everyday science Mcqs
651. Lack of _______ causes diabetes?
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A. Insulin

B. Sugar

C. Calcium

D. Vitamins

652. The temperature at which water boils depends mainly on ____________?
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A. Air density

B. The specific heat of air

C. Relative humidity

D. Air pressure

E. Air temperature

653. The average length of the kidney of a man is about?
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A. 7cm to 8cm

B. 10cm to 13 cm

C. 8cm to 10 cm

D. 13cm to 16cm

654. In 2013, Planck measured the age of the universe at ___________?
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A. 4.53 billion years

B. 13.82 billion years

C. 4.6 billion years

D. 4.53 billion years

655. When a single month has two full moons, the second moon is called________?
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A. Blue moon

B. Super moon

C. Super blue moon

D. Red moon

657. How many rows and columns are in the modern Periodic Table?
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A. 7 columns and 18rows

B. 18 columns and7 rows

C. 25 columns and 15rows

D. 12 columns and 9rows

658. Cause of Malaria is ________?
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A. None of above

B. Dirty environment

C. Mosquito

D. Pollution

660. Mass of Earth is___________?
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A. 6.972 10<sup>24</sup>kg

B. 5.972 1024kg.

C. 8.972 10<sup>24</sup>kg

D. 7.972 10<sup>24</sup>kg

661. 1 BTU(British thermal unit) is equal to___________?
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A. 990 joules

B. 955 joules

C. 1211 joules

D. 1055 joules
663. The Lunar eclipse occurs when:
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A. Sun is b/w the earth and the moon

B. Earth is b/w the sun and the moon

C. Moon is b/w the earth and the sun

D. Earth is at right angles to the direction of the sun and the moon

664. Lactometerisusedfor__________?
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A. Ship

B. None

C. Honey

D. Milk
666. Water vapor is ______________?
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A. A rain drop

B. A snowflake

C. A gas

D. A cloud droplet

667. Boiling of an egg is a change which is__________?
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A. Chemical

B. Physiological

C. Morphological

D. Physical

668. Black holes refers to_______________?
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A. Bright spots on the sun

B. Collapsing object of low density

C. Holes occurring in heavenly bodies

D. Collapsing object of high density
669. What is the worlds warmest Sea?
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A. . Red Sea

B. Caspian Sea

C. Arabian Sea

D. Mediterranean Sea

670. If you have caries then which doctor you have consult?
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A. Orthopaedist

B. Nurologist

C. Dermatologist

D. Dentist
671. Inhaled air passes through which of the following in the last?
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A. None of these

B. Larynx

C. Trachea

D. Pharynx

E. Bronchiole
672. which Planet is Called Earths Sister?
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A. Venus

B. Neptune

C. Mars

D. Mercury

673. How does smoking cigarettes impact the red blood cells?
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A. Decreases their ability to congeal

B. Decreases their ability to cleanse wounds

C. Decreases their ability to carry oxygen

D. Decreases their ability to reach their typical life duration

674. The Time taken for sunlight to reach the Earth is___________?
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A. 8hrs 20 mins

B. 8 mins

C. 8 mins 20 sec

D. 700 sec

677. Frozen dew is also known as________?
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A. Frozen ice

B. Black ice

C. Black hail

D. Frost

678. In Eye donation, which part of the eye used?
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A. Iris

B. Retina

C. Optic nerve

D. Cornea
679. Siemens is the unit of__________________?
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A. Magnetic Conductance

B. Electrical Capacitance

C. Electrical Conductance

D. Magnetic Capacitance

680. Approximate age of earth is ________?
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A. 4.54 billion years

B. 4.14 billion years

C. 4.64 billion years

D. 4.34 billion years

681. UPS is now widely use in households. What does UPS stands for ?
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A. Uniform Power Storage

B. Uninterruptible Power Supply

C. Under Panel Storage

D. Universal Product Support

682. Summer solstice means__________?
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A. none of these

B. longest day

C. longest night

D. smallest day

683. Tesla is the unit of_________________________?
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A. Magnetic Field Strength

B. Gravitational Field Strength

C. Nuclear Field Strength

D. Electric Field Strength

684. Who is Considered as Father of Botany?
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A. Corlous Linnaeous

B. Theophrastus

C. Aristotle

D. Gregor Joghn Mandle

685. Which is the nearest star to our sun?
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A. Alpha Scorpii

B. Proxima Centurai

C. Vega

D. Beta Orionis

687. Rusting of Iron involves_______________?
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A. Decomposition

B. Reduction

C. Oxidation

D. Displacement

688. Fine organic or inorganic particles suspended in air is called _______________?
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A. none of these

B. aerosol

C. gaseous pollutant

D. particulate pollutant

690. A dolphin perceives its environment by the sense of__________?
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A. Sight

B. Sound

C. Both of these

D. None of these

693. How many meters are in one mile?
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A. 1509.34

B. 1609.34

C. 1409.34

D. many meters in one mile?

E. None of Above

694. The Scientist who told Heat is a form of Energy was___________?
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A. Thomas Alva Edison

B. Joule

C. Kepler

D. Newton

695. Vitamin C deficiency leads to:____________?
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A. Scurvy

B. Rickets

C. Cancer

D. Cold

697. Density of Water is_________?
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A. 1025kg/m

B. 897kg/m

C. 1000kg/m

D. 997kg/m
698. Chemical Name of Dry Ice?
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A. Sodium Oxide

B. Solid Carbon Dioxide

C. A&B

D. Calcium Carbon

699. Which stone floats on water?
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A. Basalt stone

B. Lime stone

C. Quartzite stone

D. Pumice stone
700. What are rows in Periodic table called?
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A. Group

B. Period

C. Verticals

D. Perpendiculars