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CTSYSADL_Week 2
| Question | Answer |
|---|---|
| System administration involves managing, maintaining, and operating computer systems and networks within an organization. | True |
| System administration includes installing, configuring, maintaining hardware and software, security, performance monitoring, troubleshooting, and user support. | True |
| System administrators are only responsible for installing software. | False - System administrators also handle configuration, maintenance, security, monitoring, troubleshooting, and technical support. |
| System administrators help ensure that computer systems are stable, reliable, and available for organizational operations. | True |
| System administration is important because it helps enhance security against cyber threats and unauthorized access. | True |
| Monitoring system performance helps administrators identify and fix issues that may affect system efficiency. | True |
| Minimizing downtime is not important in system administration. | False - Minimizing downtime is important because system failures can disrupt operations and become costly for organizations. |
| Providing technical support to users is part of system administration. | True |
| System administrators are responsible for setting up new hardware and software systems. | True |
| Backing up data helps prevent data loss during system failures. | True |
| Troubleshooting means identifying and resolving technical issues within the system. | True |
| Applying updates and patches helps keep systems up to date and secure. | True |
| Security threats are not a challenge for system administrators. | False - Security threats are a major challenge because administrators must protect systems from cyber attacks and data breaches. |
| Resource constraints can prevent administrators from implementing needed upgrades, security measures, or training programs. | True |
| Managing complex IT systems can be challenging because of different software, hardware, and configurations. | True |
| User support can be demanding because users have different levels of IT knowledge. | True |
| Compliance requirements are not related to system administration. | False - Compliance requirements are related because administrators must ensure systems follow industry regulations and standards. |
| Scaling infrastructure is needed when organizations grow and demand increases. | True |
| Legacy systems can be difficult to support because of compatibility issues and limited vendor support. | True |
| Documentation is not necessary in system administration. | False - Documentation is necessary because it keeps accurate records of systems, configurations, and processes. |
| Virtualization is the process of creating a virtual version of something, such as an operating system, server, storage device, or network resource. | True |
| Virtualization allows multiple operating systems to run on a single physical machine. | True |
| Virtualization increases the need for more physical hardware. | False - Virtualization reduces the need for physical hardware, which can lower hardware and maintenance costs. |
| Virtualization improves resource utilization by allowing multiple virtual machines to run on one physical server. | True |
| Virtual machines are isolated from each other, improving security and stability. | True |
| Virtualization makes it harder to scale resources up or down. | False - Virtualization makes scaling easier because resources can be adjusted based on need. |
| Virtualization can improve disaster recovery through easier backup and restoration of virtual machines. | True |
| Oracle VirtualBox is free and open-source virtualization software. | True |
| Oracle VirtualBox allows users to run multiple guest operating systems on a single host machine. | True |
| Oracle VirtualBox only supports Windows guest operating systems. | False - Oracle VirtualBox supports Windows, Linux, macOS, Solaris, and other guest operating systems. |
| VirtualBox can run on Windows, macOS, Linux, and Solaris hosts. | True |
| Guest Additions improve the performance and usability of guest operating systems. | True |
| Snapshots allow users to save the current state of a virtual machine and roll back later if needed. | True |
| Shared Folders allow file sharing between the host and guest operating systems. | True |
| Remote Display allows users to connect to a virtual machine remotely. | True |
| VirtualBox requires an x86 or x86-64 processor such as Intel or AMD. | True |
| VirtualBox requires at least 2 GB of RAM, but more is recommended for better performance. | True |
| NAT mode makes the virtual machine appear as a separate physical device on the network. | False - Bridged Networking makes the virtual machine appear as a separate physical device. NAT allows the virtual machine to share the host IP address and access external networks. |
| Host-Only Networking allows virtual machines to communicate with each other and the host system but not with external networks. | True |
| Cloning a virtual machine creates an exact duplicate of the original virtual machine, including virtual disks, settings, and configurations. | True |
| Windows Administration Tools are utilities and applications provided by Microsoft to manage and configure Windows operating systems. | True |
| Windows Administration Tools help administrators perform tasks such as monitoring, user management, network configuration, and security settings. | True |
| Windows Administration Tools only work through command-line interfaces. | False - Windows Administration Tools can include graphical user interface tools, command-line tools, remote tools, and PowerShell tools. |
| Centralized management helps administrators save time by accessing tools from one place. | True |
| Automation helps administrators handle repetitive tasks efficiently and consistently. | True |
| Windows Administration Tools do not help in monitoring and troubleshooting. | False - They include utilities for monitoring performance, diagnosing issues, and troubleshooting problems. |
| Security management allows administrators to configure security settings, manage permissions, and apply group policies. | True |
| Resource management helps administrators monitor usage and optimize system performance. | True |
| Remote management allows administrators to manage multiple systems from a central location. | True |
| Updates and maintenance help keep systems secure and up to date. | True |
| Active Directory Users and Computers is used to manage user accounts, groups, and organizational units. | True |
| Group Policy Management Console is used to configure group policies for user and computer settings. | True |
| Computer Management provides access to tools such as Device Manager, Disk Management, and Event Viewer. | True |
| Task Manager is a command-line tool. | False - Task Manager is a graphical user interface tool used to monitor performance, running processes, and resource usage. |
| Command Prompt allows users to execute command-line instructions for system management tasks. | True |
| PowerShell is an advanced command-line shell and scripting language for system administration. | True |
| WMIC is used to query system information and manage settings through Windows Management Instrumentation. | True |
| Netsh is used to configure networking settings from the command line. | True |
| System File Checker can scan and repair system files. | True |
| Remote Desktop Connection is used to access and manage a remote Windows system. | True |
Created by:
MamurMD