Question

1. there are at least 2 columns in this picture. what would you report?

options:
○ nonstandard columns
○ telescopic columns are not allowed
○ columns are undersized
○ columns are too short
○ columns are not well secured to the beam

Explanation:

Telescopic columns (adjustable support columns) are often not permitted in certain structural setups for safety/standard compliance. The image likely shows telescopic - like columns, so the relevant option is "Telescopic columns are not allowed". Other options: nonstandard is too vague, undersized/too short don't match the typical issue with telescopic, and "not well secured" isn't indicated here.

Answer:

B. Telescopic columns are not allowed