SSC JE Civil 9 Oct 2023 Shift 1 Solved Paper

Section: General Engineering
© examsiri.com
Question : 168 of 200
 
Marks: +1, -0
Which of the following methods explains the process of underwater concreting?
(i) Pumping technique
(ii) Hydro valve method
(iii) Toggle bags method
(iv) Bagged concrete method
Go to Question: