Question # 1

Khmer is the official language of which country?

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Laos

Cambodia

Vietnam

Thailand

A terrestrial planet is a planet of:

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A dense,rocky body

Low density balls of gas

High density balls of gas

None of these

What is meant by Horticulture?

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Science of flowers

Scientific cultivations

Science of agriculture

Rural study

Nine sq foot is equal to:

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2 sq yards

1 sq yards

3 sq yards

4 sq yards

The Earth's average distance is _______ kilometers from the Sun.

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93,000,000

149,597,000

9,300,000

1,495,970,000

The North and South Equatorial currents are caused by:

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Difference in temperatures

The prevailing trades

The prevailing westerlies

None of these

Mercurys year is how many Earth's days?

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59

88

365

28

Bleaching powder is made from:

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Sulphur dioxide

lime and chlorine

Bauxite

Soda ash and lime

The uppermost region of the Sun is called the?

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Photosphere

Ionosphere

Chromosphere

Corona

What is the average salt content in a litre of sea water?

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49 gm

37 gm

35 gm

40 gm

What is the longitude of a town if its local time is 6:00 pm when Greenwich time is 4:00 pm?

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20° E

30° E

20° W

20° N

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

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Lake Superior

Lake Tahoe

Lake Baikal

Caspian Sea

Which is the smallest among the following water bodies?

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Arctic Sea

Hudson Bay

Japan Sea

Okhotsk Sea

Which canal shortened the distance between Pakistan and Europe?

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Panama Canal

Suez Canal

Kiel Canal

None of these

Allergy is caused due to:

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Inflammation of upper respiratory tract

Antigen-antibody reaction

Introduction of external material into body

None of these

Seasons on the earth are caused by:

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Revolution of earth round the sun and its axis tilted at 66^1/2

Rotation on earth round its axis

All places of earth have equal temperature

None of these

Which gland is called master Gland?

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Pituitary gland

Testes

Ovaries

Adrenals

Nuclear membrane is absent in:

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Prokaryotes

Eukaryotes

Protozoan

All of them

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

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Starches

Carbohydrates

Fats

Proteins

One sq foot is equal to:

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244 sq inches

144 sq inches

444 sq inches

344 sq inches

In metabolism, enzymes act as:

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Promotor

Catalyst

Oxident

Reductant

Which vitamin is provided by sunlight to the body?

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

The world's longest glacier is found in Antarctica. What is it called?

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Amundsen

Lambert

Beardmore

Scott

Which country has the equator pass through its capital of Quito?

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Ecuador

Argentina

Brazil

Peru

The branch of medicine dealing with the nervous system and its disorders:

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Neurology

Taxonomy

Archaeology

Mineralogy

Which of the following is a carnivorous plant?

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Urn plant

Pitcher plant

Cacti

Ribbon plant

Mycology is the study of

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Fungus and fungi dieseases

Secret writing

Wood Engraving

History of life

who invented the steam-turbine?

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colaude

yale

parsons

hedley

The chemically inactive gas present in the atmosphere is:

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Water vapour

Nitrogen

Typhoon

Hurricane

Which radioactive pollutant has recently dawn the attention of the public,due to its occurrence in the building material?

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Thorium

Radium

Radon

Plutonium

One fibres are mainly used for which of the following?

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Weaving

Communication

Eye surgery

Food industry

Which planet countains largest quantity of carbon dioxide with 95%?

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Earth

Jupiter

Venus

Mercury

The scientific study of plant life is called what?

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Hematology

Botany

Archaeology

None of these

Meningitis is a disease which affects the:

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Kidneys

Brain

Liver

Heart

Scurvy disease is caused by the shortage of:

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

The second highest mountain in the world is located in which of these Pairs of countries?

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Pakistan

India

Nepal

China

The study of heredity and resulting variations is called;

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Genetic Engineering

Genetics

Heredity Science

None of these

This desert can be found in northern China and Mongolia?

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Taklimakan

Atacama

Victoria

Gobi

Hurricanes are cyclonic storms in the:

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Indian Ocean

South China Sea

West Indies and Gulf of Mexico

West Pacific ocean

Which of the following country's border does not associated with Iran?

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Iraq

Kuwait

Afghanistan

Pakistan

Which two planets of the solar system have no satellites?

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Mercury and Venus

Venus and Mars

Venus and Neptune

None of these

The tide at its maximum height is known as:

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Equinox

Neap tide

Spring tide

Tsunami

The amount of light entering the eye is regulated by:

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Cornea

Iris

Pupil

None of these

Hemophilia is a hereditary disease carried by:

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Males and expressed by males

Females and expressed by males

Females and expressed by females

None of these

The study of insects is called what?

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Taxonomy

Entomology

Hematology

Anatomy

Which of the following is the farthest from the centre of the earth?

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South Pole

Equator

Antarctic circle

Tropic of Capricorn