everyday science mcqs to prepare for nts, kppsc, fpsc, ppsc and more

everyday science Mcqs

1601. The term Geography was coined first time by a Greek scholar _________ in 234BC?
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A. Thales of Miletus

B. Plato

C. Herodotus

D. Eratosthenes

1602. Anti Diuretic hormone (ADH) is secreted by?
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A. Pancreas

B. Thyroid

C. Parathyroid

D. Pituitary gland

1603. Heavy mechanical complex use a large amount of water for_________?
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A. Cooling

B. Mixing

C. Washing

D. Freezing

1604. Atmospheric pressure decrease rapidly with altitude because the air becomes_______ ?
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A. Warmer

B. Less denser

C. Colder

D. Rich in Ozone

1605. The number of facial bones in a human body ________?
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A. 15

B. 14

C. 26

D. 22

1606. Cancer can be treated by ___________?
0

A. Radiotherapy & antibiotics

B. Antibiotics & vaccines

C. Antibiotics & Chemotherapy

D. Chemotherapy & radiotherapy

1607. Ozone layer thickness is measured in____________?
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A. Dobson

B. Joule

C. Pounds

D. Metre

1608. Soil acidity is corrected by?
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A. Liming

B. Proper irrigation

C. Adding sodium hydroxide

D. Application of fertilizers

1609. Ibex is a wild alpine ________ found in Himalaya?
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A. Dog

B. Goat

C. Hen

D. Sheep

1610. Uncertainty Principle was given by?
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A. None of these

B. Werner Heisenberg

C. John locke

D. Farady

1611. In a normal human body, the total number of red blood cells is ________?
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A. 30 trillion

B. 20 trillion

C. 15 trillion

D. 25 trillion

1612. Mouna Loa is an example of?
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A. Active volcano

B. None of these

C. Extinct volcano

D. Plateau in volcanic region

1613. The gas heater gives us heat by __________?
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A. Conduction

B. Radiation

C. Environmental pressure

D. Convection

1614. When did Amnesty International won the Noble Prize:
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A. 1967

B. 1917

C. 1987

D. 1977

1615. The chief ingredient of the mosquito repellent cream is derived from?
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A. Lemon

B. Tulsi

C. Neem tree

D. Rice bran

1616. The most abundant element in human body is __________?
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A. Protein

B. Hydrogen

C. Oxygen

D. Blood

1617. Tarsal bone is in the?
0

A. Leg

B. Foot

C. Arm

D. Hand

1618. When WBCs greatly increased in number, they cause a disease called?
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A. Anaemia

B. Diarrhoea

C. Leukaemia

D. Haemophilia

1619. The process by which kidney stones are crushed with shock waves is called?
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A. Lithotripsy

B. Laparoscopy

C. Dementia

D. None of these

1620. A rocket needs the speed of _______ to escape from earths gravity?
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A. 15 miles per second

B. 7 miles per second

C. 12 miles per second

D. 22 miles per second

1621. Speed of sound in water at 20 C is___________?
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A. 1450 m/s

B. 1500+ m/s

C. 1474 m/s

D. 1498 m/s

1622. Deforestation will decrease?
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A. Soil fertility

B. Soil erosion

C. Landslides

D. Rainfall

1623. Study of joints called:
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A. Splanchnology

B. Arthrology

C. Anthropology

D. Esthesiology

1624. A blood alcohol level above ________ will often result in death:
0

A. 0.1

B. 0.2

C. 0.41

D. 0.3

1625. Who enunciated the laws of planetary motion?
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A. Johannes Kepler

B. Nicolaus Copernicus

C. Isaac Newton

D. Galile

1626. Who discovered the blood group of man?
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A. William Harvey

B. Laren

C. Edward Jenner

D. Karl Landsteiner

1627. Highest Clouds are ___________?
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A. All of these

B. Cirrocumulus

C. Cirrostratus

D. Cirrus

1628. Kidney disease happens due to overdose of?
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A. Proteins

B. Vitamin A

C. Vitamin B

D. Vitamin C

1629. Which colour of light is deviated least ________.
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A. Blue

B. Violet

C. Red

D. Green

1630. Which of the following vitamin is known as Pyridoxine?
0

A. Vitamin B-6

B. Vitamin B-12

C. Vitamin B-2

D. Vitamin B-1

1631. Vitamin E reduces the requirement of _________ .
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A. Zinc

B. Selenium

C. Magnesium

D. Iron

1632. Safe moisture content for the storage of cereals is?
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A. 17%

B. 10%

C. 16%

D. 14%

1633. Which of these fruits develop from an inflorescence?
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A. Guava

B. Apple

C. Pineapple

D. Grape

1634. Saccharine is made up of __________?
0

A. Phenol

B. Propane

C. Toluene

D. None of these

1635. Study of culture is called?
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A. Psychology

B. Anthropology

C. Odology

D. Ornithology

1636. Which of the following vitamin is known as Pantothenic acid?
0

A. vitamin B-1

B. vitamin B-5

C. vitamin B-3

D. vitamin B-2

1637. Marble and Slate are which type of rock?
0

A. Non of These

B. Igneous

C. Metamorphic

D. Sedimentary

1638. For about how many hours food remains in small intestine?
0

A. 24 to 48 hours

B. 2 to 6 hours

C. 12 to 25 hours

D. 7 to 11 hours

1639. Cancer can be treated by ?
0

A. Radiotherapy & antibiotics

B. Antibiotics & Chemotherapy

C. Antibiotics & vaccines

D. Chemotherapy & radiotherapy

1640. Photography works by?
0

A. Capturing the souls of the objects being photographed

B. Capturing light reflected from the objects being photographed

C. Both A & B

D. None of these

1641. Which element is called earth maker?
0

A. Hydrogen

B. Oxygen

C. Silicon

D. Carbon

1642. A moving object always possesses?
0

A. Magnetic energy

B. Thermal energy

C. Potential Energy

D. Kinetic Energy

1643. In human the Y chromosome is passed to next generation from?
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A. Mother to daughter

B. Mother to son

C. Father to son

D. Father to daughter

1644. Golden rice has the highest quantity of______?
0

A. Vitamin A

B. Vitamin C

C. Vitamin K

D. Vitamin B

1645. Development of calf muscles in ladies who wear high heel sandals is common example of ?
0

A. Use & disuse of organ

B. Inheritance of acquired character

C. Artificial selection

D. Natural selection

1646. Plant have ________ while animals lack it.
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A. fat

B. starch

C. cellulose

D. protein

1647. Frederick Sanger is a twice recipient of the Nobel Prize for ________?
0

A. Chemistry in 1954 and Peace in 1962

B. Chemistry in 1958 and 1980

C. Physics in 1903 and Chemistry in 1911

D. Physics in 1956 and 1972

1648. Mass spectrograph was Invented by?
0

A. F.W.Aston

B. Rutherford

C. Chadwik

D. None of these

1649. A colour blind person cannot distinguish between _________?
0

A. Red & Green

B. Red & Black

C. White & Yellow

D. Green & Black

1650. Dioptre is used to measure?
0

A. power

B. luminous intensity

C. distance of heavenly bodies

D. optical power

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