Which two tools are typically used to measure small dimensions with high accuracy in metal fabrication?

Which two tools are typically used to measure small dimensions with high accuracy in metal fabrication?

• A. Tape measure and square; basic layout.
• B. Calipers and micrometers; high-precision measurements.
• C. Level and chalk line; alignment.
• D. Nut drivers and wrenches; fastening.

Answer: (B)