CompTIA Tech+ Review Part 1

Front

What does 'bps' stand for in the context of measuring data transmission speeds?

Back

bits per second

Front

Which data structure should you use to store a list of daily temperatures that allows access by index number? Options: String, Loop, Dictionary, Array

Back

Array

Front

You are performing a routine clean-up on your computer. Which of the following is the BEST method to remove unwanted software that ensures it is no longer taking up system resources?
Defragmenting the hard drive,
Using the operating system's uninstall feature,
Deleting the program's desktop shortcut,
Rebooting the computer

Back

Using the operating system's uninstall feature

Front

You are tasked with setting up a wired network connection for a newly installed workstation in an office. Which connector is the BEST to use for establishing this connection directly to the company's network switch? Options: 15-pin video connector, 6-pin auxiliary port connector, 6-pin telephone connector, 8-pin Ethernet connector

Back

8-pin Ethernet connector

Front

What should you do to protect your personal information when using social networking platforms?

Back

Make your profile private and limit post sharing to friends or trusted contacts.

Front

Applications that are local network hosted require a stable connection to a local server but not necessarily to the internet.

Back

True

Front

A printer connects to a laptop via an Ethernet cable to facilitate faster data transfer rates compared to a traditional USB connection.

Back

False

Front

Why is it important to regularly apply software updates to your computer system?

Back

To fix security vulnerabilities and improve system stability

Front

A retail company collects customer purchase histories to improve marketing strategies. What is one key benefit of using this information?

Back

It provides insights into customer preferences, enabling better marketing efforts.

Front

In programming, what does the term 'Sequence' refer to?

Back

The specific order in which instructions are executed within a program.