John Has Been Using a Computer for the Past 6

question 45

Multiple Choice

John has been using a computer for the past 6 months, loading a lot of software and media on the computer. He has never connected his computer to the Internet. For the past few weeks, his computer has been slow to respond to any commands to open a file or copy files. Which of the following options could make his computer faster?

• A)Disk Defragmenter
• B)Antivirus software
• C)Firewall software
• D)Upgrading the processor

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Definitions:

Zygotic Cells

The cells that result from the fertilization of an egg by a sperm, marking the beginning of a new organism's development.

Epigenetic Marks

Changes in DNA and histone proteins that impact how genes are expressed, without modifying the DNA sequence.

DNA

Deoxyribonucleic acid, a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms.

Protein Molecules

Large biomolecules comprised of one or more long chains of amino acid residues which play critical roles in the body, including catalyzing metabolic reactions and DNA replication.