Using Dijkstra's algorithm to find the shortest path from node 1 to all other vertices, which node is the last one to be declared known?

A)

node 4

B)

node 5

C)

node 6

D)

node 7

Who predicted nearly 60 years ago that the rise of electronic media would create a "global village," thereby reducing the barriers created by physical distance?

What stdio. h input function would be used to get input from the user by the keyboard? Write the code to obtain the voltage drop across a resister from the user. Assume the input variable is called vr1. What stdio.

One of the disadvantages of cable technology is that: a. It is more expensive than other signal carrying systems b. While it works well for television signals, it is ineffective for data transmissions required by the internet c.

An administrator is configuring a switch console port with a password. In what order will the administrator travel through the IOS modes of operation in order to reach the mode in which the configuration commands will be entered?

The power we use at home has a frequency of 60 HZ. What is the time period of such a power?

Select the term used to describe the process, within the context of Active Directory, that allows a person with higher security privileges to assign authority to a person of lesser security privileges to perform certain tasks.

Write a statement that compares the values of score1 and score2 and takes the following actions. When score1 exceeds score2, the message "player1 wins" is printed to standard out.

Write a python function absDiff ( ...) that takes two integers as parameters, gets the absolute value of both, subtracts the second from the first, and returns the difference.

Jemma is proofreading a printed copy of her project to provide quality assurance. In which phase would this be categorized? A. Pre-ProductionB. ProductionC. Post-ProductionD. Evaluation

I haven't used my old pair of earplugs in about 2 months. I wanted to cut the cord on them, can I get electricuted even though they haven't been plugged in for a couple months?