Fiber optic cable functions due to a phenomenon called ________

A) total internal refraction B) absorption
C) dispersion D) total internal reflection


D

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In the early 1800s, the U.S. forest preservation effort centered around saving live oaks for use in ____ building

A) business B) house C) ship D) barn

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For Carrier Aggregation in NR, the SCell Activation/Deactivation is conveyed via ______.

A. MAC Control Element B. RRC Signaling C. PDCCH D. PDSCH

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Ringworm is caused by a

A. Bacteria B. Virus C. Fungus D. Mycoplasma E. Helminth parasite

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What service operation is most important on engines equipped with a turbocharger?

A) Replacing the fuel filter regularly B) Regular oil changes C) Replacing the Air filter regularly D) Regular exhaust system maintenance

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