The Above Figure Represents the Instruction Cycle

question 24

Multiple Choice

The above figure represents the instruction cycle. The second step is Box B and represents the ____.

• A) fetch instruction
• B) interpret instruction
• C) execute instruction
• D) increment pointer

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Definitions:

Subatomic Particles

Components smaller than atoms, such as electrons, protons, and neutrons, which make up the atom's structure and properties.

Free Radical

Atom with an unpaired electron. Most are highly reactive.

Hydrogen Bonds

Weak bonds between two molecules caused by the electrostatic attraction between a proton in one molecule and an electronegative atom in the other.

Hydrophobic

Relating to or having a fear of water; in chemistry, refers to substances that repel water.