A. Occupies smaller space
B. Is more economical
C. Is easy to operate and maintain
D. All A., B. and C.
Correct Answer: D. All A., B. and C. ✔
Last Updated: March 03, 2019
A. Occupies smaller space
B. Is more economical
C. Is easy to operate and maintain
D. All A., B. and C.
Correct Answer: D. All A., B. and C. ✔
Last Updated: March 03, 2019