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

The moon has a large, circular basin called _____________...?

(A) the Simerian Basin (B) the Inbrium Basin

(C) the Imbrium Basin (D) Black Bowl Basin

Potassium nitrate is used in__________...?

(A) Medicine (B) Fertilizer

(C) Salt (D) Glass

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

(A) Radiology (B) Raciology

(C) Rheumatology (D) Rheology

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

(A) Plutonium (B) Uranium

(C) Radium (D) Thorium

Atmospheric temperature increases at the higher altitudes due to________...?

(A) Conduction (B) Convection

(C) Inversion (D) Radiation

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

Hydrogen bomb is based on the principle of ________ ...?

(A) Nuclear fusion (B) Artificial radioactivity

(C) Natural radioactivity (D) Nuclear fission

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

(A) Oxygen (B) Hydrogen

(C) Carbon Dioxide (D) Silicon

Magnitude of energy released by an earthquake is calculated using ________...?

(A) Earthquake scale (B) Seismic scale

(C) Richter scale (D) Temblor scale

Soap is prepared by boiling caustic soda with ___________...?

(A) Alcohol (B) Kerosene oil

(C) Glycerine (D) Fats

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

(A) Isotopes (B) Isomers

(C) Allotropes (D) Allomers

First controlled fission of an atom was carried out in ________ on 1938....?

(A) U.S (B) Germany

(C) Russia (D) U.K

The back thigh muscles are also called__________...?

(A) Gluteal (B) Hamstring

(C) Sartorious (D) Deltoid

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

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

(A) Photoelectric emission (B) Nuclear fission

(C) Nuclear fusion (D) Thermionic emission

The scientific study of fingerprints is called _________ ...?

(A) Dactylography (B) Dactylology

(C) Dactyliology (D) Dialectology

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

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

(A) Herodotus (B) Thales of Miletus

(C) Eratosthenes (D) Plato

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

(A) Card Reader (B) Hollerith Code

(C) Feed (D) Chip

P Waves are also said to be __________ waves...?

(A) Push-pull (B) Side-side

(C) Up-down (D) None of the above

The earth’s atmosphere is divided into layers based on the vertical profile of __________...?

(A) Air pressure (B) Air temperature

(C) Air density (D) Wind speed

Change of state form liquid to solid is _________...?

(A) Boiling (B) Freezing

(C) Evaporation (D) None of these

(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) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

(A) Medicine

(B) Fertilizer

(C) Salt

(D) Glass

(A) Radiology

(B) Raciology

(C) Rheumatology

(D) Rheology

(A) Plutonium

(B) Uranium

(C) Radium

(D) Thorium

(A) Conduction

(B) Convection

(C) Inversion

(D) Radiation

(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) Nuclear fusion

(B) Artificial radioactivity

(C) Natural radioactivity

(D) Nuclear fission

(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) Oxygen

(B) Hydrogen

(C) Carbon Dioxide

(D) Silicon

(A) Earthquake scale

(B) Seismic scale

(C) Richter scale

(D) Temblor scale

(A) Alcohol

(B) Kerosene oil

(C) Glycerine

(D) Fats

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

(A) U.S

(B) Germany

(C) Russia

(D) U.K

(A) Gluteal

(B) Hamstring

(C) Sartorious

(D) Deltoid

(A) Second cranial nerve

(B) Mini nervous

(C) Carnival nerve

(D) Sustained nerve

(A) Photoelectric emission

(B) Nuclear fission

(C) Nuclear fusion

(D) Thermionic emission

(A) Dactylography

(B) Dactylology

(C) Dactyliology

(D) Dialectology

(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) Herodotus

(B) Thales of Miletus

(C) Eratosthenes

(D) Plato

(A) Card Reader

(B) Hollerith Code

(C) Feed

(D) Chip

(A) Push-pull

(B) Side-side

(C) Up-down

(D) None of the above

(A) Air pressure

(B) Air temperature

(C) Air density

(D) Wind speed

(A) Boiling

(B) Freezing

(C) Evaporation

(D) None of these

(A) Roasting

(B) Oxidation

(C) Zone Refining

(D) Electrolysis

(A) Radical

(B) Testa

(C) Tegmen

(D) None of these

(A) Pomology

(B) Plriculture

(C) Sericulture

(D) Apiculture

(A) Radiation fog

(B) Evaporation (mixing) fog

(C) Advection fog

(D) Upslope fog

(A) 10 grams

(B) 100 grams

(C) 500 grams

(D) 1000 grams

(A) Eliminate body odours

(B) Improve the general health

(C) Open the pores in the skin

(D) Regulate body temperature

(A) Concave

(B) Plane

(C) Convex

(D) Biconcave

(A) Cromosphere

(B) Leutosphere

(C) Thermosphere

(D) Photosphere

(A) Surgery of spine

(B) Stomach disorders

(C) Ligaments restoration

(D) Dentistry

(A) Larynx

(B) Pharynx

(C) Trachea

(D) Mouth

(A) Surface tension

(B) Viscosity

(C) Specific gravity

(D) Elasticity

(A) The Torrid Zone

(B) The Frigid Zone

(C) The Temperature Zone

(D) The Hardiness Zone

(A) Qualitative pollutants

(B) Quantitative pollutants

(C) Anthropogenic pollutant

(D) All of Above

(A) 38% Nitrogen

(B) 58% Nitrogen

(C) 78% Nitrogen

(D) None of these