Which of these is not part of the pre_ installation worksheet？（）

单项选择题Whichstatementistrue？（）

A. the L4TM allow list overrides the block list
B. the overlap of the L4TM allow list and block list is the L4TM grey list
C. the L4TM block lists override the allow lists
D. L4TM allow list and block list overlaps are not permitted

单项选择题Whichoftheseisasuspectuseragent？（）

A. <>（the null string）
B. Wget/1.8.1
C. Mozilla/5.0
D. Opera/9.0

单项选择题WhichcredentialsmustbeenteredintotheS-SeriesGUIwhenjoiningtheActivedomain？（）

A. the credentials of a privileged account on the Active directory server
B. the credentials of any account on the Active directory server
C. the credentials of the account （created by the S-Series） on the Active directory server when the domain is joined
D. the S-Series administrative account

单项选择题Whichoftheseisanoptionalfeature，requiringthepurchaseofaseparatelicenseafter30days？（）

A. HTTPS Proxy
B. Data Security
C. L4TM
D. Web Reputation filtering

单项选择题WhichoftheseisadrawbackinusingMcAfeeheuristicscanning？（）

A. heuristic scanning cannot detect new malware with an unknown signature
B. heuristic scanning requires a separate license key
C. heuristic scanning increases the probability of false positives
D. heuristic scanning increases the probability of false negatives