Saxon Global IT Engineer Interview Questions and Answers

CPU full from RAM full form

• CPU stands for Central Processing Unit

• RAM stands for Random Access Memory

• When the RAM is full, it can cause the CPU to become overloaded

• This can lead to slow performance and system crashes

Types of motherboards include ATX, Micro ATX, Mini ITX, and Extended ATX.

• ATX (Advanced Technology eXtended) is the most common form factor for desktop motherboards.

• Micro ATX is a smaller form factor than ATX, often used in compact desktops.

• Mini ITX is even smaller than Micro ATX, commonly used in small form factor PCs.

• Extended ATX is a larger form factor than ATX, providing additional expansion slots and features.

Active Directory is a directory service developed by Microsoft for Windows domain networks.

• Centralized database for managing network resources

• Stores information about users, computers, and other network objects

• Allows for authentication and authorization of users

• Enables administrators to assign policies, deploy software, and apply updates

• Example: User accounts, group policies, security settings

SSD is faster, more durable, and more expensive than HDD.

• SSD uses flash memory to store data, while HDD uses spinning disks.

• SSD has faster read/write speeds compared to HDD.

• SSD is more durable as it has no moving parts, while HDD can be prone to mechanical failure.

• SSD is more expensive per gigabyte compared to HDD.

• Examples: SSD - Samsung 970 EVO, HDD - Seagate Barracuda

There are two main types of RAM: DRAM (Dynamic Random Access Memory) and SRAM (Static Random Access Memory).

• DRAM (Dynamic Random Access Memory) - most common type, used in computers for main memory

• SRAM (Static Random Access Memory) - faster and more expensive than DRAM, used in cache memory

• Other types include SDRAM (Synchronous Dynamic Random Access Memory), DDR (Double Data Rate) RAM, and DDR2/3/4 RAM

A server is a computer or software program that provides functionality or resources to other computers, known as clients, over a network.

• Servers store and manage data, files, applications, and services for clients to access.

• They can provide email services, host websites, store files, and more.

• Examples include web servers like Apache, email servers like Microsoft Exchange, and file servers like Windows Server.

Domain Naming System (DNS) is a system that translates domain names to IP addresses.

• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to machine-readable IP addresses (like 172.217.3.206)

• DNS helps users access websites and other online services by resolving domain names to IP addresses

• DNS servers store records of domain names and their corresponding IP addresses

A server is a computer or software that provides functionality for other programs or devices, while a router is a networking device that forwards data packets between computer networks.

• A server can be used to host websites, store files, manage network resources, etc.

• Examples of servers include web servers, email servers, file servers, etc.

• A router connects multiple networks together and routes data packets between them...read more

Topology refers to the arrangement of different elements in a network.

• Topology defines how devices are connected in a network

• Common topologies include bus, star, ring, and mesh

• Each topology has its own advantages and disadvantages

• Topology affects the performance, scalability, and fault tolerance of a network

Routers connect different networks, switches connect devices within a network.

• Routers operate at the network layer and use IP addresses to forward packets between networks.

• Switches operate at the data link layer and use MAC addresses to forward frames within a network.

• Routers can prioritize traffic and perform network address translation (NAT).

• Switches can create virtual LANs (VLANs) to segment a network.

• Example of a r...read more

Windows 10 has a more modern interface, better security features, and improved performance compared to Windows 7.

• Windows 10 has a Start menu with live tiles, while Windows 7 has a traditional Start menu.

• Windows 10 has Cortana, a virtual assistant, while Windows 7 does not.

• Windows 10 has better security features such as Windows Hello, biometric authentication, and improved Windows Defender.

• Windows 10 has improved perfor...read more

Answers to common IT infrastructure questions

• Domain: A group of computers and devices on a network that share a common set of rules for access and security

• DNS: A system that translates domain names into IP addresses

• DHCP: A protocol that automatically assigns IP addresses to devices on a network

• Active Directory: A directory service that stores information about network resources and allows for centralized management of ...read more

The questions are related to Desktop Support Engineer L1 and involve AnyDesk remote control, Outlook configuration, and network printer installation.

• For AnyDesk remote control, download and install the software on both the local and remote computers, then use the provided ID to connect.

• For Outlook configuration, open the program and navigate to the account settings to add or modify email accounts.

• For network printer in...read more

The question is unclear and seems to be asking for multiple unrelated things.

• Repairing Windows OS involves various methods depending on the issue, such as using system restore, repairing startup, or reinstalling the OS.

• Data recovery from a laptop depends on the type of damage and the availability of backup. It can be done through software or by taking it to a professional data recovery service.

• Crimping a LAN cable invo...read more