أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
[ A ]1,2 and4 [ B ]2,3 and4 [ C ]1,3 and4 [ D ] All the above
Option "D" - All the above
all above options are required but there are many other factory effect the concrete strength and quality because aggregate is only one component of the concrete which also contain cement, water and additive, also there are many other factories may effect like the patch plant type
Yes, I would say 4 [ D ] All the above
................no:.....D.......
definitely, D i.e All of the above is the correct answer..
The choice: D) All the above
