Which of the following might be deemed good service additions to a helpdesk system that didn't already have them?

Which could benefit professionally from a helpdesk training course?

A $50 product is being sold at a discount of $20 in a clearance sale. What is the percentage of discount?

What is the possible danger of hiring a highly technical person with limited interpersonal skills to work on a helpdesk?

You are required to report your annual expenses to your boss. Your expenses are as follows:

What is your total expenditure on the expense heads mentioned above?

Which could benefit professionally from a helpdesk training course?

Which might be deemed good service additions to a helpdesk system that didn't already have them?

Which is the most helpful initial questions to ask a caller whose printer is not working?

What is the name of the in-built feature in Windows that allows you to browse through your files and folders?

Which would you categorize as a help desk operation?