单选题 Which of the following is a host device according to the passage?

A、 Printer
B、 Central Processing Unit (CPU)
C、 Mouse
D、 Speakers
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相关试题

单选题 How should you handle a request for your password from a company?

A、Provide it immediately.
B、Ask for verification.
C、Share it via email.
D、Assume it’s legitimate and give it.

单选题 How many characters should a strong password have at least?

A、6
B、8
C、10
D、12

单选题 Why should you not use the same password for multiple accounts?

A、It’s hard to remember.
B、It makes your accounts less secure.
C、Companies prefer unique passwords.
D、It violates terms of service.

单选题 How many major categories of programming languages are mentioned in the passage?

A、One
B、Two
C、Three
D、Four

单选题 If you decide to write down a password, where should you keep it?

A、In plain sight
B、On your computer desktop
C、Locked up and out of plain sight
D、In your wallet with your ID

单选题 What is the main function of a computer programming language?

A、To control the speed of the computer.
B、To express instructions for the computer in a symbolic way.
C、To store data on the hard drive.
D、To display images on the monitor.

单选题 What is the relationship between an assembly language and a CPU family?

A、An assembly language is independent of the CPU family.
B、An assembly language is available for only one specific CPU family.
C、An assembly language is available for every CPU family.
D、An assembly language cannot be used with any CPU family.

单选题 What does the article recommend avoiding in passwords?

A、Numbers and symbols
B、Capital letters
C、Names, dates, or common words
D、Mixing characters at the beginning or end