Lakshya Education MCQs

Question: The buckling load will be maximum for a column, if
Options:
A.One end of the column is clamped and the other end is free
B.Both ends of the column are clamped
C.Both ends of the column are hinged
D.One end of the column is hinged and the other end is free
Answer: Option B

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More Questions on This Topic :

Question 1. A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is
  1.    2000 N-m
  2.    2050 N-m
  3.    2100 N-m
  4.    2136 N-m
Answer: Option D
Question 2. When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be
  1.    Knuckle threads
  2.    Square threads
  3.    Acme threads
  4.    Buttress threads
Answer: Option D
Question 3. The property of a material which enables it to be drawn into wires with the application of a tensile force, is called
  1.    Plasticity
  2.    Elasticity
  3.    Ductility
  4.    Malleability
Answer: Option C
Question 4. The yield point in static loading is __________ as compared to fatigue loading.
  1.    Higher
  2.    Lower
  3.    Same
  4.    None of these
Answer: Option A
Question 5. In designing thick cylinders, the equation used is
  1.    Lame's equation
  2.    Birnie's equation
  3.    Clavarinos' equation
  4.    All of these
Answer: Option D
Question 6. A double strap butt joint (with equal straps) is
  1.    Always in single shear
  2.    Always in double shear
  3.    Either in single shear or double shear
  4.    Any one of these
Answer: Option B

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