General Studies MCQ Questions and Answers – Scholarexpress

General Studies MCQ Questions and Answers 1- Which of the following groups of the planets are called the ‘Gas Giants’ of the solar system? (A) Mars, Saturn, Uranus and Neptune (B) Saturn, Uranus, Neptune and Pluto (C) Jupiter, Saturn, Uranus and Neptune (D) All of the above   2- Which of the following statements is/are … Read more

Multiple Choice Questions on Steam Boilers – Scholarexpress

Multiple Choice Questions on Steam Boilers 1- The ratio of heat utilized in steam generation and the heat generated in furnace is known as (A) Boiler effectiveness (B) Boiler evaporative capacity (C) Boiler efficiency (D) None of the above   2- The minimum thickness of boiler plate shall not be less than _______ (A) 8.0 … Read more