Which of the following is the smallest aperture (f-stop) opening?

A) f/1.7

B) f/2.8

C) f/4

D) f/8

E) f/16

Alice wants to sign a long message M to Bob. Which one of the following is sent by Alice to Bob. Let Apk: Alice's public key Apr: Alice's private key Bpk: Bob's pu nonrepudiation. You selected this answer.

Client computers cannot function unless they are connected to the network because they cannot access an operating system. True / False.

A company database consists of 10,000 sorted names, 40% of whom are known as good customers and who together account for 60% of the accesses to the database.

How is electrongativity different from electronegativity affinity

Horses developed longer legs over time in response to pressure from predators that they needed to outrun to survive. True False

You want to create a hyperlink to a secure resource that ensures information is properly encrypted. you also want this link's code to validate as html5. which line of html code will accomplish this?

Suppose you with had two algorithms, A and B, with growth functions fa (n) = 200n2 and fb (n) = 2n4. If you were to do an exact analysis on these growth functions, i. e.

Write a C+ + program that stores the integers 50 and 100 in variables and stores the sum of these two in a variable named total. Display the total on the screen.

How are technology standards impacting student learning?

Which of the following is recognition that data used by an organization should only be used for the purposes stated by the information owner at the time it was collected? a. accountabilityb. confidentialityc. privacyd. availability