Electronic Leak Detectors Are Being Discussed

question 70

Multiple Choice

Electronic leak detectors are being discussed. Technician A checks for leaks with the engine off, the shop doors closed, and the overhead fans turned off. Technician B checks for leaks outdoors with the engine running. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Thymine

One of the four nucleobase components of DNA, pairing with adenine (A) in the DNA double helix.

Guanine

One of the four main nucleobases found in the nucleic acids DNA and RNA, known for pairing with cytosine.

Golgi Bodies

Membrane-bound structures in cells involved in modifying, sorting, and packaging proteins and lipids for secretion or use within the cell.

Neurons

Specialized cells in the nervous system that transmit information throughout the body using electrical and chemical signals.