Q. In a fixed roller of a spillway gate, the rollers are attached to the __________________

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Q. In the vertical Stoney spillway gate, the rollers are placed between the ______________

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Q. The spillway gate which when lowered cannot be seen from a distance is of the type ______________________

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Q. An ogee spillway of a concrete gravity dam having FRL of 328 m and MWL of 340 m is provided with vertical gates between piers erected on the spillway. The effective length of the spillway is 60 m. The discharge through the spillway when gates are opened up to the actual reservoir level of 331.0 m will be_____________

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Q. The most common vertical lift gates in modern days is _________________

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Q. The working of Reinold’s gate is automatic.

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Q. Which of the following gate is also called flush boards?

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Q. Which one of the following gate is not suitable for curved crests?

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Q. Which of the following gate works on the principle of counterweights against the water pressure?

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Q. ________________ are used only for very minor works.

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Q. Which of the following gate is not suitable for smaller spillways?

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