Accel IT Services Executive Accountant Interview Questions and Answers

Operating systems manage computer hardware and software, providing a user interface and enabling application execution.

• 1. System Software: Manages hardware and software resources (e.g., Windows, macOS, Linux).

• 2. Application Software: Performs specific tasks for users (e.g., Microsoft Office, Adobe Photoshop).

• 3. Real-Time Operating Systems (RTOS): Used in embedded systems for time-sensitive tasks (e.g., VxWorks, FreeRTO...read more

LAN is a wired network for local devices, while Wi-Fi is a wireless technology for connecting devices to a network.

• LAN (Local Area Network) typically uses Ethernet cables to connect devices, providing stable and high-speed connections.

• Wi-Fi (Wireless Fidelity) allows devices to connect to a network without physical cables, using radio waves.

• LAN is often used in offices or homes for desktop computers, printers, and serv...read more

Discussing the COVID-19 pandemic involves its impact on health, economy, technology, and workplace dynamics.

• Health Impact: Discuss the strain on healthcare systems and the importance of vaccinations.

• Economic Consequences: Explore job losses and shifts in market dynamics, such as the rise of e-commerce.

• Remote Work: Highlight the transition to remote work and its effects on productivity and work-life balance.

• Technology A...read more