IRB Infrastructure Senior Information Technology Engineer Interview Questions and Answers

To improve ETC operation, I would focus on streamlining processes, enhancing system performance, and improving user experience.

• Implement automation to reduce manual tasks and improve efficiency

• Optimize network infrastructure to enhance system performance

• Upgrade software and hardware to ensure compatibility and reliability

• Enhance cybersecurity measures to protect sensitive data

• Provide training and support to users for b...read more

There are two types of RAM: SRAM and DRAM.

• SRAM (Static RAM) is faster and more expensive than DRAM.

• DRAM (Dynamic RAM) is slower and cheaper than SRAM.

• SRAM is used in cache memory while DRAM is used in main memory.

• SRAM does not need to be refreshed while DRAM needs to be refreshed periodically.

• Examples of SRAM include L1, L2, and L3 cache while examples of DRAM include DDR, DDR2, DDR3, and DDR4.

Windows 7 Professional has more features than Home, including domain support and remote desktop.

• Professional has domain support while Home does not

• Professional allows for remote desktop access while Home does not

• Professional has backup and restore options while Home does not

• Professional supports up to 192 GB of RAM while Home only supports up to 16 GB

CCTV footage can be stored in a remote location on a PC using network-attached storage (NAS) or cloud storage.

• Network-attached storage (NAS) can be used to store CCTV footage in a remote location on a PC.

• Cloud storage services like Google Drive, Dropbox, and Amazon S3 can also be used to store CCTV footage remotely.

• Storing CCTV footage remotely can help prevent loss of footage due to theft or damage to the local storag...read more