Encryption(加密)shouldbeusedwhenasecretmessageisonline.

7.1 (QR) What is triple encryption?

Would you please _____ to Tom?: pass|pass it on|pass on|pass on it

You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure thatyou minimize the usage of memory space and processor time. Which encryption type should you use?（） A: Symmetric key encryption B: Asymmetric key encryption C: Certificate-based encryption D: Transparent data encryption

He speaks French well enough to _____ a French man. A: pass for B: pass on C: pass out D: pass to

I think this kind of cloth can ______ silk. A: pass over B: pass out C: pass by D: pass for

Which of the following word doesn’t refer to hotel phenomenon? A: room reservation B: boarding pass C: twin room D: extension

下面哪个短语里的pass是“去世”的意思？ A: pass away B: pass by C: pass on

On entering another country, a tourist will have to ______ the Customs. A: pass through B: pass by C: pass over D: D. pass for

Unless you work hard you ______ your test. A: will pass B: will not pass C: would pass D: would not pass