Materials and Construction MCQs with answers Page - 5

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. Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it.

  • (A) Copper
  • (B) Copper alloys
  • (C) Stainless steel
  • (D) Monel

A

Admin • 831.35K Points
Coach

Q. Dies for wire drawing are generally made of

  • (A) Mild steel
  • (B) Carbides
  • (C) High carbon steel
  • (D) Stainless steel

A

Admin • 831.35K Points
Coach

Q. High resistance electrical heating elements/wire are not made of

  • (A) Marageing steel
  • (B) Nimonic alloys
  • (C) Kanthal wire
  • (D) Nichrome

A

Admin • 831.35K Points
Coach

Q. Pick the odd man out of the following.

  • (A) Calorising
  • (B) Pack carburising
  • (C) Nitriding
  • (D) Cyaniding

A

Admin • 831.35K Points
Coach

Q. For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is

  • (A) Stainless steel
  • (B) Cast iron
  • (C) Aluminium
  • (D) Nickel

A

Admin • 831.35K Points
Coach

Q. Sulphuric acid pickling tanks are lined with

  • (A) Nickel
  • (B) Rubber
  • (C) Aluminium
  • (D) Glass

A

Admin • 831.35K Points
Coach

Q. __________ iron is produced, when molten pig iron is chilled suddenly.

  • (A) White cast
  • (B) Grey cast
  • (C) Wrought
  • (D) None of these

A

Admin • 831.35K Points
Coach

Q. Percentage of silver in German silver is

  • (A) 0
  • (B) 5
  • (C) 10
  • (D) 20

A

Admin • 831.35K Points
Coach

Q. The material used in the filament of electric bulbs is

  • (A) Nichrome
  • (B) Tungsten
  • (C) Constantan
  • (D) German silver

A

Admin • 831.35K Points
Coach

Q. The main purpose of galvanising iron sheets is to

  • (A) Harden the surface
  • (B) Increase its glossiness and lustre
  • (C) Prevent the action of water
  • (D) Prevent the action of oxygen

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