Questions

Latitude of place is indicative of its temperature. In geography, latitude is a geographic coordinate that specifies the north–south position of a point on the Earth's surface. Latitude is an angle which ranges from 0° at the Equator to 90° at the poles.

The largest district in Bangladesh is Rangamati. And smallest district is Narayangunj.

Ominous is the correctly spelt word in the given options. It means that giving the worrying impression that something bad is going to happen.

Trypanasoma is a protozoan animal. It lives as a parasite in the blood and later invades the cerebrospinal fluid to cause the sleeping sickness. This parasite is transmitted by the Tsetse fly.

Every line has an upper limit and a lower limit on the frequency of signals it can carry. This limited range is called the bandwidth

I am black gold i.e charcoal. It is black when it is not used and when using it is red due to fire and when used it is in grey color as it becomes ash.