IT Associate Interview Questions and Answers for Freshers

Computer hardware components include CPU, RAM, motherboard, hard drive, graphics card, and power supply. Errors can be resolved by troubleshooting, replacing faulty components, or updating drivers.

• CPU (Central Processing Unit) - Check for overheating, reseat if necessary.

• RAM (Random Access Memory) - Test for errors using diagnostic tools, replace if faulty.

• Motherboard - Check for loose connections, update BIOS if needed.

• Hard Drive - Run disk check utility, replace if failing....read more

I am familiar with various networks such as LAN, WAN, WLAN, and VPN. MAC is a unique identifier for network devices and IP is a unique identifier for network hosts. I know Windows, Linux, and macOS. Ticket tools used in IT sectors include JIRA, ServiceNow, and Zendesk.

• Networks I know include LAN, WAN, WLAN, and VPN

• MAC is a unique identifier for network devices and IP is a unique identifier for network hosts

• Operating systems I know include Windows, Linux, and macOS

• Ticket tools...read more

LAN is a local area network, WAN is a wide area network, WPS is Wi-Fi Protected Setup, and WPSA is not a commonly used term.

• LAN is a network that connects devices within a limited area, such as a home or office.

• WAN is a network that connects devices over a larger geographical area, such as across cities or countries.

• WPS is a method of securely connecting devices to a wireless network without entering a password.

• WPSA is not a commonly used term in the IT industry.

Multiple VLANs can be configured on a single port.

• A single port can be configured to carry traffic for multiple VLANs.

• This is achieved through VLAN tagging.

• The maximum number of VLANs that can be configured on a single port depends on the switch and its capabilities.