Modern Calendar MCQs Quiz Worksheet PDF Book Download

Modern calendar MCQs, modern calendar quiz answers for online elementary school courses. Space science multiple choice questions (MCQs), modern calendar quiz questions and answers for online school degrees. Telescopes, patterns on sky, optical telescope, stars in night sky, early astronomy, modern calendar test prep for teacher certification.

Learn earth science MCQs: a time period in which earth completes a day is called its, with choices orbit, axis, solar system, and milky way for online school degrees. Free Earth science student portal for online learning modern calendar quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Modern Calendar PDF Book Download

MCQ: A time period in which earth completes a day is called its

  1. orbit
  2. axis
  3. solar system
  4. milky way


MCQ: Earth takes to complete its orbit which is

  1. 11 years
  2. 365 days
  3. 24 hours
  4. 100 years


MCQ: Branch of science which deals with universe is called

  1. astronomy
  2. microbiology
  3. histology
  4. cosmology