Materials and Construction MCQs with answers Page - 16

Here, you will find a collection of MCQ questions on Materials and Construction. Go through these questions to enhance your preparation for upcoming examinations and interviews.

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

A

Admin • 831.35K Points
Coach

Q. Biological shield in a nuclear power reactor is made of

  • (A) Concrete
  • (B) Cadmium
  • (C) Zircalloy
  • (D) Steel

A

Admin • 831.35K Points
Coach

Q. __________ moulding process can not be used for thermoplastic plastics.

  • (A) Compression
  • (B) Extrusion
  • (C) Injection
  • (D) None of these

A

Admin • 831.35K Points
Coach

Q. Carbon tetrachloride can be stored in a storage vessel made of

  • (A) High silicon iron (14% Si)
  • (B) Tin
  • (C) Stainless steel
  • (D) All of the above

A

Admin • 831.35K Points
Coach

Q. Mercury is transported in metal containers made of

  • (A) Aluminium
  • (B) Iron
  • (C) Lead
  • (D) Nickel

A

Admin • 831.35K Points
Coach

Q. The fermentor used for the production of ethyl alcohol from molasses is made of

  • (A) Wood
  • (B) Concrete
  • (C) Copper bearing steel
  • (D) Procelain

A

Admin • 831.35K Points
Coach

Q. The heat treatment process to which castings and the steel balls produced by cold heading are subjected is

  • (A) Tempering
  • (B) Normalising
  • (C) Annealing
  • (D) None of these

A

Admin • 831.35K Points
Coach

Q. The behaviour of visco-elastic material is time dependent. This behaviour is commo in __________ materials.

  • (A) Non-crystalline solid
  • (B) Crystalline
  • (C) Rubberry
  • (D) Non-crystalline organic polymeric

A

Admin • 831.35K Points
Coach

Q. Cast iron compared to steel is better in

  • (A) Ductility
  • (B) Fluidity & castability
  • (C) Strength
  • (D) Malleability

A

Admin • 831.35K Points
Coach

Q. H2SO4 (< 50% concentration) is corrosive to

  • (A) Aluminium, mild steel, stainless steel, concrete & tin
  • (B) Copper, cast iron & high silicon iron (14% Si)
  • (C) Rubber (butyl and hard), silicone rubber & teflon
  • (D) Glass, graphite, porcelain & stoneware

A

Admin • 831.35K Points
Coach

Q. Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of

  • (A) Rubber lined mild steel
  • (B) Lead lined mild steel
  • (C) Aluminium
  • (D) Cast iron

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ

Browse Categories

Click on category to learn MCQs of that category.