Which Operator Performs String Concatenation

question 31

Multiple Choice

Which operator performs string concatenation?

• A)&
• B)@
• C)%
• D)#

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Definitions:

Cell Membrane

A biological membrane that separates the interior of all cells from the outside environment, providing structure and protection.

Neurotransmitter Receptor Site

A specific molecular site on the surface of a neuron where neurotransmitters bind to trigger a response in the neuron.

Agonist

A chemical or drug that binds to receptors in the body and causes a physiological response similar to the natural substance.

Drug Molecule

A small chemical compound that has a therapeutic effect when administered to treat or prevent a disease.