Access will automatically place number signs around dates or time used as criteria for a query

A user contacts the help desk after being unable to log in to a corporate website. The user can log into the site from another computer in the next office, but not from the PC. The user's PC was able to connect earlier in the day. The help desk has user restart the NTP service. Afterwards the user is able to log into the website. The MOST likely reason for the initial failure was that the website was configured to use which of the following authentication mechanisms?

A. Secure LDAP B. RADIUS C. NTLMv2 D. Kerberos

In the following function, what is passed to the first parameter?

void f1( int& value1, int value2); int x,y; f1(x,y); a. The value of x b. nothing, it is a void function c. the value of y d. the variable x (or its memory location)