If a critical lift is stopped at some point, it can only be restarted by the _____.

a. rigging supervisor
b. crane operator
c. lift director
d. site supervisor


c. lift director

Trades & Technology

You might also like to view...

Technician A says fuel injectors are supplied with system voltage and a ground to operate. Technician B says fuel injectors are spring-loaded closed when off. Who is correct?

A.)Tech A only B.)Tech B only C.)Both Tech A and Tech B D.)Neither Tech A nor Tech B

Trades & Technology

In selecting the outside cooling design conditions for Manual J8, a temperature is chosen for each area that:

A) Represents an average of the outdoor temperature during the cooling season. B) Is exceeded 1 percent of the year. C) Is the highest recorded temperature for that area. D) Is based on the geographical latitude of the area.

Trades & Technology

The purpose of a ________ is to act as sort of a header above an opening framed with masonry materials

A) Pier B) Column C) Lintel D) Pilaster

Trades & Technology

The subsequent problems deal with the figure below. Assume all outputs are low to begin with unless indicated otherwise.What does the following PicBasic code do?High PORTB.2

A. turns off LED L1 (if it was on to begin with) B. turns on LED L1 (if it was off to begin with)

Trades & Technology