✓)
(d) Competition for survival
Q40: The light of distant stars is affected by
(a) Interstellar dust
(b) The earth's atmosphere
(c) Both A & B (✓✓✓)
(d) None of these
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