Space Guardians: A Quiz on Defense Satellites
Embark on a cosmic journey with "Space Guardians: A Quiz on Defense Satellites" and challenge your understanding of cutting-edge space technology! This quiz, focused on defense satellites, will catapult you into the realm of national security and space exploration.
Uncover the intricacies of satellite systems designed to safeguard our world as you answer thought-provoking questions. From identifying key defense satellite programs to understanding their strategic roles, this quiz is an odyssey through the celestial protectors above.
Are you ready to become a Space Guardian expert? Test your knowledge on the frontline of space defense with this riveting quiz! Discover the significance Read moreof BeiDou, SES-12, and other satellite systems, and delve into the intricacies of satellite technology that play a pivotal role in ensuring global security.
Blast off into the cosmos and prove your mastery of defense satellites – the unsung heroes of our modern age! Are you ready to take the challenge of this Defense Satellites Quiz?
- 1.
Which was the first defense satellite launched into space?
- A.
Vanguard 1
- B.
Explorer 1
- C.
Sputnik 1
- D.
Discoverer 1
Correct Answer
D. Discoverer 1Explanation
The first defense satellite launched into space was actually Discoverer 1 (also known as Corona 9001). It was part of the CORONA reconnaissance satellite program developed by the United States for military reconnaissance purposes. Discoverer 1 was launched on February 28, 1959.Rate this question:
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- 2.
Who launched the first successful spy satellite, CORONA?
- A.
NASA
- B.
European Space Agency (ESA)
- C.
National Reconnaissance Office (NRO)
- D.
Russian Federal Space Agency (Roscosmos)
Correct Answer
C. National Reconnaissance Office (NRO)Explanation
The first successful spy satellite, CORONA, was launched by the National Reconnaissance Office (NRO) of the United States. The CORONA program was a classified project aimed at gathering intelligence through reconnaissance satellites during the Cold War.Rate this question:
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- 3.
Which satellite system is used by the United States for missile defense?
- A.
GPS
- B.
MOLNIYA
- C.
VORTEX
- D.
SBIRS
Correct Answer
D. SBIRSExplanation
The satellite system used by the United States for missile defense is SBIRS (Space-Based Infrared System). The SBIRS program is designed to provide early warning of missile launches, support missile defense, and gather technical intelligence. It uses infrared surveillance to detect and track missiles.Rate this question:
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- 4.
What is the purpose of the Defense Meteorological Satellite Program (DMSP)?
- A.
Surveillance
- B.
Satellite communication
- C.
Oceanography
- D.
Weather forecasting
Correct Answer
D. Weather forecastingExplanation
The purpose of the Defense Meteorological Satellite Program (DMSP) is primarily Weather Forecasting. DMSP satellites are designed to collect meteorological, oceanographic, and solar-geophysical data for the United States Department of Defense. While they do contribute to weather forecasting, their main focus is on providing critical weather information to support military operations and planning.Rate this question:
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- 5.
Which satellite system provides global positioning and navigation services?
- A.
GLONASS
- B.
IRIDIUM
- C.
GALILEO
- D.
GPS
Correct Answer
D. GPSExplanation
The satellite system that provides global positioning and navigation services is the Global Positioning System (GPS). Developed and operated by the United States Department of Defense, GPS is a satellite-based navigation system that allows users to determine their precise location and track movement anywhere on Earth.Rate this question:
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- 6.
Who initially developed the Delta rocket series used for launching defense and civilian satellites?
- A.
Boeing
- B.
Douglas Aircraft Company
- C.
Northrop Grumman
- D.
SpaceX
Correct Answer
B. Douglas Aircraft CompanyExplanation
The Delta rocket series was initially developed by Douglas Aircraft Company, which later became McDonnell Douglas. The Delta rockets have played a significant role in launching both defense and civilian satellites, serving as reliable launch vehicles for various missions since the 1960s. The Delta rockets were later merged into the United Launch Alliance (ULA) family after the acquisition of McDonnell Douglas by Boeing and the subsequent formation of ULA.Rate this question:
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- 7.
Which defense satellite system is responsible for protecting against ballistic missile threats?
- A.
CHEOPS
- B.
X-37B
- C.
THAAD
- D.
KH-11 KENNAN
Correct Answer
C. THAADExplanation
The defense satellite system responsible for protecting against ballistic missile threats is THAAD (Terminal High Altitude Area Defense). THAAD is an advanced missile defense system designed to intercept and destroy short, medium, and intermediate-range ballistic missiles during their terminal phase of flight. While THAAD itself is a ground-based system, satellites can play a role in early warning and tracking of ballistic missile launches, contributing to the overall missile defense architecture. However, THAAD is primarily a ground-based system with interceptors designed to neutralize incoming ballistic missiles.Rate this question:
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- 8.
Which country successfully conducted its first anti-satellite missile test, destroying one of its defunct satellites in 2007?
- A.
China
- B.
United States
- C.
Russia
- D.
France
Correct Answer
A. ChinaExplanation
In 2007, China successfully conducted its first anti-satellite missile test by destroying one of its defunct weather satellites. The test, known as Fengyun-1C, involved a kinetic kill vehicle launched atop a ballistic missile that intercepted and destroyed the non-operational Chinese weather satellite in low Earth orbit.Rate this question:
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- 9.
Who is often referred to as the 'father of the Chinese space program'?
- A.
Yuri Gagarin
- B.
Buzz Aldrin
- C.
Wernher von Braun
- D.
Qian Xuesen
Correct Answer
D. Qian XuesenExplanation
The individual often referred to as the 'father of the Chinese space program' is Qian Xuesen. Qian Xuesen was a prominent aerospace engineer and scientist who played a crucial role in the development of China's missile and space programs. He contributed significantly to China's space capabilities and was involved in the country's early missile and satellite projects.Rate this question:
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- 10.
Which satellite system provides communication for the United States military forces?
- A.
INMARSAT
- B.
TDRS
- C.
UHF Follow-On
- D.
MILSTAR
Correct Answer
D. MILSTARExplanation
The satellite system that provides communication for the United States military forces is MILSTAR (Military Strategic and Tactical Relay). MILSTAR is a secure and robust communication satellite system designed to support the communication needs of the U.S. Department of Defense. It enables secure, jam-resistant, and survivable communication for military forces operating on land, at sea, and in the air.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Nov 17, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 13, 2023Quiz Created by
Surajit Dey
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