railway RRB JE (CBT I + CBT II) Mock Test 2024 Construction Materials and Management Bricks and Mortar
Which of the following statements are correct?
1. The stonework resist fire better than bricks.
2. The mortar joints in brickwork are thin and hence the structure becomes more durable.
3. Stonework is stronger than brickwork.
4. Stonework is preferred in monumental structures.
1
1, 2 and 3
2
1, 2 and 4
3
2, 3 and 4
4
2 and 3