CHAPTER 2A EXAM QUIZZES WITH ANSWERS 2026 – 2027 .

CHAPTER 2A EXAM QUIZZES WITH
ANSWERS 2026 – 2027 .


A device's primary function is to ____. - correct Answers -control electric energy


Which piece of electrical equipment is NOT considered a device? - correct Answers -lamp


The NEC requires that a(n) ____ be installed at each conductor splice connection point. - correct
Answers -box or conduit body


In order that the connections inside an outlet box remain accessible, the NEC requires that a
surface extension from an outlet box cover be made using ____. - correct Answers -a flexible
conduit only


Electrical wall boxes should not be mounted back-to-back in walls because ____. - correct
Answers -All of these choices


According to ____, unused knockouts and other openings in electrical boxes and cabinets are
required to be closed. - correct Answers -NEC 110.12(A)


Device faceplates must be mounted so as to ____. - correct Answers -cover the opening in the
wall and to seat against the wall surface


A receptacle outlet is a(n) ____. - correct Answers -outlet where one or more receptacles are
installed


Where noncombustible surface material is used on walls or ceilings, outlet boxes must be
mounted so that they will be set back not more than ____ from the face of the surface material. -
correct Answers -1/4 in. (6 mm)


1