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Window is to pane as book is to
A. Novel
B. Glass
C. Cover
D. Page

The chief constituent of gobar gas is
A. Ethane
B. Methane
C. Hydrogen
D. Carbon dioxide

Non-metallic minerals are found in
A. Igneous rocks
B. Metamorphic rocks
C. Sedimentary rocks
D. All of the above

Garampani sanctuary is located at
A. Gangtok, Sikkim
B. Kohima, Nagaland
C. Diphu, Assam
D. Junagarh, Gujarat

The gas usually filled in the electric bulb is?
A. Nitrogen
B. Hydrogen
C. Carbon Dioxide
D. Oxygen

Thermoplastic materials are those materials which
A. Are formed into shape under heat and pressure and results in a permanently hard product
B. Do not become hard with the application of heat and pressure and no chemical change occurs
C. Are flexible and can withstand considerable wear under suitable conditions
D. Are used as a friction lining for clutches and brakes

The paid servant of the East India Company were
A. Seth
B. Mamladar
C. Gomastha
D. Lambardar

Grand Central Terminal, Park Avenue, New York is the world's
A. highest railway station
B. longest railway station
C. largest railway station
D. None of the above

The chief constituent of Gobar gas is
A. Ethane
B. Methane
C. Hydrogen
D. Carbon dioxide