eral resources are avallable if you encounter prodiems with LockDown Browser: The Windows and Mac versions of LockDown Browser have a "Help Center" button locate troubleshoot issues. Respondus has a Knowledge Base available from support.respondus.com. Select the "Kno Browser" as the product. - If you're still unable to resolve a technical issue with LockDown Browser, go to support.resp information about your problem and what steps you took to resolve it. Question 1 A significant disadvantage of the internal rate of return is that it: does not fully consider the time value of money. always results in a conflict with NPV. does not give proper weight to all cash flows