Answer:
VER.
Explanation:
The diagnostic test that involves watching a computer monitor with alternating checkerboard patterns while an ecg is performed is known as a VER.
Answer:
I believe it returns the current database system date and time, in a 'YYYY-MM-DD hh:mm:ss.mmm' format.
Answer:
control processes.
Explanation:
Mechanisms that combine memory, processing speed, and knowledge to regulate the analysis and flow of information within the information-processing system are referred to as executive/control processes.