Phasing Maneuvers MCQ

Test your knowledge with important Phasing Maneuvers MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Phasing Maneuvers MCQs at Bissoy

• Which of these formulas is used to calculate the total impulse of the spacecraft to position it from initial to the phasing orbit?
  ক

  ΔV = v2 – v1

  খ

  ΔV = v2 + v1

  গ

  ΔV = v22 – v12

  ঘ

  ΔV = v22 + v12
• Docking maneuver involves phasing maneuver.
  ক

  True

  খ

  False
• If the target is ahead of the interceptor, what function will it perform to intercept it?
  ক

  Speed up

  খ

  Speed down

  গ

  Change its inclination

  ঘ

  Change its true anomaly
• If the interceptor has to catch a spacecraft ahead of it in the same orbit, what function will it perform?
  ক

  Speed up

  খ

  Speed down

  গ

  Change its inclination

  ঘ

  Change its true ascension
• Which of these transfers makes use of spiraling outward in order to reach the final orbit?
  ক

  Hohmann transfer

  খ

  High energy orbit

  গ

  Low-thrust chemical transfer

  ঘ

  Electric propulsion transfer
• Low-Thrust chemical transfer makes use of consecutive burns at the apogee to reach final orbit.
  ক

  True

  খ

  False
• For military operations requiring high energy, which of the orbits is used?
  ক

  Hohmann transfer

  খ

  High energy orbit

  গ

  Low-thrust chemical transfer

  ঘ

  Electric propulsion transfer
• Which of these reasons is not used for carrying out the Phasing maneuver?
  ক

  For the spacecraft to move with another spacecraft behind it

  খ

  For the spacecraft to move ahead of another spacecraft

  গ

  To adjust the inclination angle of the orbit

  ঘ

  To save fuel
• Which of these impulses is carried out for the Phasing maneuver?
  ক

  Two-Impulse Hohmann transfer

  খ

  Three-impulse Bi-elliptical transfer

  গ

  One-Impulse transfer

  ঘ

  One-Tangent burn