Question # 1

which is the invention of Jenkins?

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safety-pin

pistol

nylon

movie machine

Which vitamin is provided by sunlight to the body?

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Vitamin A

Vitamin B

Vitamin C

Vitamin D

Which is the third largest landlocked country in the word?

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Magnolia

Sudan

Switzerland

Chad

The organs which are morphologically different but perform the same functions are called:

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Homologous organs

Analogous organs

Vestigial organs

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

Nephrology is the study of kidneys. Neurology is the study of?

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Rainfall

Muscles

Nervous system

None of these

Which quantity's unit is kilogram cubic metre?

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Volume

Density

Area

Momentum

Mohenjo-Daro was ancient city in the valley of what river?

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Euphrates River

Indus River

Huang He River

Yangtze River

Which European country has over 200 volcanoes many of them are still active?

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Finland

Iceland

Ireland

Norway

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

Which of the following planet is dropped from the list of planets in 2006?

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Neptune

Mercury

Pluto

Jupiter

who discovered the velocity of light?

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tesla

roemer

pascal

newton

Hailstorm occurs in summer season due to the formation of clouds called:

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Cumulus

Cumulonimbus

Cirrus

None of these

A light year is equal to:

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6 million, million kms

7.50 million, million kms

9.50 million, million kms

11 million, million kms

Isotopes are separated by:

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Filtratiom

Distillation

Sublimation

None of these

Galvanized iron sheets have a coating of:

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Tin

Zinc

Lead

Chromium

Study of earthquakes is called:

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Geodery

Geology

Seismology

Plate tectonic

A digestive enzyme that breaks down starch to maltose.

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Amino acid

Amylase

ATP

Acetylcholine

The unit of measuring distances between the stars is known as:

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Galactic unit

Light year

Cosmic kilometre

None of these

What is the highest waterfall in the world?

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Yosemite Falls

Victoria Falls

Niagara Falls

Angel Falls

Bio gas contains mainly:

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Butane

Methane

Carbon dioxide

Sodium

Electric current is measured by:

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Anemometer

Ammeter

Voltmeter

Commutator

Which cloud is known as high cloud?

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Cirrus

Stratus

Nimbus

Cumulus

Lunar eclipse occurs only on a:

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First quarter day

Full moon day

New moon day

Last moon day

What is the largest country in terms of area in Africa?

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Sudan

Nigeria

Algeria

Chad

BCG is injected to get immunity from:

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Cholera

Polio

Tuberculosis

Small pox

Wisdom teeth normally grow during the age of:

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17-30 years

12-15 years

30-40 years

40-45 years

name the inventor of military tank.

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daimler

swinston

tesla

biro

Vitamin B-Complex represents a group of how many vitamins?

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5

6

9

12

Mention the science of the chemistry of life which studies animals and plants by looking at chemicals they contain.

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Biology

Chemistry

Biochemistry

Histology

Which of the following is an igneous rocks?

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Limestone

Slate

Marble

Basalt

Artesian wells are found in:

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Igneous rocks

Sedimentary rocks

Metamorphic rocks

None of these

Priestley 's discovery is:

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velocity

oxygen

light

quantum theory

What is usually seen near the poles in the night sky that can be red, yellow or green?

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Zodiacal light

Aurora

Gegenschein

Plage

Greenhouse effect will lead to

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An increase in Oxygen Production

Greater rainfall

Decrease in atmospheric pressure

An increase in the temperature

point out the inventor of Minor's safety lamp.

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Goldmark

Davy

Spencer

Richter

The largest gland in the human body is:

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Heart

Kidney

Liver

Brain

Which country does not sit along the Alps?

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Malta

Austria

Switzerland

Liechtenstein

Which is the longest mountain chain in the world?

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Himalaya

Andes

Rockies

Pyrenees

whose invention is Fiberglass?

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Owens

Coming

Both of them

none of them

Uncontrolled industrialisation leads to acid rain.It is mainly contributed by:

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Nitrous and sulphur oxide

Carbon dioxide

Methane gas

Chlorofluorocarbons

Which of the following is used as a moderator in nuclear reactor?

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Ordinary water

Radium

Graphite

Thorium

Bile is produced by-

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Liver

Pancreas

Salivary gland

Stomach

Meteorology is the study of study of:

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Secret writing

Weather

Wood Engraving

History of life

The element found on the surface of the moon is:

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Tin

Titanium

Tungsten

Tantalum

The weight of an average human male brain is about:

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1 kg

1200 gm

1350 gm

1500 gm