1. Which of the following is NOT an example of malicious code?
D. spy gear
2. What is malware short for?
C. malicious software
3. Which of the following is a sign that your computer may have been infected with malicious code?
D. Your computer locks up and stops responding.
4. Which of the following helps prevent your computer from becoming infected with malicious code?
C. Install and regularly run updated antivirus software.
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To answer these questions, we need to understand the concept of malicious code and how it affects computers. Malicious code refers to any type of code or software designed to harm, exploit, or gain unauthorized access to a computer system. It can include viruses, worms, trojan horses, spyware, and more.
1. To identify which of the given options is NOT an example of malicious code, we need to review the options and determine if they fall under the category of harmful software. The given options are:
A. Virus
B. Worm
C. Trojan horse
D. Spy gear
Among these options, spy gear does not fit the definition of malicious code. Spy gear generally refers to physical devices or software used for surveillance, such as cameras or monitoring tools. Therefore, the correct answer is option D, spy gear.
2. To determine what "malware" stands for, we need to break down the term. "Malware" is a combination of "malicious" and "software." It refers to any type of malicious software designed to cause harm or exploit a computer system. Therefore, the correct answer is option C, "malicious software."
3. To identify signs of a computer infection with malicious code, we should look for common symptoms. These usually include:
A. Unusual computer slowdowns or performance issues.
B. Unexpected pop-up windows or ads.
C. Changes in homepage or browser settings without user action.
D. Your computer locks up and stops responding.
Among these options, the most severe sign and an indicator of a potential malware infection is when your computer locks up and stops responding. Therefore, the correct answer is option D.
4. To prevent your computer from getting infected with malicious code, there are several best practices to follow. One important measure is to install and regularly run updated antivirus software. Antivirus software helps detect and remove malicious code, protecting your computer from various threats. Therefore, the correct answer is option C, "Install and regularly run updated antivirus software."
These questions demonstrate the importance of staying informed about malicious code and taking proper precautions to protect your computer from potential harm.
Multiple Choice
Which of the following is not an example of malicious code?
(1 point)
Responses
Trojan horse
Trojan horse
worm
worm
virus
virus
spy gear
spy gear