Building Construction Cement 1 Online Exam Quiz
Building Construction Cement 1 GK Quiz. Question and Answers related to Building Construction Cement 1. MCQ (Multiple Choice Questions with answers about Building Construction Cement 1
The ratio of the percentage of alumina to that of oxide of iron in the cement should not be less than ________
Options
A : 0.24
B : 0.39
C : 0.66
D : 0.79
It results in the failure of concrete made from the cement if the amount of alkali oxides in it exceeds _________
Options
A : 1%
B : 5%
C : 12%
D : 17%
Total sulphur content in the cement should not be more than _________
Options
A : 1.75%
B : 2.75%
C : 5.25%
D : 7.25%
High-alit contains tricalcium silicate more than ________
Options
A : 10%
B : 13%
C : 30%
D : 60%
The percentage of dicalcium silicate in belit is more than ________
Options
A : 10%
B : 15%
C : 30%
D : 35%
During the setting action of the cement, tricalcium aluminate is formed within ________ after adding water to the cement.
Options
A : 6 hours
B : 24 hours
C : 4 days
D : 1 week
The colour of natural cement is __________
Options
A : Brown
B : Black
C : White
D : Yellow
Portland cement was invented by ___________
Options
A : John Raymond
B : Joseph Aspdin
C : Charles Frank
D : James Watson
Calcium sulphate is present in ordinary cement in the form of __________
Options
A : Lime
B : Alumina
C : Gypsum
D : Magnesia
Which of the following is the quickest to react with water when the water is added to the cement?
Options
A : Tetra-calcium alumino-ferrite
B : Tricalcium silicate
C : Dicalcium silicate
D : Tricalcium aluminate
Building Construction Aptitude Test more Online Exam Quiz
Building Construction Brick Partitions
Building Construction Bricks 1
Building Construction Brick Stone Composite Masonry
Building Construction Building Plans 1
Building Construction Campus Interviews
Building Construction Cement 2
Building Construction Characteristics Audible Sound
Building Construction Clay Products 1