[{"id":266661,"question":"Which of the following is a potential risk of not backing up data.?","choices":[{"text":"Data loss due to hardware failure or malware attack","value":"A"},{"text":"Increased system performance","value":"B"},{"text":"Faster sytem boot times","value":"C"},{"text":"Improved file accessibility","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":266660,"question":"Which type of backup creates a complete copy of all data, regardieess of previous backups?","choices":[{"text":"Differnetial Backup","value":"A"},{"text":"Incremental backup","value":"B"},{"text":"Full backup","value":"C"},{"text":"Snapshot Backup","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266659,"question":"Which term reers to the process of restoring data froma backup?","choices":[{"text":"Data Retrieval","value":"A"},{"text":"Data Validation","value":"B"},{"text":"Data Restoration","value":"C"},{"text":"Data Synchronization","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266658,"question":"Which of the following is NOT a bacuup storeage option?","choices":[{"text":"Local disk","value":"A"},{"text":"Word processor","value":"B"},{"text":"Cloud storage","value":"C"},{"text":"Extenal hard drive","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":266657,"question":"What is the \"3-2-1 backup rule?\"","choices":[{"text":"3 backups, 2 devices, 1 recovery option","value":"A"},{"text":"3 types of backup, 2 administraions , 1 cloud service","value":"B"},{"text":"2 copies of data, 2 different storage types 1 offsite copy","value":"C"},{"text":"3 files, 2 backups, 1 test restore","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":266656,"question":"Which of the following is the best practie for data backup frequency?","choices":[{"text":"Once a year","value":"A"},{"text":"After every system update","value":"B"},{"text":"Regular and scheduled backups","value":"C"},{"text":"Only after system crash","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266655,"question":"Whichbackp type only saves files that have changed since the last backup?","choices":[{"text":"Cloud backup","value":"A"},{"text":"Full backup","value":"B"},{"text":"Ineremental Backup","value":"C"},{"text":"Differnetial Backup","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266654,"question":"Which of the following is teh primary purpose of data beackup?","choices":[{"text":"to archive old files","value":"A"},{"text":"To free up disk space","value":"B"},{"text":"To increase system perforance","value":"C"},{"text":"To recover data in case of loss or corruption","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":266653,"question":"Which approach is best when troubleshooting an unknown issue on a system.","choices":[{"text":"Guess the problem and take action","value":"A"},{"text":"Change multiple system setting at once","value":"B"},{"text":"Apply a systematic step-by -step approach","value":"C"},{"text":"Format the system immediately","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266652,"question":"Which diagnostic command displays the IP address , subnet mask, and default gatway of a system.","choices":[{"text":"Tracert","value":"A"},{"text":"Netstat","value":"B"},{"text":"Ipcofig","value":"C"},{"text":"Nslookup","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266651,"question":"Which of the following is NOT a common troubleshooting tool?","choices":[{"text":"Disk Cleanup","value":"A"},{"text":"System Restore","value":"B"},{"text":"Word Processor","value":"C"},{"text":"Debugger","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266650,"question":"If an application is unresponsive whihc key combination is used to force-close it on Windows?","choices":[{"text":"Ctrl+Alt+Tab","value":"A"},{"text":"Alt+F4","value":"B"},{"text":"Ctrl+Shift+Del","value":"C"},{"text":"Shift+ESc","value":"D"},{"value":"E"}],"correctAnswer":2}]