Question 1 of 25
Hints left: 3
Q1
What is the main function of a control joint in concrete?
Q2
Which type of cement is used for constructions in marine environments?
Q3
What is the main advantage of pre-stressed concrete over reinforced concrete?
Q4
What is the primary reason for using steel in reinforced concrete?
Q5
What is the typical mix ratio for M20 grade concrete?
Q6
Which material is most commonly used in the construction of bridges?
Q7
Which of the following is used to prevent settlement in soft soil areas for foundations?
Q8
What is the minimum depth of a pile foundation?
Q9
In which type of structure is wind load a critical design consideration?
Q10
What is the commonly used code for concrete design in India?
Q11
What is the primary purpose of a column in a building?
Q12
What does the term “buckling” refer to in structural engineering?
Q13
What is the characteristic strength of concrete determined after how many days of curing?
Q14
What is the compressive strength of M25 grade concrete after 7 days?
Q15
What is the process of removing air bubbles from freshly poured concrete called?
Q16
What type of failure occurs when a column buckles?
Q17
What type of force does a column primarily resist?
Q18
What is the primary reinforcement in a slab called?
Q19
Which code of practice governs earthquake-resistant design in India?
Q20
What is the minimum grade of concrete required for prestressed concrete structures?
Q21
What is the typical lifespan of well-maintained reinforced concrete structures?
Q22
What is the typical height of a retaining wall?
Q23
Which material is commonly used as a damp-proof course in buildings?
Q24
What is the primary purpose of scaffolding during construction?
Q25
What is the purpose of using expansion joints in a building?