MATCHING Identify the Letter of the Choice That Best Matches the the Phrase

question 58

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-Systems with less capacity,such as dial-up Internet access

• A)cryptographic key
• B)ciphertext
• C)gateway
• D)node
• E)narrowband
• F)infrared light
• G)communications protocol
• H)bandwidth
• I)MAC address
• J)Ethernet adapter
• K)packet
• L)RF signals

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Definitions:

Cardiorespiratory Endurance

The ability of the heart, lungs, and circulatory system to sustain physical activity over a prolonged period.

Heart's Pumping

Describes the action of the heart as it contracts to circulate blood throughout the body.

Exercise-Training Session

A structured period of physical activity designed to improve fitness, strength, or performance.

Aerobic

Pertaining to exercises or activities that improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen.