Assertion (A): Many of the Mesolithic sites are found nearby rivers and tanks.
Reason (R): Irrigation management developed during Mesolithic period.
(a) A and R are correct and R explains A
(b) A and R are correct but R doesn’t explain A
(c) A is correct but R is incorrect
(d) A and R both are incorrect

(a)

A and R are correct and R explains A

(b)

A and R are correct but R doesn’t explain A

(c)

A is correct but R is incorrect

(d)

A and R both are incorrect

The earliest Tamil Grammar book  

(a)

Valayapathi

(b)

Tholkappiyam

(c)

Thirukkural

(d)

Silappathikaram

The northern India extended from the Kabul Valley in the north to the Godavari in the south witnessed the rise of Sixteen States

(a)

Mahajanapadas

(b)

Gana-sanghas

(c)

Dravida

(d)

Dakshinapatha

_____________is a vent (or) and opening on the surface of the earth.

(a)

Volcano

(b)

Tsunami

(c)

Earthquake

(d)

None of the above

Dew in the form of ice crystals is called ____ 

(a)

frost

(b)

fog

(c)

mist

(d)

sleet.

Which country has single party system?

(a)

USA

(b)

UK

(c)

Cuba

(d)

France

Sex-ratio means

(a)

the ratio between adult-male and adult female in a population

(b)

the ratio between female and male in a population

(c)

the relationship between male of female

(d)

the number of females per thousand males

Find the odd one

(a)

Banking

(b)

Railways

(c)

Insurance

(d)

Small Scale Industry

The basic theorems of Geometry was formulated by___________

(a)

Hipparchus

(b)

Ptolemy

(c)

Euclid

(d)

Eratosthenes

Vijayanagara was founded on the banks of the river________

(a)

Kaveri

(b)

Krishna

(c)

Thungabhadra

(d)

Narmada

The Sunda Trench lies in the______ ocean.

(a)

Atlantic

(b)

Pacific

(c)

Indian

(d)

Antarctic

Marine resources  consists of_______resources.

(a)

Biological

(b)

Mineral

(c)

Energy

(d)

All of the above

Consider the following statements.
Assertions (A): Rights and duties are the two sides of the same coin.
Reason (R): We have a right to freedom of religions. We have to promote harmon and the spirit of the people of other religions.
a) Both A and R are correct and R explains A
b) Both A and R are correct but R does not explain A
c) A is correct but R is false
d) A is false but R is correct

(a)

both A and R are correct and R explains A

(b)

both A and R are correct but R does not explain A

(c)

A is correct but R is false

(d)

A is false but R is correct

The first president of the American Republic was _______.

(a)

George Washington

(b)

Thomas Jefferson

(c)

Andrew Jackson

(d)

Mirabeau

Albuquerque belonged to_____

(a)

Spain

(b)

Portugal

(c)

Italy

(d)

England

Automobile manufacturing come under thi economic activity _____________

(a)

Primary

(b)

Tertiary

(c)

Secondary

(d)

Quaternary

The new phase in topographical surveying in the 20^th century is ___________.

(a)

toposheets

(b)

aerial photography

(c)

maps

(d)

satellite imagery

James Munroe was the Governor of _________ Presidency.

(a)

Calcutta

(b)

Bombay

(c)

Madras

(d)

None of the above

Both agricultural productivity and food productivity has

(a)

decreased

(b)

not stable

(c)

remained stable

(d)

increased

The driving force among men to migration is

(a)

work

(b)

employment

(c)

tourism

(d)

both a and b