SSE retest prep-quiz

In Linux, when you do a file listing command on a file and the permission listed is "rwxr-x--x". What permissions does the owner of this file has?

• Read, write and execute

• Read, write

• Read

• Write

In Linux, when you do a file listing command on a file and the permission listed is "rwxr-x--x". What permissions does all users of this file have?

• Read, write and execute

• Execute

• Read

• Write

Answer explanation

all users is the last 3 chars of the permission, which is --x, meaning only executable permission

A technician receives a call from a talkative customer to troubleshoot a computer problem. The customer is angry and calls to complain that the service scheduled on the computer took longer than expected.

The technician allows the talkative customer to speak for one minute and then try to refocus the conversation. What should the technician not do below?

• Use proper language.

• Listen and question.

• Give feedback.

• use a negative attitude or tone of voice

Name one tool that can be used to initiate a port scan of active IP addresses

• Nmap

• gobuster

• netcad

• winzip

The company web server is receiving an abnormally high web page requests from different locations simultaneously. Which one of the following security threat does this scenario represent?

• DDos

• Spam

• trojan

• Social engineering

Which folder location is typically used by most application installation programs to install software?

• C:\Users

• C:\Program Files

• C:\Application Data

• C:\Windows\system32

Which one of the following situations is NOT required for creating a restore point before making changes to the system?

• When updating the OS

• When installing a driver.

• When flashing the BIOS.

• When installing an application.

Which model does Apple use to provide iOS apps to customers?

• iOS sandbox

• Apple Xcode

• iCloud desktop

• Walled garden