Sail E0 Webinar

General Knowledge > General Science

WORK POWER AND ENERGY MCQs

Total Questions : 33 | Page 4 of 4 pages
Question 31. Which type of energy converts matter into energy?
  1.    Chemical
  2.    Nuclear
  3.    Electrical
  4.    Radiant
 Discuss Question
Answer: Option B. -> Nuclear
Question 32. Which statement illustrates work done?
  1.    A weightlifter holds a barbell above her head.
  2.    A teacher applies a continuous force to a book, holding it flat.
  3.    A student flicks a paper football and moves it over the edge of a table.
  4.    A waiter carries a tray full of meals while listening to a customer.
 Discuss Question
Answer: Option C. -> A student flicks a paper football and moves it over the edge of a table.
Question 33. Two workers use 100 N of force to move a sofa 2 meters in 2 seconds
  1.    100 watts
  2.    400 watts
  3.    104 watts
  4.    50 watts
 Discuss Question
Answer: Option A. -> 100 watts

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0