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MCQs

Total Questions : 49 | Page 2 of 5 pages
Question 11. Where will be the center of gravity of the following section will lie In coordinates?Where Will Be The Center Of Gravity Of The Following Section...
  1.    (6,3)
  2.    (6,6)
  3.    (6,1.5)
  4.    (1.5,3)
 Discuss Question
Answer: Option C. -> (6,1.5)
Answer: (c).(6,1.5)
Question 12. Where will be the center of gravity of the figure shown ?Where Will Be The Center Of Gravity Of The Figure Shown ?
  1.    (3.45,4.52)
  2.    (3.59,7.42)
  3.    (3.66,8.84)
  4.    (3.88,8.88)
 Discuss Question
Answer: Option B. -> (3.59,7.42)
Answer: (b).(3.59,7.42)
Question 13. The center of gravity of the rod shown in figure will be _____________The Center Of Gravity Of The Rod Shown In Figure Will Be ___...
  1.    5cm
  2.    10cm
  3.    15cm
  4.    20cm
 Discuss Question
Answer: Option B. -> 10cm
Answer: (b).10cm
Question 14. Where will be the centre of gravity of the T section shown in the figure?Where Will Be The Centre Of Gravity Of The T Section Shown I...
  1.    At 8.545cm
  2.    At 6.5cm
  3.    At 5cm
  4.    At 9.25cm
 Discuss Question
Answer: Option A. -> At 8.545cm
Answer: (a).At 8.545cm
Question 15. Where will be the center of gravity of the L-section shown in the figure?Where Will Be The Center Of Gravity Of The L-section Shown I...
  1.    (1.28,2.64)
  2.    (1.45,3.24)
  3.    (1.64,3.28)
  4.    (2.24,3.68)
 Discuss Question
Answer: Option A. -> (1.28,2.64)
Answer: (a).(1.28,2.64)
Question 16. What is the mass MOI of a rectangular plate about y-axis passing through the C.G of the plate if the y-axis is parallel to d and perpendicular to b?
  1.    Mb²/12
  2.    Md²/12
  3.    Md²/6
  4.    Mb²/6
 Discuss Question
Answer: Option A. -> Mb²/12
Answer: (a).Mb²/12
Question 17. What is the product of inertia of a circle of diameter 10mm?
  1.    1862mm⁴
  2.    1945mm⁴
  3.    1963mm⁴
  4.    2014mm⁴
 Discuss Question
Answer: Option C. -> 1963mm⁴
Answer: (c).1963mm⁴
Question 18. What is the unit of product of inertia?
  1.    mm⁴
  2.    mm²
  3.    mm
  4.    mm³
 Discuss Question
Answer: Option A. -> mm⁴
Answer: (a).mm⁴
Question 19. The product of inertia at the principal axes is _____________
  1.    Minimum
  2.    Unit
  3.    Zero
  4.    Maximum
 Discuss Question
Answer: Option C. -> Zero
Answer: (c).Zero
Question 20. Where will be the centre of gravity of the T section shown in the figure?Where Will Be The Centre Of Gravity Of The T Section Shown I...
  1.    8
  2.    8.5
  3.    10.5
  4.    11.5
 Discuss Question
Answer: Option D. -> 11.5
Answer: (d).11.5

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