Temperate cyclones

Q. Temperate cyclones are usually formed between which latitudes?

1. Between 60 degree north and 60 degree south
2. Between 30 degree north and 30 degree south
3. Between 60 degree north and 30 degree north only
4. Between 30 degrees and 60 degrees in both the northern and southern hemisphere

Q. In a temperate cyclone, what is the boundary called where the air masses meet?

1. Border
2. Font
3. Front
4. Fracture line

Q. cyclones are formed with the interaction of warm and cold air mass.

1. Tropical
2. Temperate
3. Polar