Given the Following Code, What Will the XPath /Items/item[2]/quantity Select

question 69

Multiple Choice

Given the following code, what will the XPath /items/item[2]/quantity select? <items>
<item>
<product>
<description>Ink Jet Refill Kit</description>
<price>29.95</price>
</product>
<quantity>8</quantity>
</item>
<item>
<product>
<description>4-port Mini Hub</description>
<price>19.95</price>
</product>
<quantity>4</quantity>
</item>
</items>

• A) 19.95
• B) 4
• C) 8
• D) The element does not exist.

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Definitions:

Axon

A part of a nerve cell that carries electrical impulses away from the neuron's cell body.

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another in the brain and nervous system.

Neurotransmitters

Chemicals in the nervous system that transmit signals across a synapse from one neuron to another.

Action Potentials

Rapid and temporary electrical changes in a neuron's membrane potential that allow nerve cells to communicate.