A. decreasing the direct cost and increasing indirect cost
B. increasing the direct cost and decreasing the indirect cost
C. increasing the direct cost and indirect cost both
D. decreasing the direct cost and indirect cost both
A. resource levelling
B. resource smoothening
C. updating
D. critical path scheduling
A. 9 days
B. 13 days
C. 14 days
D. 19 days
A. change of critical path
B. decrease of project completion time
C. increase of project completion time
D. all of the above
A. total float and free float
B. total float and independent float
C. free float and independent float
D. none of the above
A. reduce by 200 kg
B. increase by 200 kg
C. increase by 250 kg
D. reduce by 250 kg
A. Drag line
B. Hoe
C. Clam shell
D. Dipper shovel
A. Moist loam
B. Good common earth
C. We|l blasted rock
D. Wet sticky clay
(i) Output can be increased by reducing the angle of swing for a given depth of cut
(ii) For a given angle of swing, output will be maximum at optimum depth of cut
(iii) Output can be increased by keeping the depth of cut less than optimum depth
(iv) Output can be increased by increasing the size of shovel
select the correct statements?
A. (ii), (iii) and (iv) are correct
B. (i), (ii) and (iv) are correct
C. (i), (iii) and (iv) are correct
D. (i) and (iv) are correct