Recommended Articles. Driven by the exciting views from, and great success of the early meteorological satellites in the 1960's, as well as from images taken during manned spacecraft missions, the first satellite designed specifically to monitor t… You have to select the right answer to the question. Although many of the weather satellite systems (such as those described in the previous section) are also used for monitoring the Earth's surface, they are not optimized for detailed mapping of the land surface. Earth observation satellite list (World Meteorological Organization) (Space Images) - Earth mosaics - results of observation satellites activity - without payment This page was last edited on 9 March 2021, at 06:13 (UTC). Weather forecasting is done through fitting special instruments and powerful cameras in the satellites which monitor various climate factors such as air pressure, air temperature and humidity etc. Up next, we'll briefly discuss another type of imagery from satellites -- water vapor imagery. 23. These short solved questions or quizzes are provided by Gkseries. There are two major types of categorization when it comes down to satellites, one is natural and the other is man-made. Finally, you can also take the Online Quiz from the Take Satellite Communication Quiz Button. Telstar is the first commercial satellite. In practice, a fourth satellite is needed to synchronise your receiver’s clock with a common time standard which is strictly adhered to by the clocks on board all the satellites. ISRO Develops Radar For Joint Earth Observation Satellite Mission With NASA NISAR will be the first satellite mission to use two different radar frequencies (L … Please Reload the page once you disabled the Adblocker. You have to select the right answer to the question. Answer : a. Q55. Commercial satellite remote sensing services, which involve sales of satellite images to commercial establishments, are also benefiting from the increased emphasis on earth observation. a. Simplex b. Explanation: CARTOSAT-1 was launched on 5 May, 2005 by PSLV-C6 and is known as Earth observation satellite. Which of the following satellite is used as a relay to extend communication distance? B. Satellite communicationmultiple choice questions and answers on satellite communication MCQ questions quiz on satellite communication objectives questions. Top 20 Objective Questions On Satellite Data Communication. The HEO satellites used for the special applications where coverage of … Landsat 7 was launched in 1999 followed by Landsat Satellites have the biggest contribution to making predictions about weather changes by studying the several global scenarios. Half Duplex c. Full Duplex d. None of the above. Which of the following is the smallest beam of a satellite antenna radiation pattern? In preparation for the Board Examination, it makes sure to expose the student and familiarize in each and every Satellite Communications MCQ question from various sources. Page 2 International Telecommunications Satellite, many transmitting station and many receiving station, Direct the spot beam to a particular region of space on Earth. It was later renamed Landsat 1. It lacked in axis of rotation and poor orbit restricted its ability to collect useful data. Check the below NCERT MCQ Questions for Class 8 Science Chapter 17 Stars and the Solar System with Answers Pdf free download. Satellite Communication MCQ question is the important chapter for a Electrical Engineering and GATE students. Learn Satellite Communication MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. NISAR is the first satellite mission which will use two different radar frequencies called L-band and S-band. Several satellites deliver pictures of the earth using infrared or visible light. The satellites in the constellation are synchronized as a unit to orbit the earth in an optimal manner. What is a Satellite? We have provided Stars and the Solar System Class 8 Science MCQs Questions with Answers to help students understand the concept very well. Mobile phones that use cell towers will work only within the coverage area of a cell tower. Which of the following is the primary use of communication satellites? Which of the following is the first local oscillator in Rf tuning? The United State’s Explorer 6 transmitted the first picture of the earth in August 1959. A transponder is a satellite equipment which retransmits the received signal. Which of the following satellite battery has more power & lighter weight. A satellite constellation is a collection of similar types of man-made satellites operating as a single unit in space. Thank you. One of the leading startups in China working on the topic is Beijing Vastitude Technology Co.,Ltd. Which of the following type battery panels are used in some advance satellites? It also includes multiple-choice questions on categories of satellites, types of beams used to cover a specific area of the earth and the characteristics of satellite … Which of the following satellite rotates around the earth in a low-altitude elliptical or circular pattern? (b) In a comm unication satellite, the equipment which provides t he power supply is referred to a s the Satellite phone is a type of mobile phone that uses satellites instead of cell towers for transmitting the signal or information over long distances. Below is the Satellite Communication MCQ test that checks your basic knowledge of Satellite Communication. If you're interested in looking at current infrared satellite images, NOAA's GOES satellite server, the National Center for Atmospheric Research (NCAR), the College of DuPage, and Penn State all serve as good sources. The S-band SAR payload of NISAR satellite mission was flagged off by the Secretary in the Department of Space and ISRO Chairman K Sivan on March 4 through virtual mode. It is a joint collaboration for the dual-frequency L-Band and S-Band SAR for the earth observation. satellite’s tr ansmit & r eceive an tennas i s referred to as the tran sponder. A pinoybix mcq, quiz and reviewers. ........... bands cannot be used for satellite communication. In TV broadcast via satellite the TV signal from the main broadcast station is routed to the earth station via, MCQ Multiple Choice Questions and Answers on Satellite Communication, Satellite Communication Trivia Questions and Answers PDF, Satellite Communication Question and Answer. The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the U.S. Geological Survey.On July 23, 1972, in cooperation with NASA, the Earth Resources Technology Satellite (ERTS-1) was launched.
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