BSN Infotech Technical Support Engineer Interview Questions and Answers

A Solid State Drive (SSD) is a storage device that uses flash memory to store data, offering faster read/write speeds compared to traditional hard disk drives.

• Uses flash memory instead of spinning disks

• Faster read/write speeds

• More durable and reliable than HDDs

• No moving parts, less noise and heat

• Examples: Samsung 970 EVO, Crucial MX500

System hanging can be caused by various reasons such as hardware issues, software conflicts, insufficient memory, or overheating.

• Insufficient memory causing system to freeze

• Software conflicts leading to system hang

• Hardware issues like failing hard drive causing system to hang

• Overheating of system components causing freeze

• Virus or malware affecting system performance

WDR stands for Wide Dynamic Range. It is a feature in cameras that allows them to capture clear images in both bright and dark areas.

• WDR helps to balance the exposure in different parts of the image

• It is useful in scenarios where there are both bright and dark areas in the same frame

• WDR technology combines multiple images taken at different exposures to create a single well-exposed image

BLC stands for Basic Life Cycle and HLC stands for High Level Cycle.

• BLC refers to the basic stages of a product or system's life cycle, including development, testing, and deployment.

• HLC refers to the higher-level phases of a product or system's life cycle, such as maintenance, updates, and retirement.

• Understanding both BLC and HLC is important for ensuring the successful management of a product or system.

Bitrate is the number of bits processed or transmitted per unit of time.

• Bitrate is commonly used in digital multimedia and telecommunications to measure data transfer rates.

• It is typically measured in bits per second (bps) or kilobits per second (kbps).

• Higher bitrate generally means better quality but also requires more bandwidth.

• For example, a video with a bitrate of 10 Mbps will have higher quality than the same vide

2 MP resolution refers to a camera or display with 2 million pixels.

• 2 MP stands for 2 megapixels

• It means the camera or display has a resolution of 1600 x 1200 pixels

• Higher resolution results in clearer and more detailed images