The particles of a solid ________...?

Question

Accepted Answer

Are tightly packed together and stay in a fixed position

The particles of a solid ________...? Mcqs

PPSC Past Papers

The particles of a solid ________...?

(A) Are widely spaced and move freely (B) Are tightly packed together and stay in a fixed position

(C) Are loosely packed and move randomly (D) Are sparse and vibrate at long distances

By which process copper is refined ____________...?

(A) Roasting (B) Oxidation

(C) Zone Refining (D) Electrolysis

The optic nerve which is found in the human brain is also called ___________...?

(A) Second cranial nerve (B) Mini nervous

(C) Carnival nerve (D) Sustained nerve

Fine organic or inorganic particles suspended in air is called _______________...?

(A) particulate pollutant (B) gaseous pollutant

(C) aerosol (D) none of these

The SI standard of time is based on_____________...?

(A) the daily rotation of the earth (B) the frequency of light emitted by Kr86

(C) the yearly revolution of the earth about the sun (D) a precision pendulum clock

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

(A) Card Reader (B) Hollerith Code

(C) Feed (D) Chip

Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________...?

(A) Radiation fog (B) Evaporation (mixing) fog

(C) Advection fog (D) Upslope fog

The source of the Sun’s energy is the process of ____________...?

(A) Photoelectric emission (B) Nuclear fission

(C) Nuclear fusion (D) Thermionic emission

Materials for rain-proof coats and tents owe their water proof properties to________...?

(A) Surface tension (B) Viscosity

(C) Specific gravity (D) Elasticity

Fats are solids at ______...?

(A) Ordinary room temperature (B) High temperature

(C) Higher than 50°C temperature (D) N.O.T

What is the molecular formula for Nitric acid ________ ...?

(A) HNO2 (B) HNO3

(C) HN2O2 (D) H2NO4

The particles in a Solid have the following movement...?

(A) Move freely in any direction (B) Vibrate at a fixed position

(C) Move randomly at long distances (D) Remain stationary

The term ‘Geography’ was coined first time by a Greek scholar _________ in 234BC...?

(A) Herodotus (B) Thales of Miletus

(C) Eratosthenes (D) Plato

The back thigh muscles are also called__________...?

(A) Gluteal (B) Hamstring

(C) Sartorious (D) Deltoid

Our atmosphere comprises of __________ Nitrogen...?

(A) 38% Nitrogen (B) 58% Nitrogen

(C) 78% Nitrogen (D) None of these

Potassium nitrate is used in__________...?

(A) Medicine (B) Fertilizer

(C) Salt (D) Glass

The areas around the North and South poles within the Polar circles is called _____________...?

(A) The Torrid Zone (B) The Frigid Zone

(C) The Temperature Zone (D) The Hardiness Zone

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

(A) Crust (B) Mental

(C) Core (D) None of these

The study of rearing fine and intelligent human beings through genetics is called__________...?

(A) Eugenics (B) Biotechnology

(C) Cloning (D) Geneology

The most abundant element in the Earth’s crust is __________...?

(A) Oxygen (B) Hydrogen

(C) Carbon Dioxide (D) Silicon

SONAR is based on the principle of___________...?

(A) Echo (B) reverberation

(C) resonance (D) None of these

Elements which have same number of protons but different number of neutrons are called as _________ ...?

(A) Isotopes (B) Isomers

(C) Allotropes (D) Allomers

Another name for our voice box is _________...?

(A) Larynx (B) Pharynx

(C) Trachea (D) Mouth

Pollutants that are introduced into the environment by human activity are called as ___________...?

(A) Qualitative pollutants (B) Quantitative pollutants

(C) Anthropogenic pollutant (D) All of Above

Periodontics deals with _____________...?

(A) Surgery of spine (B) Stomach disorders

(C) Ligaments restoration (D) Dentistry

An element that does not occur in nature but can be produced artificially is__________...?

(A) Plutonium (B) Uranium

(C) Radium (D) Thorium

(A) Are widely spaced and move freely

(B) Are tightly packed together and stay in a fixed position

(C) Are loosely packed and move randomly

(D) Are sparse and vibrate at long distances

(A) Roasting

(B) Oxidation

(C) Zone Refining

(D) Electrolysis

(A) Second cranial nerve

(B) Mini nervous

(C) Carnival nerve

(D) Sustained nerve

(A) particulate pollutant

(B) gaseous pollutant

(C) aerosol

(D) none of these

(A) the daily rotation of the earth

(B) the frequency of light emitted by Kr86

(C) the yearly revolution of the earth about the sun

(D) a precision pendulum clock

(A) Card Reader

(B) Hollerith Code

(C) Feed

(D) Chip

(A) Radiation fog

(B) Evaporation (mixing) fog

(C) Advection fog

(D) Upslope fog

(A) Photoelectric emission

(B) Nuclear fission

(C) Nuclear fusion

(D) Thermionic emission

(A) Surface tension

(B) Viscosity

(C) Specific gravity

(D) Elasticity

(A) Ordinary room temperature

(B) High temperature

(C) Higher than 50°C temperature

(D) N.O.T

(A) HNO2

(B) HNO3

(C) HN2O2

(D) H2NO4

(A) Move freely in any direction

(B) Vibrate at a fixed position

(C) Move randomly at long distances

(D) Remain stationary

(A) Herodotus

(B) Thales of Miletus

(C) Eratosthenes

(D) Plato

(A) Gluteal

(B) Hamstring

(C) Sartorious

(D) Deltoid

(A) 38% Nitrogen

(B) 58% Nitrogen

(C) 78% Nitrogen

(D) None of these

(A) Medicine

(B) Fertilizer

(C) Salt

(D) Glass

(A) The Torrid Zone

(B) The Frigid Zone

(C) The Temperature Zone

(D) The Hardiness Zone

(A) Crust

(B) Mental

(C) Core

(D) None of these

(A) Eugenics

(B) Biotechnology

(C) Cloning

(D) Geneology

(A) Oxygen

(B) Hydrogen

(C) Carbon Dioxide

(D) Silicon

(A) Echo

(B) reverberation

(C) resonance

(D) None of these

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

(A) Larynx

(B) Pharynx

(C) Trachea

(D) Mouth

(A) Qualitative pollutants

(B) Quantitative pollutants

(C) Anthropogenic pollutant

(D) All of Above

(A) Surgery of spine

(B) Stomach disorders

(C) Ligaments restoration

(D) Dentistry

(A) Plutonium

(B) Uranium

(C) Radium

(D) Thorium

(A) Boiling

(B) Freezing

(C) Evaporation

(D) None of these

(A) Air pressure

(B) Air temperature

(C) Air density

(D) Wind speed

(A) Radiology

(B) Raciology

(C) Rheumatology

(D) Rheology

(A) Alcohol

(B) Kerosene oil

(C) Glycerine

(D) Fats

(A) Arachnology

(B) Osteology

(C) Pomology

(D) None of these

(A) Nuclear fusion

(B) Artificial radioactivity

(C) Natural radioactivity

(D) Nuclear fission

(A) Conduction

(B) Convection

(C) Inversion

(D) Radiation

(A) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

(A) Eliminate body odours

(B) Improve the general health

(C) Open the pores in the skin

(D) Regulate body temperature

(A) Dactylography

(B) Dactylology

(C) Dactyliology

(D) Dialectology

(A) 10 grams

(B) 100 grams

(C) 500 grams

(D) 1000 grams

(A) Pomology

(B) Plriculture

(C) Sericulture

(D) Apiculture

(A) Concave

(B) Plane

(C) Convex

(D) Biconcave

(A) Push-pull

(B) Side-side

(C) Up-down

(D) None of the above