📊 Concrete Technology
Q. The minimum percentage of chemical ingredient of cement is that of
  • (A) magnesium oxide
  • (B) iron oxide
  • (C) alumina
  • (D) lime
💬 Discuss
✅ Correct Answer: (A) magnesium oxide

You must be Logged in to update hint/solution

💬 Discussion

Related MCQs

Q. Pezzolana is essentially a silicious material containing clay upto

Q. A solid construction put across the river to raise its water level and divert the water into canal, is known as ?

Q. The specific speed of a hydraulic turbine depends upon ?

Q. The maximum spacing of vertical stiffeners is (Where d is the distance between flange angles)

Q. The term used for intense but essentially localized metamorphic changes brought about by high temperatures to which a given rock is subjected is: ?

Q. Higher dose of the super plasticizers causes………

Q. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark,

Q. Maximum pressure of air inside pneumatic caisson is _______ N/mm2

Q. In active stress, the major principal stress σ1 acting on the wall will be in plane.

Q. When the pressure intensity at a point is less than the local atmospheric pressure, then the difference of these two pressures is called vacuum pressu

📊 Question Analytics

👁️
67
Total Visits
📽️
3 y ago
Published
🎖️
Manisha Agrawal
Publisher
📈
88%
Success Rate