Venus has atmosphere made up of

Related MCQs

• Which of the following statements relating to the planet Venus is/are correct? 1. It is the nearest planet from the Sun. 2. It is only slightly smaller than the Earth. 3. It has no atmosphere. Select the correct answer using the code given below: [Asstt Commdt 2011]
• While Venus is seen only for one to two hours either after sunset or before sunrise, Jupiter is seen for the whole night whenever it is visible in the sky. The reason for this is that: [CDS 2000]
• What is the difference between asteroids and comets? 1. Asteroids are small rocky planetoids, while comets are formed of frozen gases held together by rocky and metallic material. 2. Asteroids are found mostly between the orbits of Jupiter and Mars, while comets are found mostly between Venus and Mercury. 3. Comets show a perceptible glowing tail, while asteroids do not. Which of the statements given above is/are correct? [CSAT 2011]
• Consider the following statements: 1. Nearly 99 percent of the total mass of the atmosphere lies within 30 km of the Earth's surface. 2. The proportion of ozone in the atmosphere increases to a maximum at about 60 km from Earth's surface. Which of the statements given above is/are correct? [IAS 2008]
• The correct sequence of different layers of the atmosphere from the surface of the Earth upwards is:
• An important gas in the atmosphere that absorbs sun's ultraviolet rays is
• A fragment of solid matter which enters the upper atmosphere from outer space almost disintegrating before reaching the earth's surface is
• Excess carbon dioxide in the atmosphere due to pollution will cause
• The radiation that heats earth's atmosphere comes from the
• The capacity of the Atmosphere to hold water vapour