Sail E0 Webinar

MCQs

Total Questions : 206 | Page 9 of 21 pages
Question 81. One of the following objectives is not achieved by the process of annealing
  1.    to relieve internal stress
  2.    to refine grain structure
  3.    to increase the yield point
  4.    to soften the metal
 Discuss Question
Answer: Option C. -> to increase the yield point


to increase the yield point


Question 82. A micrometer screw has pitch of 0.5 mm and the themble has 100 equal divisions marked on it, the least count of the instrument in mm is
  1.    0.05
  2.    0.5
  3.    0.025
  4.    0.005
 Discuss Question
Answer: Option D. -> 0.005


0.005


Question 83. Feeler gauges are used for measuring the
  1.    thickness of plates
  2.    clearances between mating parts
  3.    pitch of screw threads
  4.    radius of curvature
 Discuss Question
Answer: Option B. -> clearances between mating parts


clearances between mating parts


Question 84. In a process chart the inverted triangle symbol indicates
  1.    an operation
  2.    inspection
  3.    storage
  4.    transport
 Discuss Question
Answer: Option C. -> storage


storage


Question 85. One of the following function is not performed by coating on the welding electrodes
  1.    increase the cooling rate
  2.    provide protective atmosphere
  3.    refuce oxidation
  4.    stabilize the arc
 Discuss Question
Answer: Option A. -> increase the cooling rate


increase the cooling rate


Question 86. Curtis turbine is a
  1.    pressure-compounded turbine
  2.    velocity-compounded turbine
  3.    pressure-velocity compounded turbine
  4.    reaction turbine
 Discuss Question
Answer: Option B. -> velocity-compounded turbine


velocity-compounded turbine


Question 87. The centrifugal tension in belts
  1.    increase power transmission
  2.    decrease power transmission
  3.    doubles the power transmission
  4.    does not affect the power transmission in any way
 Discuss Question
Answer: Option B. -> decrease power transmission


decrease power transmission


Question 88. A belt can transmit maximum power when the total tension of the drive is
  1.    equal to the centrifugal tension
  2.    twice the centrifugal tension
  3.    three times the centrifugal tension
  4.    four times the centrifugal tension
 Discuss Question
Answer: Option C. -> three times the centrifugal tension


three times the centrifugal tension


Question 89. The tool life is affected to the maximum extent by
  1.    the cutting speed
  2.    the feed
  3.    the depth of cut
  4.    the size of the tool
 Discuss Question
Answer: Option A. -> the cutting speed


the cutting speed


Question 90. A process in which no heat is supplied or rejected and entropy is constant is known as
  1.    adiabatic process
  2.    isentroic process
  3.    polytropic process
  4.    isothermal process
 Discuss Question
Answer: Option B. -> isentroic process


isentroic process


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