The longitudinal extent of Tamil Nadu is

(a)

76°18′ E to 80°20′E

(b)

76°18′ W to 80°20′W

(c)

86°18′ E to 10°20′E

(d)

86°18′ W to 10°20′W

Which of the following passes is not located in the Western Ghats of Tamil Nadu?

(a)

Palghat

(b)

Shencottah

(c)

Bhorghat

(d)

Achankoil

The district with largest mangrove forest cover in Tamil Nadu is

(a)

Ramanathapuram

(b)

Nagapattinam

(c)

Cuddalore

(d)

Theni

Retreating monsoon wind picks up moisture from

(a)

Arabian sea

(b)

Bay of Bengal

(c)

Indian Ocean

(d)

Timor sea

The district which has the largest forest cover in Tamil Nadu is

(a)

Dharmapuri

(b)

Vellore

(c)

Dindigul

(d)

Erode