Sail E0 Webinar

MCQs

Total Questions : 98 | Page 9 of 10 pages
Question 81. Which of these are types of normal stresses?
  1.    Tensile and compressive stresses
  2.    Tensile and thermal stresses
  3.    Shear and bending
  4.    Compressive and plane stresses
 Discuss Question
Answer: Option A. -> Tensile and compressive stresses
Answer: (a).Tensile and compressive stresses
Question 82. If a bar of large length when held vertically and subjected to a load at its lower end, its won-weight produces additional stress. The maximum stress will be ____________
  1.    At the lower cross-section
  2.    At the built-in upper cross-section
  3.    At the central cross-section
  4.    At every point of the bar
 Discuss Question
Answer: Option B. -> At the built-in upper cross-section
Answer: (b).At the built-in upper cross-section
Question 83. In a body loaded under plane stress conditions, what is the number of independent stress components?
  1.    1
  2.    2
  3.    3
  4.    6
 Discuss Question
Answer: Option C. -> 3
Answer: (c).3
Question 84. The transverse shear stress acting in a beam of rectangular cross-section, subjected to a transverse shear load, is ____________
  1.    variable with maximum at the bottom of the beam
  2.    Variable with maximum at the top of the beam
  3.    Uniform
  4.    Variable with maximum on the neutral axis
 Discuss Question
Answer: Option D. -> Variable with maximum on the neutral axis
Answer: (d).Variable with maximum on the neutral axis
Question 85. Which stress comes when there is an eccentric load applied?
  1.    Shear stress
  2.    Bending stress
  3.    Tensile stress
  4.    Thermal stress
 Discuss Question
Answer: Option B. -> Bending stress
Answer: (b).Bending stress
Question 86. A block 100mm x 100mm base and 10mm height. What will the direct shear stress in the element when a tangential force of 10kN is applied to the upper edge to a displacement 1mm relative to lower face?
  1.    1Pa
  2.    1MPa
  3.    10MPa
  4.    100Pa
 Discuss Question
Answer: Option B. -> 1MPa
Answer: (b).1MPa
Question 87. Stress in a beam due to simple bending is ____________
  1.    Directly proportional
  2.    Inversely proportional
  3.    Curvilinearly related
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> Directly proportional
Answer: (a).Directly proportional
Question 88. A beam is said to be of uniform strength, if ____________
  1.    B.M. is same throughout the beam
  2.    Shear stress is the same through the beam
  3.    Deflection is the same throughout the beam
  4.    Bending stress is the same at every section along its longitudinal axis
 Discuss Question
Answer: Option D. -> Bending stress is the same at every section along its longitudinal axis
Answer: (d).Bending stress is the same at every section along its longitudinal axis
Question 89. What is the expression of the bending equation?
  1.    M/I = σ/y = E/R
  2.    M/R = σ/y = E/I
  3.    M/y = σ/R = E/I
  4.    M/I = σ/R = E/y
 Discuss Question
Answer: Option A. -> M/I = σ/y = E/R
Answer: (a).M/I = σ/y = E/R
Question 90. On bending of a beam, which is the layer which is neither elongated nor shortened?
  1.    Axis of load
  2.    Neutral axis
  3.    Center of gravity
  4.    None of the mentioned
 Discuss Question
Answer: Option B. -> Neutral axis
Answer: (b).Neutral axis

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