What is source of electrical energy in an artificial satellite?

For the first time Hubble space telescope has sent the image of surface of distant star. Name of that star is-

Satellites used for telecommunication relay are kept in a geostationary orbit. A satellite is said to be in such an orbit when: 1. The orbit is geosynchronous. 2. The orbit is circular. 3. The orbit lies in the plane of the Earth's equator. 4. The orbit is at an altitude of 22,236 km. Select the correct answer using the codes given below:

The Indian Space Research Organization (ISRO) will start a project Network for Space Object Tracking and Analysis (NETRA) in Assam near Guwahati. Where will the proposed radar facility be established?

When was India’s INSAT 1-D launched?

Consider the following statements in respect of a jet engine and a rocket: (1) A jet engine uses the surrounding air for its oxygen supply and so is unsuitable for motion in space. (2) A rocket carries its own supply of oxygen in the gas form, and fuel. Which of the statements given above is/are correct?

In which of the following activities are Indian Remote Sensing (IRS) satellites used? 1. Assessment of crop productivity 2. Locating groundwater resources 3. Mineral exploration 4. Telecommunications 5. Traffic studies Select the correct answer using the code given below.

NASA-U.S. space agency, has launched a telescope named Kepler to find

Which of the following is not related to space terminology?

From where ISRO launched its 100th space mission an in September 2012?

An Astronaut cannot hear his companion at the surface of the moon because

A ____is intended for natural resources monitoring and management and it operates from a Sun Synchronous Polar Orbit (SSPO).

Consider the following statements: The Mangalyaan launched by ISRO 1. Is also called the Mars Orbiter Mission 2. Made India the second country to have a spacecraft orbit the Mars after USA 3. Made India the only country to be successful in making its spacecraft orbit the Mars in its very first attempt Which of the statements given above is/are correct?

With reference to 'AstroSat', the astronomical observatory launched by India, which of the following statements is/are correct? 1. Other than USA and Russia, India is the only country to have launched a similar observatory into space. 2. AstroSat is a 2000 kg satellite placed in an orbit at 1650 km above the surface of the Earth. Select the correct answer using the code given below.

"The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometers"

'Project Loon', sometimes seen in the news, is related to

With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements : 1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits. 2. IRNSS covers entire India and about 5500 sq. km beyond its borders. 3. India will have its own satellite navigation system with full global coverage by the middle of 2019. Which of the statements given above is/are correct ?

Which is the correct sequence of the following Indian space programs? (A) APPLE (B) IGMD (C) STEP (D) SITE Code:

Who is called as the father of Indian Space Programme?

The second spaceport of ISRO to launch rockets is proposed at the following location:

India is developing Cryogenic Technology. Which Country/Agency from amongst the following does not possess this technology?

Tianwen-1 is-

A ball thrown from a satellite revolving around the earth will-

The first dedicated Indian astronomy mission aimed at studying celestial sources in X-ray, optical and ultraviolet spectral bands simultaneously is:

Which of the following statements is/are correct? 1. Mangalyaan is India's mars orbiter Mission, which was launched towards the Red planet in November 2013. 2. Mangalyaan made India the third Asian Nation to reach Mars Orbit. 3. The total cost of the mission is around INR 450 crore, which is the least expensive Mars mission till date.

Satellies TeLEOS-2 and Lumelite-4 were launched in April 23 from Sriharikota by the launch vehicle.

Following question has two statements, one is assertion (A) and second is reason (R). Read the statements carefully and select the correct answer by using the codes given below- Assertion (A): Artificial satellites are always launched from the earth in the eastward direction. Reason (R): The earth rotates from west to east and so the satellite attains the escape velocity.

Who is the woman of Indian origin that established a record of spending 195 days on a space shuttle launched by NASA in 2006?

The proper relation between uplink frequency and low- link frequency in satellite communication is -

COSMOS- 2406 is-

When was INSAT-2A launched?

Which one of the following launching vehicles was used in Chandrayaan-2 Mission?

The first successfully launched satellite of India was

In the context of space technology, what is ''Bhuvan'', recently in the news?

Cape Canaveral, the site from which space shuttles are launched is located on the coast of

Credit for research and development of space science goes to-

Height of Geostationary Satellite above the earth surface in equatorial orbit is approximately

With reference to India’s satellite launch vehicles, consider the following statements: 1. PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites. 2. Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth 3. GSLV MK III is a four-staged launch l vehicle with the first and third stages using solid rocket motors; and the second and fourth stages using liquid rocket engines. Which of the statements given above is/are correct?

INSAT - 3E, India’s communication satellite, was launched in 2003 from

ISRO stands for?

Which one of the following has been given the name Kalpana-I?

Who amongst the following was the Chairman of ISRO when INSAT-3B was launched?

EOS-01 is an earth observation satellite and is NOT intended for application in :

India has recently landed its Moon Impact Probe on the Moon. Among the following countries, which one landed such probe on the Moon earlier?

With reference to Indian satellites and their launchers, consider the following statements: 1. All the INSAT-series of satellites were launched abroad 2. PSLVs were used to launch IRS-series of satellites 3. India used the indigenously built cryogenic engines for the first time for powering the third stage of GSLV 4. GSAT, launched in the year 2001, has payloads to demonstrate digital broadcasts and internet services Which of these statements are correct?

Consider the following statement: 1. The albedo of an object determines its visual brightness when viewed with reflected light. 2. The albedo of Mercury is much greater than the albedo of the Earth. Which of the statements given above is/are correct?

With the cooperation of which one of the following countries a pilotless helicopter is being developed for Indian Navy?

Consider the following statements: A person in a spaceship located half way between the earth and the sun will notice that the 1. Sky is jet black. 2. Stars do not twinkle. 3. Temperature outside the spaceship is much higher than that on the surface of the earth. Of these statements

The name of the first satellite launched by India in 1975 from USSR using Cosmos launch vehicle-

During the end of September 2012, India successfully launched its heaviest communication satellite whose name is-