Sail E0 Webinar

MCQs

Total Questions : 1709 | Page 158 of 171 pages
Question 1571. The center of gravity of the volume of the liquid displaced by an immersed body is called________________?
  1.    meta-center
  2.    center of pressure
  3.    center of buoyancy
  4.    center of gravity
  5.    none of the above
 Discuss Question
Answer: Option C. -> center of buoyancy
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1572. If 850 kg liquid occupies volume of one cubic meter, men 0.85 represents its_______________?
  1.    specific weight
  2.    specific mass
  3.    specific gravity
  4.    specific density
  5.    none of the above
 Discuss Question
Answer: Option C. -> specific gravity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1573. If the surface of liquid is convex, men_________________?
  1.    cohesion pressure is negligible
  2.    cohesion pressure is decreased
  3.    cohesion pressure is increased
  4.    there is no cohesion pressure
  5.    none of the above
 Discuss Question
Answer: Option C. -> cohesion pressure is increased
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1574. The angle of contact in case of a liquid depends upon____________________?
  1.    the nature of the liquid and the solid
  2.    the material which exists above the free surface of the liquid
  3.    both of die above
  4.    any one of the above
  5.    none of die above
 Discuss Question
Answer: Option C. -> both of die above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1575. Rain drops are spherical because of____________________?
  1.    viscosity
  2.    air resistance
  3.    surface tension forces
  4.    atmospheric pressure
  5.    none of the above
 Discuss Question
Answer: Option C. -> surface tension forces
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1576. The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be___________________?
  1.    500 kg
  2.    1000 kg
  3.    1500 kg
  4.    2000 kg
  5.    4000 kg
 Discuss Question
Answer: Option D. -> 2000 kg
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1577. To avoid an interruption in the flow of a syphon, an air vessel is provided______________?
  1.    at the inlet
  2.    at the outlet
  3.    at the summit
  4.    ay nay point between inlet and outlet
  5.    none of the above
 Discuss Question
Answer: Option C. -> at the summit
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1578. The peoperty by virtue of which a liquid opposes relative motion between its different layers is called_________________?
  1.    surface tension
  2.    co-efficient of viscosity
  3.    viscosity
  4.    osmosis
  5.    cohesion
 Discuss Question
Answer: Option C. -> viscosity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1579. The rise or depression of liquid in a tube due to surface tension wim increase in size of tube will_______________?
  1.    increase
  2.    remain unaffected
  3.    may increase or decrease depending on the characteristics of liquid
  4.    decrease
  5.    unpredictable
 Discuss Question
Answer: Option D. -> decrease
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1580. The vapour pressure over the concave surface is__________________?
  1.    less man the vapour pressure over the plane surface
  2.    equal to the vapour pressure over the plane surface
  3.    greater than the vapour pressure over the plane surface
  4.    zero
  5.    none of the above
 Discuss Question
Answer: Option A. -> less man the vapour pressure over the plane surface
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024
Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024
Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024
GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024
CBT Mixed Test 1 GPOE/GPA SAIL E0 2024