GATE Questions

---

Anemometer is the instrument that is used for measuring the speed of wind or any gas currents.

The oxygenated blood  flows through pulmonary veins then leaves the lungs, which return it to the left heart, completing the pulmonary cycle.

Here all the options given are important functions of Earth's atmosphere.

In biology, Homology is defined as any characteristic of biological organisms that is derived from a common ancestor. 

Hence, Homology is evidence of Common ancestry.

Here all the above given options are the countries with no income tax.

List of Countries With No Income Tax:

- Qatar

- Oman

- UAE

- Saudi Arabia

- Bahrain

- Kuwait

- Bermuda

- Cayman Islands

- Bahamas

- Monaco.

The genetic material of HIV consists of two single stranded RNA molecules.

Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.