Which of the following types of equipment can be used in residential construction by one worker to set square wall intersections and partitions?

A) Water level B) Multi-projection laser level
C) Leveling vial D) Total station


B

Trades & Technology

You might also like to view...

Describe the balance of system equipment required for a residential grid-connected system that generates DC current.

What will be an ideal response?

Trades & Technology

The standard mechanical pencil are numbered as:

A. P, P-1, P-2, P-3 B. HB, H, H-1, H-2, H-3, H-4 C. PH, PH-1, PH-2, PH-3 D. PN, PN-1, PN-2, PN-3, PN-4

Trades & Technology

The advantage of the backward-curved centrifugal fan over the forward-curved centrifugal fan is that:

A) Backward-curved fans operate at lower RPM. B) Backward-curved centrifugal fans are well suited for small airflow quantities. C) Backward-curved fans are normally quieter in operation. D) Backward-curved fans are non-overloading.

Trades & Technology

What is the nozzle closing pressure (NOP) equivalent to on a typical hydraulic injector?

A. 10 to 20 percent lower than the NOP. B. 10 to 20 percent higher than NOP. C. Equal to NOP. D. 99.9 percent of the NOP.

Trades & Technology