Please capitalize where necessary: apparently haman, mordecai and esther were all imaginary.
A: Apparently Haman, Mordecai and Esther were all imaginary.
Q: thermal/freezing and high humidity cycling test

A: Thermal/Freezing and high humidity cycling test
Q: also known as, the bodybuilding dynamite, dbalmax is for all those willing to develop massive gains!
A: Also known as, the bodybuilding dynamite, DBalMax is for all those willing to develop massive gains!
Problem: approximate size of case: 55.1 × 52.5 × 16.7mm
Can you repeat this sentence, but capitalize it?
Answer: Approximate Size Of Case: 55.1 × 52.5 × 16.7mm
Text: once in britain, he'll need to contact the authorities to register his car and find out if he can drive his car there on his slovenian insurance.

Correct capitalization: Once in Britain, he'll need to contact the authorities to register his car and find out if he can drive his car there on his Slovenian insurance.
Problem: 271100 manufacture of electric motors, generators and transformers
Can you repeat this sentence, but capitalize it?
Answer:
271100 Manufacture of electric motors, generators and transformers