[{"id":266649,"question":"Which of the following is a example of preventive maintenance for a computer system.","choices":[{"text":"Replacing a faulty hard drive","value":"A"},{"text":"Removing malware after infection","value":"B"},{"text":"Restarting the sytem when it freezes","value":"C"},{"text":"Applying software updaes regularly","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":266648,"question":"What is the most likely cause of a 'blue screen of detah\" on Windows?","choices":[{"text":"Incorrect user login","value":"A"},{"text":"Insufficient disk space","value":"B"},{"text":"Critical system eeor or hardware failure","value":"C"},{"text":"Outdated software","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":266647,"question":"Which types of eero occurs whe a progrm tries to access an area of memory it is not allowe to?","choices":[{"text":"I/O Error","value":"A"},{"text":"Stack Overflow","value":"B"},{"text":"Runtime Error","value":"C"},{"text":"Segmentation Fault","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":266646,"question":"Which command is used to check network connectivity between two styems.","choices":[{"text":"Tracert","value":"A"},{"text":"Ping","value":"B"},{"text":"Ipconfig","value":"C"},{"text":"Netstat","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":266645,"question":"What tool is commonly used to chek system log files for errors?","choices":[{"text":"Event Viewer","value":"A"},{"text":"Task Maanger","value":"B"},{"text":"Control Panel","value":"C"},{"text":"File explorer","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":266644,"question":"Which of the following is the first step in troubleshooting a system issue?","choices":[{"text":"Replace hardware componets","value":"A"},{"text":"Idenfify the problem","value":"B"},{"text":"Reinstall the operting system","value":"C"},{"text":"Run a system update","value":"D"},{"value":"E"}],"correctAnswer":2}]