CMS IT Services Associate Engineer Trainee Interview Questions, Process, and Tips for Experienced

RAM stands for Random Access Memory, a type of computer memory that allows data to be accessed in any order.

• RAM is volatile memory, meaning it loses its data when power is turned off

• It is used to temporarily store data that the CPU needs to access quickly

• Examples of RAM devices include DIMMs, SODIMMs, and DDR memory modules

ROM stands for Read-Only Memory. It is a type of computer memory that stores data permanently and cannot be modified.

• ROM is non-volatile memory, meaning it retains data even when the power is turned off.

• It is used to store firmware, which is software that is permanently programmed into a hardware device.

• ROM is commonly found in devices like game consoles, smartphones, and computers.

• Examples of ROM include CD-ROM, DVD-R

A hard drive is a storage device used to store and retrieve digital information on a computer.

• It is a non-volatile storage device.

• It consists of one or more rotating disks called platters.

• Data is stored magnetically on the platters using read/write heads.

• Hard drives have a higher storage capacity compared to other storage devices like solid-state drives (SSDs).

• Examples of hard drive interfaces include SATA, SCSI, and I

RAM is a volatile memory used for temporary storage while HRD DRIVE is a non-volatile memory used for permanent storage.

• RAM stands for Random Access Memory while HRD DRIVE stands for Hard Disk Drive.

• RAM is faster but smaller in capacity while HRD DRIVE is slower but larger in capacity.

• RAM loses its data when power is turned off while HRD DRIVE retains its data even when power is off.

• RAM is used for temporary storage of...read more

Troubleshooting is the process of identifying and resolving problems or issues within a system. An IP address is a unique numerical identifier assigned to each device connected to a network.

• Troubleshooting involves identifying the root cause of a problem and finding a solution.

• IP address is a 32-bit number that identifies a device on a network.

• IP addresses can be either static or dynamic.

• Troubleshooting network issues ...read more

The latest Windows OS are Windows 10 and Windows 11.

• Windows 10 was released in 2015 and is still widely used.

• Windows 11 was released in 2021 and has new features like Snap Layouts and Snap Groups.

• Both OS have regular updates and support from Microsoft.

LAN stands for Local Area Network and WAN stands for Wide Area Network.

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

• WAN is a network that connects devices over a large geographical area such as a city, country, or even the world.

• LAN typically uses Ethernet cables or Wi-Fi for connectivity while WAN uses technologies such as leased lines, satellite links, or VPNs.

• Examp...read more

A server is a computer program or device that provides functionality for other programs or devices. A backup device is used to store copies of important data.

• A server is a computer program or device that provides services or resources to other devices or programs on a network.

• Servers can be used for various purposes such as hosting websites, storing data, or running applications.

• A backup device is used to create copies...read more