Question # 1

What is it called when the sun is blocked out by the Moon's shadow?

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Lunar eclipse

Earth eclipse

Solar eclipse

Partial eclipse

Which of the following chemicals is used to preserving fruit juice?

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Sodium benzoate

Ammonium sulphate

Sodium hydroxide

None of these

Which one of the following sources of irrigation in Baluchistan is suitable?

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Canals

Karez

Wells

Tanks

Which of the following is a protein?

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Wool

Natural rubber

Starch

Cellulose

which is of the following invention of lane?

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pistol

safety-pin

harvester threster

none of these

Gene is:

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A segment of DNA

A segment of DNA and histone

A segment of DNA, RNA and histone

All of the above

Petrology deals with:

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study of rocks in the earth's crust

study of formation of soils

study of petroleum products

none of these

What is Acaustics?

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Science of waves

Science of sound

Science of light

Science of radiography

How many furlongs make one mile?

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8

6

10

12

The largest part of most diets are made up of:

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Nucleic acid

Proteins

Carbohydrates

Lipids

Angiology deals with the study of blood vascular system. What is dermatology?

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Study of flowers

Study of skin

Study of frogs

Study of skulls

Most meteorites come from?

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The Sun

The Moon

The asteroid belt

Mars

Which of the following gases is most predominant in the sun?

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Helium

Hydrogen

Nitrogen

Ozone

One register ton is equal to:

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300 cubic feet

100 cubic feet

200 cubic feet

400 cubic feet

The centre of cyclone is called:

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Apex

Eye

Vertex

Focus

What is meant by Horticulture?

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Science of flowers

Scientific cultivations

Science of agriculture

Rural study

Scurvy disease is caused by the shortage of:

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

Name the study of plants and animals in relation to their natural surroundings and in relation to each other.

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Ecology

Biology

Histology

Environmentology

The neutral atom's two isotopes differ in the number of:

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Neutrons

Protons

Electron shells

None of these

How many ribs does a human have?

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22

24

26

28

The Bosporus is a strait separating what large land masses?

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Asia and Europe

Australia and New Zealand

Europe and Afirca

Iceland and Greenland

What type of climate is required for sugarcane?

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Dry and Hot

Hot and Wet

Cold and Dry

Cold and Wet

It is the point in the Earth's orbit when it is closest to the Sun (147.5 million km) and it occurs on the 3rd or 4th of January is called

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Latitude

Solar time

Perihelion

Aphelion

Which planet shares an orbit with two groups of asteroids, known as the Trojan Asteroids?

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Saturn

Venus

Pluto

Jupiter

Blood group of an individual is controlled by:

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Shape of RBC

Genes

Shape of WBC

Haemogloben

Which is the country in South America with coasts on both the Caribbean Sea and the Pacific Ocean?

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Peru

Colombia

Chile

Brazil

who invented the stainless steel?

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walker

edison

berarley

none of these

Retina in the eyes act as a:

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Film in the camera

Lens in the camera

Shutter in the camera

None of these

What is called the study of structure of earth?

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Geography

Geology

Geo-engineering

Earth sciences

Which of the following is concerned with the description and mapping of the main features of the universe?

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Cosmology

Cosmography

Astronomy

None of these

Where on earth is the duration of sunshine equal all times?

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Equator

Tropics

Both of these

Poles

Balloons are filled with:

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Oxygen

Helium

Nitrogen

Argon

What is the only Spanish-speaking country in Africa?

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Angola

Sierra Leone

Equatorial Guinea

Gabon

From which mineral is radium obtained?

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Limestone

Pitchblende

Rutile

Haematite

Which is the main source of energy for human brain?

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Fats

Glucose

Vitamins

Protein

whitney's invention is:

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pendulum

photoelectric

cotton gin

phonograph

Which river touches more countries than any other?

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Danube

Rhine

Amazon

Nile

Which is the brightest star in the night sky?

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Altair

Denim

Sirius

Sun

Clear nights are colder than cloudy nights because of:

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Precipitation

Radiation

Insolation

Condensation

Saliva in man is:

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Acidic

Alkaline

Neutral

None of these

What Nicolle discovered?

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Bohr

Radium

X-ray

Typhus Vaccine

Ocean tidal waves which result from earthquakes are known as:

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Hurricanes

Tsunami

Syzygy

Tornadoes

How many main blood groups do we have?

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3

4

5

6

The shape of the earth is:

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Flat

Conical

Cubical

Spherical

Artesian wells are found in:

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Igneous rocks

Sedimentary rocks

Metamorphic rocks

None of these

Cryptography is the study which deals with the:

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Secret writing

Weather

Wood Engraving

History of life