A. Lower cost
B. Abundant availability
C. Resistance to vegetable acids as the tin plate are commercially used in ‘canning’ industry
D. None of these
✅ The correct answer is option C.
Engineering MCQs
Which is the most suitable joint for the pipes, with are laid submerged under water, where the bottom of the river bed is uneven?
A. Collar joint
B. Flexible joint
C. Flanged joint
D. Expansion joint
✅ The correct answer is option B.
Stoneware pipes used for sewers for carrying sewage normally is joined by __________ joint.
A. Spigot and socket
B. Flanged iron
C. Collar
D. Expansion
✅ The correct answer is option A.
Resilience of a material is important, when it is subjected to
A. Creep
B. Fatigue
C. Shock loading
D. Galvanising
✅ The correct answer is option C.
Which one can be directly solidified from gaseous state wihtout entering into liquid state?
A. Helium
B. Oxygen
C. Carbon dioxide
D. None of these
✅ The correct answer is option C.
The unit of gc is
A. lbm/lbf . ft/seC₂
B. lbf/lbm . ft/seC₂
C. lbm/lbf . seC₂/ft
D. lbf/lbm . seC₂/ft
✅ The correct answer is option A.
Laser is a device to produce
A. Gamma rays
B. Microwaves
C. A beam of white light
D. A beam of coherent light
✅ The correct answer is option D.
Property of a material to resist a tensile force without giving away is a measure of its
A. Stiffness
B. Toughness
C. Resilience
D. Tenacity
✅ The correct answer is option D.
An engineer’s hammer is made of high __________ steel.
A. Carbon
B. Speed
C. Silicon
D. Chromium
✅ The correct answer is option A.
Calorific value of __________ are almost same.
A. Lignite & anthracite coal
B. Lignite & coal gas
C. Petrol & diesel
D. Coal gas & natural gas
✅ The correct answer is option C.