Exam 6: Purchasing and Maintaining a Computer

A(n) ____ drive has no moving parts and is therefore more durable and suitable for portable computers.

Power is supplied by either ____ current from a wall outlet or from a battery.

Use passwords that are at least five characters with a combination of upper-case and lowercase letters, numbers, and symbols.

You should shut down your computer or disconnect it from the Internet if you are not using it for extended periods of time.

When doing manual computer maintenance, wear a(n) ____ wristband to protect the components. Anti-glare

Portable computers and peripherals may have an AC adapter as an external power supply.

One of the main operating systems for computers is ____.

If you have a restricted budget, buy a computer with a more powerful processor and less memory-you can add more memory to it later.

The ____ is the size and shape of the computer.

The longest battery life of a tablet on a single charge is around 4 hours.

When you use a password in addition to a temporary code sent to your mobile phone in order to log in to your online bank account, you are using ____.