When indexing the filing segment, L & S Engineering Co.,
A)"Company" should be spelled out.
B)S is the second unit.
C)L is the key unit.
D)Engineering is the third unit.

Question

When indexing the filing segment, L & S Engineering Co., ​
A)"Company" should be spelled out.
B)S is the second unit.
C)L is the key unit.
D)Engineering is the third unit.

Quizplus · Accepted Answer

In indexing, the key unit is usually the first unit, which in this case is "L" for L & S Engineering Co. Therefore, choice C is the correct one. "Company" does not need to be spelled out as it is not part of the name, and the order of the units after the key unit does not matter.

When Indexing the Filing Segment, L & S Engineering Co