Concrete Technology MCQs with answers Page - 35

Here, you will find a collection of MCQ questions on Concrete Technology. 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 • 833.24K Points
Coach

Q. Alumina in the cement lowers the clinkering temperature.

  • (A) Agree
  • (B) Disagree
  • (C) ---
  • (D) ---

A

Admin • 833.24K Points
Coach

Q. The concrete can be lifted by pumps through a maximum vertical distance of

  • (A) 10 m
  • (B) 20 m
  • (C) 30 m
  • (D) 50 m

A

Admin • 833.24K Points
Coach

Q. Which of following proportion of different ingredient of concrete mix confirm to the arbitrary mothod of mixing?

  • (A) 1 ; 2 ; 5
  • (B) 1 ; 3 : 7
  • (C) 1 : 4 ; 8
  • (D) 1 : 5 ; 9

A

Admin • 833.24K Points
Coach

Q. The levelling operation that removes humps and hollows and give a true, uniform concrete surface is called

  • (A) screeding
  • (B) floating
  • (C) trowelling
  • (D) compacting

A

Admin • 833.24K Points
Coach

Q. The apparent specific gravity of an aggregate is defined as

  • (A) the weight of oven dry aggregate divided by its absolute volume, excluding the natural pores in the aggregate particles
  • (B) the weight of oven dry aggregate divided by its absolute volume, including the natural pores in the aggregate particles
  • (C) the weight of aggregate required to fill a container of unit volume
  • (D) the difference in weight of the aggregate in saturated surface dry condition and in moist condition

A

Admin • 833.24K Points
Coach

Q. In concrete walls, construction joints should be provided at the

  • (A) floor level
  • (B) soffit level of lintels
  • (C) sill level of windows
  • (D) all of these

A

Admin • 833.24K Points
Coach

Q. According to IS : 383 - 1970, a good a aggregate for concrete construction should be

  • (A) chemically inert
  • (B) sufficiently strong
  • (C) sufficiently hard and durable
  • (D) all of these

A

Admin • 833.24K Points
Coach

Q. If the effective plan area of a warehouse is 54 m2, and the maximum height of pile permitted is 2.7 m, then the number of cement bags to be stord is

  • (A) 2000
  • (B) 2200
  • (C) 2500
  • (D) 2700

A

Admin • 833.24K Points
Coach

Q. A good concrete should be subjected to

  • (A) maximum
  • (B) minimum
  • (C) ---
  • (D) ---

A

Admin • 833.24K Points
Coach

Q. The hardening is the phenomenon by virtue of which

  • (A) the cement does not undergo large change in volume when treted with water
  • (B) the plastic cement paste changes into hard mass
  • (C) the cement paste sets and develops strength
  • (D) none of the above

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.