Coslight India Telecom Service Engineer Interview Questions and Answers

The type of battery used depends on the specific equipment being serviced.

• The most common types of batteries used in equipment are alkaline, lithium-ion, and lead-acid.

• The type of battery used can also vary based on the voltage and capacity requirements of the equipment.

• It is important to follow the manufacturer's recommendations for battery type and replacement intervals.

• Examples of equipment that may use different ty...read more

btty is a command-line tool used to check battery status on Linux systems.

• Open the terminal and type 'btty' command

• Use '-a' option to display all battery information

• Use '-i' option to display battery information in a more human-readable format

• Use '-s' option to display battery status only

• Use '-p' option to display battery percentage only