world physical geography section 6 Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (d)

Answer: (d)

The Nile is a major north-flowing river in northeastern Africa, generally regarded as the longest river in the world. It is 6,650 km long. It runs through the ten countries.

Answer: (c)

La Nina is a coupled ocean-atmosphere phenomenon that is the counterpart of El Nino as part of the broader El Nino-Southern Oscillation climate pattern.

During a period of La Nina, the sea surface temperature across the equatorial Eastern Central Pacific Ocean will be lower than normal by 3–5 °C. In the United States.

A La Nina, on the other hand, is often beneficial for the monsoon, especially in the latter half.

Answer: (d)

Answer: (d)

1. Blizzards occur in Siberian Plains. A blizzard is a severe snowstorm characterized by strong sustained winds of at least 35 mph (56 km/h) and lasting for a prolonged period of time—typically three hours or more. A ground blizzard is a weather condition where snow is not falling but loose snow on the ground is lifted and blown by strong winds.
2. Chinook winds blow in the interior West of North America, where the Canadian Prairies and Great Plains meet various mountain ranges, although the original usage is in reference to wet, warm coastal winds in the Pacific Northwest.
3. Bora winds blow in Greenland. They are originally defined as a very strong cold wind. It is most common in winter and occurs when cold air crosses the mountains from the east and descends to the coast; thus, it is commonly classified as a gravity (or katabatic) wind. It often reaches speeds of more than 100 km (60 miles) per hour and has been known to knock people down and overturn vehicles.
4. Khamsin blows in Egypt.