Question # 1

The main important feature of neutron bomb is that when it is dropped on a city,it would damage:

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The living organisms but spare buildings

Both the living organisms and buildings

The building but not living organisms

None of these

Knot is a unit of speed of which of the following?

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Light waves

Ship

Sound waves

Aeroplanes

Which one of the following countries is not in Africa?

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Kenya

Nigeria

Bolivia

Ethiopia

What is Acaustics?

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Science of waves

Science of sound

Science of light

Science of radiography

The upper chambers of the heart is called?

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Apex

Aorta

Atria

None of these

What is the largest fresh water lake in the world by volume?

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Lake Michigan

Caspian Sea

Superior Lake

Lake Baikal

Early signs of scurvy include:

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Fatigue

Join pain

Both a & b

None of these

PVC is obtained by the polymerization of:

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Vinyl chloride

Acetylene

Propene

Styrene

Which color is most closely associated with loess?

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Yellow

Red

Blue

White

When did Sir Edmund Hillary (New Zealand) reach the summit of Mount Everest?

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March 2, 1954

May 29, 1953

July 27, 1952

June 18, 1951

What is the difference between hurricanes and typhoons?

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Location

Wind Speed

Direction of spin

None of these

The heavier silicates named Sima on Silica+ magnesium are most abundant in the:

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Crust

Core

Ocean floors

Mantle

Glucose syrup is made from:

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Oat

Wheat

Maize

Rice

Photosynthesis is:

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An exothermic process

An endothermic process

A neutral process

None of these

The doldrums is an area of

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Low temperature

Low pressure

Low rainfall

Low humidity

The size of the earth was first measure by:

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Issac Newton

Galileo

Eratosthenes

Kepler

Which of the following is a cold current?

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Kuroshio

Brazil

Benguela

Gulf of stream

The numbers of factors required for blood clotting is:

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7

11

13

17

Schonbein 's discoverer is:

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ozone

netutron

radium

quasars

The wind system in the equatorial areas is known as:

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Westerlies

Trades

Doldrums

Monsoon

How many square centimetres constitute one square metre?

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200 sq.decimetre

100 sq.decimetre

300 sq.decimetre

400 sq.decitmetre

Supernova is:

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An asteroid

A dying star

A comet

A black hole

Agronomy is a science dealing with crop plants. What is Anthology?

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Study of flowers

Study of skin

Study of frogs

Study of skulls

A star that flares up for a short time and then returns to its original magnitude is a:

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Pulsar

Nova

Quasar

Black hole

Hurricanes are cyclonic storms in the:

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Indian Ocean

South China Sea

West Indies and Gulf of Mexico

West Pacific ocean

Light year is a unit of measurement of:

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Speed of light

Stellar distances

Speed of rockets

Speed of aeroplanes

A defect in eye lens due to dispersion of light is called:

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Myopia

Chromatic aberration

Spherical aberration

None of these

Tsunami is a word of __________ language

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Japanese

Greek

German

English

Which of the following is not a contagious disease?

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Typhoid

Hysteria

Measles

Influenza

Which of the following is not a form of precipitation?

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Rainfall

Waterfall

Dew

Fog

Which metal is used in storage batteries?

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Iron

Lead

Copper

Tin

Which sea lies within the Philippines?

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Timor Sea

Coral Sea

Sibuyan Sea

Arafura Sea

What is the largest salt water lake in the world by area?

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Lake Superior

Lake Tahoe

Lake Baikal

Caspian Sea

The enzyme, Lipase, is a catalyst for the metabolism of which of these foods?

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Starches

Carbohydrates

Fats

Proteins

Which disease is caused by the bacterial genus in milk?

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Typhoid

Diphteria

Cholera

Dysentery

The sea breeze blows during:

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Day from land to sea

Day from sea to land

Night from land to sea

Night from sea to land

Which country of Europe is known as the 'Country of Lakes'?

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Finland

Italy

France

Spain

Permanent hardness of water may be removed by the addition of:

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Aluminium

Sodium carbonate

Lime

Potassium

Antarctica is classified as a desert. How big is the desert?

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8.95 million square km

7.25 million square km

12.1 million square km

14 million square km

Scurvy disease is caused by the shortage of:

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

When Neptune officially was discovered?

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September 23, 1846

September 23, 1781

September 23, 1930

September 23, 1864

What reservoir is formed behind the Aswan High Dam in Egypt?

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Lake Powell

Grand Lake

Lake Reservoir

Lake Nasser

Which of the following is essential for blood clotting?

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RBC

WBC

Blood platelets

Lymph

The elements common to all acids is:

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Carbon

Oxygen

Sulphur

Hydrogen

Which of the correctly explain the phenomenon of ''Test tube Baby''?

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When the fertilization is external and development is internal

When the embryo process formation is in the test-tube

When the fertilization is internal and development is external

None of these

Priestley 's discovery is:

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velocity

oxygen

light

quantum theory