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

question 99

Multiple Choice

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-A file format developed by Adobe Systems for displaying formatted documents containing text,graphics,and complicated layouts

• A)linked object
• B)embedding object
• C)PDF (Portable Document Format)
• D)Standard properties
• E)Custom properties
• F)Object linking and embedding (OLE)
• G)Encryption
• H)digital certificate
• I)certificate authority (CA)
• J)source file

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Definitions:

Series

A connection of electrical components in a circuit end-to-end such that there is only one path for current flow, leading to the same current through all components.

Two-phase Power System

A two-phase power system is an electrical power distribution method that uses two alternating currents, which are offset in phase by one-quarter of a cycle (90 degrees).

Phase

A measure of the position of a point in time on a waveform cycle, often used in the context of alternating currents to describe the difference in timing between two waveforms.

Consequent-pole Motor

A type of electric motor design that uses additional poles (generated by connections in the winding) to improve torque and reduce pulsations in multi-phase systems.