Main use of salt in diet is to : ___________...?

Question

Accepted Answer

produce small amount of hydrochloric acid required for digestion

Main use of salt in diet is to : ___________...? Mcqs

PPSC Past Papers

Main use of salt in diet is to : ___________...?

(A) ease the process of cooking (B) increase the taste

(C) produce small amount of hydrochloric acid required for digestion (D) inclease solubility of food particles in water

The study of X-rays and their medical applications is called _________ ...?

(A) Radiology (B) Raciology

(C) Rheumatology (D) Rheology

The main cause of floods in the river is__________...?

(A) Heavy snowfall (B) Earthquakes

(C) Deforestation (D) Construction of dams

The variety of coal in which the deposit contains recognizable traces of the original plant material is____________...?

(A) bitumen (B) anthracite

(C) lignite (D) peat

The mean distance of the earth from the sun is astronomical units is____________...?

(A) 3.7 AU (B) 10 AU

(C) 1 AU (D) 101 AU

The blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules (B) The presence of water vapor

(C) Absorption of blue light by the air (D) Emission of blue light by the atmosphere

Parkinson is a disease of_________...?

(A) Lungs (B) Eyes

(C) Brain (D) Bones

A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________...?

(A) Remain unaffected (B) Fall away from the train

(C) Fall towards the train (D) Fall away from or towards the train depending upon the speed

Most of the ozone in the atmosphere is concentrated in the _____________...?

(A) Mesosphere (B) Troposphere

(C) Stratosphere (D) ionosphere

Salinization is ___________...?

(A) Accumulation of salts in water (B) Accumulation of salts in soil

(C) Accumulation of salts in body (D) Accumulation of salts in animals

Vector of Kala-azar disease is___________...?

(A) Sandfly (B) Dragonfly

(C) Mosquito (D) Housefly

The importance of perspiration is to ___________...?

(A) Eliminate body odours (B) Improve the general health

(C) Open the pores in the skin (D) Regulate body temperature

The Reason for a Swimming Pool to appear Less Deep than the actual depth is__________...?

(A) Refraction (B) Light scattering

(C) Reflection (D) Interference

Oasis is associated with___________...?

(A) Glaciers (B) Desert

(C) Islands (D) Volcanoes

The sun’s surface is called ___________...?

(A) Cromosphere (B) Leutosphere

(C) Thermosphere (D) Photosphere

The first organism on earth were _______________...?

(A) autotrophs (B) heterotrophs

(C) saprotrophs (D) none of these

Fuse wire is made of_____________...?

(A) 63% tin and 37% lead (B) 63% lead and 37% tin

(C) 63% tin and 37% aluminum (D) 63% lead and 37% aluminum

‘Bar’ is the unit of___________...?

(A) Temperature (B) Heat

(C) Atmospheric pressure (D) Current

A balanced diet quality formula recommended by World Health Organization is ____________....?

(A) Carbohydrates 58% + Proteins 12% + Fats 30% (B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals (D) None of these

The outermost layer of the Earth is called ____________...?

(A) Crust (B) Mental

(C) Core (D) None of these

The alloy of aluminium used for making magnet is_________...?

(A) Duralumin (B) Y-Alloy

(C) Alnico (D) Aluminium bronze

Most important effect of the moon on earth is that it___________...?

(A) Causes weather change (B) Causes earthquakes

(C) Causes solar and lunar eclipse (D) Effects tides of the ocean

Which of the following metal occurs in free state ______________...?

(A) Lead (B) Iron

(C) Mercury (D) Copper

An extremely small piece of silicon on which integrated circuits are implicated is called __________________...?

(A) Card Reader (B) Hollerith Code

(C) Feed (D) Chip

The valency of carbon Atom is __________ ...?

(A) 1 (B) 2

(C) 3 (D) 4

Exosphere interacts with ___________ of Earth at roughly distance of 10,000 km....?

(A) Electrosphere (B) Magnetosphere

(C) Spectrosphere (D) Echosphere

(A) ease the process of cooking

(B) increase the taste

(C) produce small amount of hydrochloric acid required for digestion

(D) inclease solubility of food particles in water

(A) Radiology

(B) Raciology

(C) Rheumatology

(D) Rheology

(A) Heavy snowfall

(B) Earthquakes

(C) Deforestation

(D) Construction of dams

(A) bitumen

(B) anthracite

(C) lignite

(D) peat

(A) 3.7 AU

(B) 10 AU

(C) 1 AU

(D) 101 AU

(A) The scattering of sunlight by air molecules

(B) The presence of water vapor

(C) Absorption of blue light by the air

(D) Emission of blue light by the atmosphere

(A) Lungs

(B) Eyes

(C) Brain

(D) Bones

(A) Remain unaffected

(B) Fall away from the train

(C) Fall towards the train

(D) Fall away from or towards the train depending upon the speed

(A) Mesosphere

(B) Troposphere

(C) Stratosphere

(D) ionosphere

(A) Accumulation of salts in water

(B) Accumulation of salts in soil

(C) Accumulation of salts in body

(D) Accumulation of salts in animals

(A) Sandfly

(B) Dragonfly

(C) Mosquito

(D) Housefly

(A) Eliminate body odours

(B) Improve the general health

(C) Open the pores in the skin

(D) Regulate body temperature

(A) Refraction

(B) Light scattering

(C) Reflection

(D) Interference

(A) Glaciers

(B) Desert

(C) Islands

(D) Volcanoes

(A) Cromosphere

(B) Leutosphere

(C) Thermosphere

(D) Photosphere

(A) autotrophs

(B) heterotrophs

(C) saprotrophs

(D) none of these

(A) 63% tin and 37% lead

(B) 63% lead and 37% tin

(C) 63% tin and 37% aluminum

(D) 63% lead and 37% aluminum

(A) Temperature

(B) Heat

(C) Atmospheric pressure

(D) Current

(A) Carbohydrates 58% + Proteins 12% + Fats 30%

(B) Mineral+Proteins+Fats

(C) Fats+Proteins+Minerals

(D) None of these

(A) Crust

(B) Mental

(C) Core

(D) None of these

(A) Duralumin

(B) Y-Alloy

(C) Alnico

(D) Aluminium bronze

(A) Causes weather change

(B) Causes earthquakes

(C) Causes solar and lunar eclipse

(D) Effects tides of the ocean

(A) Lead

(B) Iron

(C) Mercury

(D) Copper

(A) Card Reader

(B) Hollerith Code

(C) Feed

(D) Chip

(A) 1

(B) 2

(C) 3

(D) 4

(A) Electrosphere

(B) Magnetosphere

(C) Spectrosphere

(D) Echosphere

(A) Aphelion

(B) Perihelion

(C) Perigee

(D) Apogee

(A) Supernova

(B) White Dwarf

(C) Black Hole

(D) Neutron Star

(A) Arthur Schimit

(B) Alfered Nobel

(C) Skaats Wheeler

(D) None of these

(A) Electron

(B) Proton

(C) Neutron

(D) None of these

(A) Power

(B) Electric Current

(C) Energy

(D) Time

(A) Medulla oblongata

(B) Cerebellum

(C) Cerebrum

(D) None of these

(A) pupil

(B) vitreous humor

(C) aqueous humor

(D) optic disc

(A) night blindness

(B) rickets

(C) scurvy

(D) hair fall

(A) Night blindness

(B) rickets

(C) scurvy

(D) hair fall

(A) 353 m/s

(B) 345 m/s

(C) 343 m/s

(D) none of them

(A) Acetic Acid

(B) A class of nucleic acids

(C) Citric Acid

(D) None of these

(A) iodine

(B) copper

(C) fluorine

(D) iron

(A) Elastic cartilage

(B) Fibrocartilage

(C) Articular cartilage

(D) none

(A) Adrenalin

(B) Gastrin

(C) Thyroxin

(D) Pancreatic