engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Estimating, Cost and Valuation Measurement
Which of the following is the correct statement for length of the long wall as one move from earthwork to brick work in super structure in long and short wall method?
1
Its value decreases
2
Its value depends upon the length of the wall.
3
Its value increases.
4
Its value remains same.