Exploring Computer Career Opportunities and Viruses

  • 9th Grade
Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Catherine Halcomb
Catherine Halcomb
Community Contributor
Quizzes Created: 1776 | Total Attempts: 6,817,140
| Questions: 8 | Updated: Mar 29, 2026
Please wait...
Question 1 / 9
🏆 Rank #--
0 %
0/100
Score 0/100

1. Which professional is responsible for writing the code that makes software run?

Explanation

A computer programmer is responsible for writing the code that enables software to function. They use programming languages to create applications, algorithms, and systems that perform specific tasks. Unlike graphics designers, who focus on visual aspects, or system analysts and database administrators, who handle system requirements and data management, programmers translate ideas and specifications into executable code, making them essential in software development.

Submit
Please wait...
About This Quiz
Exploring Computer Career Opportunities and Viruses - Quiz

This assessment focuses on computer career opportunities and the impact of viruses. It evaluates knowledge of roles such as programmers and database administrators, as well as understanding computer viruses and their effects. This is valuable for anyone looking to enter the tech field or enhance their cybersecurity awareness.

2.

What first name or nickname would you like us to use?

You may optionally provide this to label your report, leaderboard, or certificate.

2. A person who manages and secures an organization’s data is a:

Explanation

A Database Administrator (DBA) is responsible for managing, maintaining, and securing an organization's databases. They ensure data integrity, availability, and performance by implementing security measures, performing backups, and optimizing database systems. Unlike web developers who focus on website creation, network engineers who manage network infrastructure, or computer technicians who handle hardware issues, DBAs specifically specialize in data management and protection, making them essential for safeguarding an organization’s critical information.

Submit

3. Which professional designs the layout and visual elements of websites?

Explanation

A web designer specializes in creating the layout and visual aspects of websites, focusing on aesthetics, user experience, and functionality. They utilize design software and coding languages to craft visually appealing and user-friendly interfaces. Unlike hardware engineers or system analysts, who deal with technical systems and data, a web designer's primary role revolves around the artistic and practical elements of web development, ensuring that the site is both attractive and easy to navigate. Data entry clerks, on the other hand, primarily handle information processing rather than design.

Submit

4. What does the acronym 'virus' stand for?

Explanation

The acronym 'virus' is often interpreted as "Vital Information Resources Under Siege" to emphasize its nature as a malicious software that attacks and compromises critical data and systems. This interpretation highlights the threat posed by viruses, which infiltrate computer systems, disrupt operations, and can lead to significant data loss or corruption, making it crucial to understand and mitigate these risks in cybersecurity.

Submit

5. Which of the following is a common sign of a virus infection?

Explanation

A common sign of a virus infection is a noticeable slowdown in system performance. This occurs because viruses consume system resources, such as CPU and memory, leading to sluggish response times and delays in executing tasks. Users may experience longer load times for applications, frequent freezing, or unresponsiveness, all of which indicate that the system is struggling to operate normally due to the malicious software's interference.

Submit

6. A virus that infects the master boot record (MBR) of a hard disk is called:

Explanation

A Boot Sector Virus specifically targets the master boot record (MBR) of a hard disk, which is the section of the disk that contains the necessary information to boot the operating system. By infecting the MBR, this type of virus can execute before the operating system loads, allowing it to take control of the system and potentially spread to other disks. This distinguishes it from other types of viruses, such as macro viruses, which typically infect files rather than the boot sector.

Submit

7. Which of the following is not a type of operating system?

Explanation

"Network Computer" is not a type of operating system; rather, it refers to a category of computing devices designed to operate primarily over a network. The other options—Multi User, Real Time, and Single User—are established classifications of operating systems based on their functionality and user management. Multi User systems allow multiple users to access the system simultaneously, Real Time systems are designed for immediate processing, and Single User systems cater to one user at a time. Thus, "Network Computer" does not fit within the operating system types.

Submit

8. What is the most effective way to protect a computer from viruses?

Explanation

Installing antivirus software is the most effective way to protect a computer from viruses because it actively scans for, detects, and removes malicious software. This software provides real-time protection, updates regularly to combat new threats, and can help prevent infections from occurring in the first place. Other options, such as turning the computer off or deleting files, do not address the root cause of virus infections and may leave the system vulnerable to attacks.

Submit
×
Saved
Thank you for your feedback!
View My Results
Cancel
  • All
    All (8)
  • Unanswered
    Unanswered ()
  • Answered
    Answered ()
Which professional is responsible for writing the code that makes...
A person who manages and secures an organization’s data is a:
Which professional designs the layout and visual elements of websites?
What does the acronym 'virus' stand for?
Which of the following is a common sign of a virus infection?
A virus that infects the master boot record (MBR) of a hard disk is...
Which of the following is not a type of operating system?
What is the most effective way to protect a computer from viruses?
play-Mute sad happy unanswered_answer up-hover down-hover success oval cancel Check box square blue
Alert!