Space Astronomy Multiple Choice Questions and Answers 8 pdf eBooks Download

Learn space astronomy MCQs, online science test 8, how rockets work multiple choice questions and answers. How rockets work revision test has earth-science worksheets, helping answer key with choices as orbital velocity, escape velocity, suborbital velocity and centripetal velocity of multiple choice questions (MCQ) with how rockets work quiz as in order to orbit a moon or a planet certain speed and direction is required which is called for competitive exam prep, viva interview questions. Free earth-science study guide to practice how rockets work quiz to attempt multiple choice questions based test.

MCQs on Space Astronomy Quiz pdf Download Worksheets 8

MCQ. In order to orbit a moon or a planet certain speed and direction is required which is called

  1. escape velocity
  2. orbital velocity
  3. suborbital velocity
  4. centripetal velocity

B

MCQ. A person who proposed sending machines in space was

  1. Yuri Gagarian
  2. Robert Goddard
  3. Jules Verne
  4. Konstantin Tsiolkovosky

D

MCQ. Ancestor of all modern rockets is

  1. V-1
  2. V-2
  3. Titan
  4. Delta

B