The most abundant element in the earth's atmosphere is

• Argon

• Nitrogen

• Oxygen

• Krypton

WIMAX stands for

• Wireless Interoperability for Microwave Access

• Wired Interoperability for Microwave Access

• Worldwide Interoperability for Microwave Access

• Worldwide Infrastructure for Microwave Access

26.

The innovation theory of profit was proposed by

• Marshall

• Clark

• Schumpeter

• Joan Robbinson

Who was the first Indian to be elected as a Member of the British House of Commons?

• Jayaprakash Narayan

• Dada Bhai Naoroji

• Ram Manohar Lohia

• Sarojini Naidu

Winds blowing constantly in one direction in rocky deserts from

• Chimneys

• Mushrooms rocks

• Yardangs

• Demoiselles

Sphygmomanometer measures the blood pressure in the

• Veins

• Arteries

• Eyes

• Synovial

The reverse effect of X-ray emission is

• Raman effect

• Compton effect

• Zeeman effect

• Photo-electric effect

India is developing Chabahar Port in which of the following countries?

• Iraq

• Oman

• Iran

• Afghanistan

Mohammed Bin Tuglaq transferred his capital from

• Delhi to Warangal

• Delhi to Devagiri

• Delhi to Madurai

• Delhi to Vijayanagar

During the reign of which dynasty was the Great Wall of China Constructed?

• Sung

• Tang

• Han

• Chin