Which of the following is not a type of lime?
Which is the purest form of iron?
In Critical Path Method (CPM), the specific task or work performed is known as
The Critical path is
Which type of cement is preferred for stopping leaks?
What causes the slaking process in lime to occur vigorously?
The technique in which concrete can be cured electrically by passing an alternating current is called as
A turn key contract means
Why are angular aggregates preferred over other shapes of aggregates in concrete?
Workability of concrete can be measured using slump, compaction factor and Vee bee time. Consider the following statements for workability of concrete:
i. As the slump increases, the Vee bee time increases
ii. As the sump increases, the compaction factor increases
Which of the following is true?