The ____ Transport layer protocol is used by network applications that do not require the same level of reliability as offered by TCP.

A. IP
B. UDP
C. FTP
D. NCP


Answer: B

Computer Science & Information Technology

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Trace the method isPathwith the map in Figure 6-10 for the following requests. Show the state of the stack after each step.

a.Fly from A to B. b.Fly from A to D. c.Fly from C to G.

Computer Science & Information Technology

What is quadratic probing?

a. It uses the formula of h+(ai+bi2), where h is the initial hash value, and a and b are constants b. It is linear probing repeated twice c. It is computing the midpoint to find an open slot in the hash table after a collision d. It is the hash function with linear probing repeated four times to find an open slot in the hash table

Computer Science & Information Technology

You should press the SPACE BAR to clear a cell.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Case-Based Critical Thinking Questions ? Case 8-2 Your boss in the human resources department asks you to write a function that calculates the length of time that employees have been with the firm, using the DATEDIF function. Assume that C2 contains the hire date for a given employee and that cell $AE$2 contains the cut-off date against which to compare the hire date to determine length of service. ? ? For one service recognition program, you need to calculate the length of service in complete months. What is the correct formula?

A. =DATEDIF(C2, $AE$2, "m") B. =DATEDIF($AE$2, C2, "month") C. =DATEDIF($AE$2, C2, "mth") D. =DATEDIF(C2, $AE$2, "mon")

Computer Science & Information Technology