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

everyday science Mcqs

1101. What is the one of the other name of Vitamin A?
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A. Ascorbic Acid

B. Thiamin

C. Riboflavin

D. Retinol

1102. How many Calories are there in 100 grams Natural Honey?
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A. 304

B. 209

C. 107

D. 416

1103. A chronometer meter measures__________?
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A. Color contrast

B. Sound waves

C. Water waves

D. Time

1104. Tyndall effect is related to the ______ of light?
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A. Reflection

B. Scattering

C. Refraction

D. Dispersion

1105. Name the Scientist who stated that matter can be converted into energy?
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A. Lavoisier

B. Avogadro

C. Einstein

D. Boyle

1106. All of the following organs in the human body are located both on the right and the left sides, except;_________?
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A. Lungs

B. Eyes

C. Spleen

D. Kidneys

1107. Deficiency diseases are caused due to the deficiency of___________?
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A. Fats

B. Vitamins

C. Proteins

D. Carbohydrates

1108. What is the name of the gas used in an air conditioner?
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A. CO2

B. Nitrous oxide

C. Freon

D. Ammonia

1109. Disease beri beri is because of___________?
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A. Lack of green vegetables in diet

B. Use of milled rice

C. Poor use of citrus fruits

D. Deficiency of calcium in bones

1110. The absolute value of charge on electron was determined by ________ ?
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A. Robert Millikan

B. Rutherford

C. Chadwick

D. J.J.Thomson

1111. When an acid reacts with a metal, which one of the following gas is usually liberated?
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A. Chlorine

B. Ammonia Gas

C. Hydrogen gas

D. Oxygen

1112. If steel is heated to a temperature well below red heat and is then cooled slowly, the process is called_________?
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A. Nitriding

B. Quenching

C. Annealing

D. Tempering

1113. The heaviest man made element found so for is__________?
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A. Francium

B. Ununoctium

C. Promethium

D. Technetium

1114. Which metal is pure conductor of electricity?
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A. Gold

B. lead

C. Silver

D. Copper

1115. Which two organs glands are affected by malaria?
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A. Heart and brain

B. Lungs and heart

C. Kidneys and lungs

D. Spleen and liver

1116. Dioptre is a unit of measurement for __________ ?
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A. Focal Length

B. Lens

C. Force

D. Current

1117. The heaviest naturally-occurring element is_________?
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A. Platinum

B. Cadmium

C. Uranium

D. Radium

1118. Which law states that equal volumes of all gases, at the same temperature and pressure, have the same number of molecules?
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A. Charles law

B. Avogadroslaw

C. Gay-Lussacs law

D. Boyles law

1119. Main and excessive part of plasma consists of ________?
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A. Water

B. Oxygen

C. Carbon dioxide

D. Glucose

1120. What do you mean by Phonetics?
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A. Study of meaning and syntax

B. Study of insects

C. Study of speech sounds

D. Study of language and rules

1121. Keeping of Birds Called___________?
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A. Aviculture

B. Apiculture

C. Viniculture

D. Viticulture

1122. Who said that light is made of corpuscles/particles?
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A. Einstein

B. Huygein

C. Maxwell

D. Newton

1123. Amnesia is related to:__________?
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A. Loss of sight

B. Loss of memory

C. Loss of hearing

D. Sleeping sickness

1124. Which of the following type of Coal, has maximum carbon content?
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A. Bituminious

B. Peat

C. Anthracite

D. Lignite

1125. The main Constituent of Biogas is__________?
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A. Methane

B. Carbin dioxide

C. Hydrogyn

D. Oxygen

1126. How many Number of eyes found in Earthworm?
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A. Many

B. No eye

C. One

D. Two

1127. Internal friction of fluid is called_________?
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A. Surface tension

B. Resistance

C. Viscosity

D. Cohesive force

1128. A colloidal system in which a liquid is dispersed into a liquid is called_________?
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A. Gel

B. Percipitate

C. Sol

D. Emulsion

1129. Which of the following waves have smallest velocity in vacuum?
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A. Infra-Red

B. Sound

C. Micro

D. Ultraviolet

1130. Which of the following noble gases is not present in atmosphere?
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A. Radon

B. Helium

C. Xenon

D. Argon

1131. The process whereby energy is dissipated from the oscillating system is called__________?
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A. Damping

B. None of these

C. Oscillation

D. Resonance

1132. The study of the structure of the body is called _______ ?
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A. Anthropobiology

B. Aphnology

C. Apiology

D. Anatomy

1133. Which of the following flower is called Queen of Water?
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A. Lilly

B. Rafflesia

C. Rose

D. Tulip

1134. Dinosaurs and many other species were extinct about ________ years ago.
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A. 85 million

B. 75 million

C. 66 million

D. 55 million

1135. Which of the following is commonly called a polyamide ?
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A. Terylene

B. Rayon

C. Nylon

D. Orion

1136. The Study of growth is called ______ ?
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A. Avionics

B. Axiology

C. Auxology

D. Autology

1137. The main cause of floods in the river is__________?
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A. Construction of dams

B. Deforestation

C. Earthquakes

D. Heavy snowfall

1138. Red blood cells are produced in_________?
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A. Heart

B. Liver

C. Bone-marrow

D. Spleen

1139. ___________ is a strong smelling agent added to LPG cylinders to detect leakage?
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A. Nitrogen Peroxide

B. Ethyl Mercaptan

C. Sulphur Dioxide

D. Carbon Monoxide

1140. The first cloned animal was____________?
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A. Goat

B. Cow

C. Sheep

D. Rat

1141. Gastric juice is a secretion of the glands present in________?
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A. Gall Bladder

B. None of these

C. Stomach

D. Kidneys

1142. Bubo bubo is the scientific name of which of the following species?
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A. Peacock

B. Owl

C. Eagle

D. Hen

1143. Other name of platelets _______?
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A. None of these

B. thrombocytes

C. Leukocytes

D. Erythrocytes

1144. Which of the following is the worlds loudest bird ?
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A. Piha

B. White bellbird

C. None of the above

D. Peacock

1145. The Renaissance scientist who explained how planets moved around the sun was
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A. Rebelais

B. Gutenber

C. Francis Bacorr

D. Kepler

1146. Which of the following is both endocrine and exocrine gland?
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A. pancreas

B. parathyroid

C. all of these

D. thyroid

1147. Who is the known as the father of taxonomy?
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A. Aristotle

B. Rachel Carson

C. Fransco Redi

D. Carolus Linnaeus

1148. The Proportion of Hydrogen to Helium in the Sun is________?
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A. 3:02

B. 3:1

C. 1:01

D. 3:04

1149. What is the scientific name of flying fish ?
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A. Exocoetidae

B. Xiphias gladius

C. Orthopsetta sordida

D. Anoplopoma fimbria

1150. A convex mirror always ___________ ?
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A. Forms an inverted image

B. Forms a virtual image

C. Forms a real image

D. Produces a larger image

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