MCQs

Total Questions : 2607 | Page 37 of 261 pages
Question 361. A spring is used to
  1.    Measure forces
  2.    Apply forces
  3.    Store energy
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Question 362. Which of the following property is essential for spring materials?
  1.    Stiffness
  2.    Ductility
  3.    Resilience
  4.    Plasticity
 Discuss Question
Answer: Option C. -> Resilience
Question 363. In case of thick cylinders, the tangential stress across the thickness of cylinder is
  1.    Maximum at the outer surface and minimum at the inner surface
  2.    Maximum at the inner surface and minimum at the outer surface
  3.    Maximum at the inner surface and zero at the outer surface
  4.    Maximum at the outer surface and zero at the inner surface
 Discuss Question
Answer: Option B. -> Maximum at the inner surface and minimum at the outer surface
Question 364. Screws used for power transmission should have
  1.    Very fine threads
  2.    High efficiency
  3.    Low efficiency
  4.    Strong teeth
 Discuss Question
Answer: Option B. -> High efficiency
Question 365. Yield point in fatigue loading as compared to static loading is
  1.    Same
  2.    Higher
  3.    Lower
  4.    Depends on other factors
 Discuss Question
Answer: Option C. -> Lower
Question 366. If two springs are in parallel then their overall stiffness will be
  1.    Half
  2.    Same
  3.    Double
  4.    None of the above
 Discuss Question
Answer: Option C. -> Double
Question 367. When two helical springs of equal lengths are arranged to form a cluster spring, then
  1.    Shear stress in each spring will be equal
  2.    Load taken by each spring will be half the total load
  3.    Only A is correct
  4.    Both A and B is correct
 Discuss Question
Answer: Option D. -> Both A and B is correct
Question 368. In order to remove internal stresses produced by hardening the steel, the process usually adopted is
  1.    Tempering
  2.    Normalizing
  3.    Annealing
  4.    Spheroidizing
 Discuss Question
Answer: Option A. -> Tempering
Question 369. When two springs are in series (having stiffness K), the equivalent stiffness will be
  1.    K
  2.    K/2
  3.    2K
  4.    K/4
 Discuss Question
Answer: Option B. -> K/2
Question 370. The ball bearings are, usually, made from
  1.    Low carbon steel
  2.    High carbon steel
  3.    Medium carbon steel
  4.    High speed steel
 Discuss Question
Answer: Option C. -> Medium carbon steel

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