A digital device that sends fire alarm information over the public switched telephone network is called a _____.

a. DACT
b. DACR
c. DASD
d. DDTR


a. DACT

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?Another name for sheet molding compounds (SMC) is ____ mat.  

A. ?flow  B. ?leather C. ?long fiber  D. ?glass

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A 30% water and 70% antifreeze is the maximum mixture that should be used.

Answer the following statement true (T) or false (F)

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Current flow is measured in:

A. amperes B. watts C. volts D. ohms

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Using unsafe tools can not only cause injury, they can also _____

a. slow down completion of the job b. ruin finishing work c. cause environmental pollution d. distract your fellow workers

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