237756
Which one of the following pairs is not correctly matched?
1 Air valve : To release the accumulated air
2 Sluice valve : To control flow of water through pipelines
3 Checked valve : To check water flow in all directions
4 Scour value : The remove silt in a pipeline
Explanation:
Checked valve : To check water flow in all directions
29. Water
237757
Which of the following is also called a harbor wave?
1 Neap tide
2 Currents
3 Tsunamis
4 Huge wave
Explanation:
Tsunamis
29. Water
237758
Generally the warm ocean currents originate near __________.
1 Poles
2 Equator
3 None of these
4 Both A and B
Explanation:
Equator The warm ocean currents originate near the equator and move towards the poles. The cold currents carry water from polar or higher latitudes to tropical or lower latitudes. Warm ocean currents flow away from the equatorial region on the western side of ocean basins. The Gulf Stream in the North Atlantic and the Kuroshio Current in the North Pacific are examples of warm currents.
237756
Which one of the following pairs is not correctly matched?
1 Air valve : To release the accumulated air
2 Sluice valve : To control flow of water through pipelines
3 Checked valve : To check water flow in all directions
4 Scour value : The remove silt in a pipeline
Explanation:
Checked valve : To check water flow in all directions
29. Water
237757
Which of the following is also called a harbor wave?
1 Neap tide
2 Currents
3 Tsunamis
4 Huge wave
Explanation:
Tsunamis
29. Water
237758
Generally the warm ocean currents originate near __________.
1 Poles
2 Equator
3 None of these
4 Both A and B
Explanation:
Equator The warm ocean currents originate near the equator and move towards the poles. The cold currents carry water from polar or higher latitudes to tropical or lower latitudes. Warm ocean currents flow away from the equatorial region on the western side of ocean basins. The Gulf Stream in the North Atlantic and the Kuroshio Current in the North Pacific are examples of warm currents.
237756
Which one of the following pairs is not correctly matched?
1 Air valve : To release the accumulated air
2 Sluice valve : To control flow of water through pipelines
3 Checked valve : To check water flow in all directions
4 Scour value : The remove silt in a pipeline
Explanation:
Checked valve : To check water flow in all directions
29. Water
237757
Which of the following is also called a harbor wave?
1 Neap tide
2 Currents
3 Tsunamis
4 Huge wave
Explanation:
Tsunamis
29. Water
237758
Generally the warm ocean currents originate near __________.
1 Poles
2 Equator
3 None of these
4 Both A and B
Explanation:
Equator The warm ocean currents originate near the equator and move towards the poles. The cold currents carry water from polar or higher latitudes to tropical or lower latitudes. Warm ocean currents flow away from the equatorial region on the western side of ocean basins. The Gulf Stream in the North Atlantic and the Kuroshio Current in the North Pacific are examples of warm currents.
237756
Which one of the following pairs is not correctly matched?
1 Air valve : To release the accumulated air
2 Sluice valve : To control flow of water through pipelines
3 Checked valve : To check water flow in all directions
4 Scour value : The remove silt in a pipeline
Explanation:
Checked valve : To check water flow in all directions
29. Water
237757
Which of the following is also called a harbor wave?
1 Neap tide
2 Currents
3 Tsunamis
4 Huge wave
Explanation:
Tsunamis
29. Water
237758
Generally the warm ocean currents originate near __________.
1 Poles
2 Equator
3 None of these
4 Both A and B
Explanation:
Equator The warm ocean currents originate near the equator and move towards the poles. The cold currents carry water from polar or higher latitudes to tropical or lower latitudes. Warm ocean currents flow away from the equatorial region on the western side of ocean basins. The Gulf Stream in the North Atlantic and the Kuroshio Current in the North Pacific are examples of warm currents.
