What step is appropriate before opening a file downloaded from an unknown source?
Answer and explanation
Correct answer: Run a security scan
A file from an unknown source may contain malware or may exploit a weakness in the computer. Before opening it, the user should preferably avoid downloading it, verify the source, and run an updated security scan if the file must be examined. A scan reduces risk but is not an absolute guarantee of safety. Sharing passwords or opening more links would increase risk, so option A is best.
Frequently asked questions
What is the correct answer to this question?
Run a security scan
Why is this the correct answer?
A file from an unknown source may contain malware or may exploit a weakness in the computer. Before opening it, the user should preferably avoid downloading it, verify the source, and run an updated security scan if the file must be examined. A scan reduces risk but is not an absolute guarantee of safety. Sharing passwords or opening more links would increase risk, so option A is best.
Which subject and chapter does this question cover?
This is a Class 10 Information Technology question. Chapter: Maintain Healthy Safe and Secure Working Environment.
