Which of the following parts of a tool would require the tool to have a guarding device?

A.

All of these parts require a guarding device

B.

Belts

C.

Gears

D.

Pulleys

If a database required regular additions of new records which of these following would likely be a good tool to use

This form of analysis is an extension of what-if analysis and is the study of the impact on other variables when one variable is changed repeatedly. Select one: a. Optimization analysis b. What-then analysis c. Sensitivity analysis d.

Which of the following would be a best practice to prevent users from being vulnerable to social engineering?

8. Question An Internet connection problem for customers is found to be outside a carrier's regional office. As a result, which area needs troubleshooting?

If you filmed a clip in 120fps, how many frames are in a seconds of video.

If you mistakenly write pseudocode into an editor for an actual programming language, such as python or visual basic, errors will result. a. True b. False

PGP encryption can be performed from the command line as well. What is the PGP command line syntax to encrypt the my-message. txt file for a specific user (Sean) and save the output as secret-message. txt. gpg?

In order to prevent unauthorized access, how can the shadow file be configured to enforce a password policy? What happens to accounts with expired passwords?

Your organization's network has multiple layers of security devices. When you attempt to connect to a service on the Internet. However, you receive a security message from the operating system stating that this service is blocked on your workstation.

Which of the following representations in two's complement notation represents the largest value? a) 00000010 b) 11111111 c) 00000001 d) 11111110