Sail E0 Webinar

MCQs

Total Questions : 3218 | Page 317 of 322 pages
Question 3161. Nominal Pipe Size (NPS) of a pipe less than 12 inches in diameter indicates its________________?
  1.    Inner diameter
  2.    Outer diameter
  3.    Thickness
  4.    Neither inner nor outer diameter
 Discuss Question
Answer: Option D. -> Neither inner nor outer diameter
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3162. Capillary tube method of viscosity measurement is based on the ________________?
  1.    Hagen-Poiseuille’s equation
  2.    Stoke’s law
  3.    Navier-stokes equation
  4.    None of these
 Discuss Question
Answer: Option A. -> Hagen-Poiseuille’s equation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3163. The continuity equation___________________?
  1.    Is independent of the compressibility of the fluid
  2.    Is dependent upon the viscosity of the fluid
  3.    Represents the conservation of mass
  4.    None of these
 Discuss Question
Answer: Option C. -> Represents the conservation of mass
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3164. The friction factor for turbulent flow in a hydraulically smooth pipe______________?
  1.    Depends only on Reynolds number
  2.    Does not depend on Reynolds number
  3.    Depends on the roughness
  4.    None of these
 Discuss Question
Answer: Option A. -> Depends only on Reynolds number
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3165. Rubber latex is an example of a ______________ fluid?
  1.    Pseudo plastic
  2.    Bingham plastic
  3.    Dilatent
  4.    Newtonian
 Discuss Question
Answer: Option A. -> Pseudo plastic
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3166. A fluid which has a linear relationship between the magnitude of applied shear-stress and the resulting rate of deformation is called a/an _____________ fluid?
  1.    Newtonian
  2.    Non-Newtonian
  3.    Ideal
  4.    Incompressible
 Discuss Question
Answer: Option A. -> Newtonian
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3167. In the low Reynolds number region, the drag force on a sphere is proportional to_______________?
  1.    V
  2.    V2
  3.    V4
  4.    V0.5
 Discuss Question
Answer: Option A. -> V
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3168. Venturimeter and orificemeter measures the _____________ of the fluid?
  1.    Pressure
  2.    Maximum velocity
  3.    Average velocity
  4.    Point velocity
 Discuss Question
Answer: Option C. -> Average velocity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3169. Transition from laminar flow to turbulent flow is aided by the__________________?
  1.    Surface roughness and curvature (i.e. sharp corners)
  2.    Vibration
  3.    Pressure gradient and the compressibility of the flowing medium
  4.    All A., B. & C.
 Discuss Question
Answer: Option D. -> All A., B. & C.
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3170. At low Reynolds number______________?
  1.    Viscous forces are unimportant
  2.    Viscous forces control
  3.    Viscous forces control and inertial forces are unimportant
  4.    Gravity forces control
 Discuss Question
Answer: Option C. -> Viscous forces control and inertial forces are unimportant
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 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024
Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024
Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024
GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0
DSP Combined 1 Free Revision Test SAIL JO E-0