What is the secondary storage device that is fixed inside a personal computer called?

Which two Identity Sources are available to add for vCenter Single Sign-On authentication? (Choose two.)

A. LocalOS B. OpenLDAP C. NIS as an LDAP Server D. VCMSDS

What is wrong with the following Do loop?

``` Dim index As Integer = 1 Do While index <> 9 lstBox.Items.Add("Hello") index += 1 Loop ``` (A) The test variable should not be changed inside a Do loop. (B) The test condition will never be true. (C) This is an infinite loop. (D) Nothing