Machine Breakdown and Repair in a 12-Machine Factory Having Three

question 57

Multiple Choice

Machine breakdown and repair in a 12-machine factory having three repair mechanics would develop which type of queuing system line structure concerning machine breakdowns?

• A)Single channel, single phase
• B)Single channel, multiphase
• C)Multichannel, single phase
• D)Multichannel, multiphase
• E)None of these

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Definitions:

Meiosis

The process by which a gamete is formed, containing one half of the cell’s chromosomes, producing ova and sperm with 23 single, unpaired chromosomes.

Fertilization

The process of a sperm cell joining with an egg cell to create a new organism.

Mutation

A change in the DNA sequence within a gene or chromosome of an organism leading to variation.

Chromosomes

Structures located in the nucleus of cells, made up of DNA and proteins, that carry genetic information.