The part of a derrick crane include (i) Mast (ii) Boom (iii) Bull wheel (iv) Jack Of these statements (A) (i), (ii) and (iv) are correct (B) (ii), (iii) and (iv) are correct (C) (i), (iii) and (iv) are correct (D) (i), (ii) and (iii) are correct

The part of a derrick crane include
 (i) Mast
 (ii) Boom
 (iii) Bull wheel
 (iv) Jack
 Of these statements
(A) (i), (ii) and (iv) are correct
(B) (ii), (iii) and (iv) are correct
(C) (i), (iii) and (iv) are correct
(D) (i), (ii) and (iii) are correct
by

1 Answer

Answer :

(D) (i), (ii) and (iii) are correct
by

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