Jonathan Has Added Some More Components to His Computer and Wants

question 43

Multiple Choice

Jonathan has added some more components to his computer and wants to replace the power supply. Which of the following should he check for to replace the power supply effectively? a. Color sequence on the motherboard power supply connector.b. Type and number of supply connections. c. Support for international power supply voltages above 241 V.d. Total wattage of power supply.

• A)a,d
• B)a,c
• C)a,b
• D)b,d

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Definitions:

Dendrites

The branched projections of a neuron that act to conduct the electrochemical stimulation received from other neural cells to the cell body.

Back Propagation

Reverse movement of an action potential into the soma and dendritic field of a neuron; postulated to play a role in plastic changes that underlie learning.

Action Potential

A temporary reversal of an electric polarization of the membrane of a nerve cell or muscle cell, allowing for the transmission of signals.

EPSP Reversal

A phenomenon where the excitatory postsynaptic potential changes direction, usually due to alterations in ion gradient or membrane potential.