The constellations of stars appear at different positions in the sky at different times during night mainly:

Related MCQs

• 'Ursa Major' is the scientific name for one of the constellations of stars. Its common English name is
• Stars which appear single to the naked eye but are double stars when observed by a telescope, are known as :
• The permanent tilt of the earth's axis and the revolution of the earth in its orbit together cause: 1. deflection of winds and ocean currents 2. differences in time between places on different meridians 3. varying length of day and night at different times of the year 4. changes in the altitude of the mid-day sun at different times of the year
• Pole Star is always seen at one point in the sky whereas other stars are not; this is because: [CDS 1993]
• Twelve constellations referred to as zodiac are: [IAS 1989]
• 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]
• Which of the following are true with regard to temperature control of the atmosphere of a given place? 1. The major temperature contrasts on earth's surface are between land masses and oceans 2. During night, the water surface cools more rapidly than the land surface 3. Temperature generally decreases with latitude on either side of the equator 4. Temperature rises to a maximum during summer and falls to a minimum during winter
• To a space traveller on moon, the lunar sky during day time appears:
• What is the unit of measurement of the distance of the stars from the earth?
• The light coming from stars gives the idea of their: