What is a pseudo header, and when is one used?
What will be an ideal response?
To allow UDP to verify that messages reach the correct destination without incurring the
overhead of additional header fields, UDP extends the checksum. When computing the checksum, UDP
software includes a pseudo header that contains the source, destination, and type (i.e. PROTO) fields
from the IP datagram and a UDP datagram length. So, the sender computes a checksum as if the UDP
header contained extra fields.
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Imagine that you are working for a software company, writing a program that will control air traffic at major airports. Management is pressuring you to complete the program on schedule, but you know that remaining bugs in the software might cause the program to fail under certain circumstances. What portions of the ACM Code of Ethics would address this situation? According to the code, how should you react to the situation?
What will be an ideal response?
List the collections in the Java Collections API and mark the ones that are covered in this text.
What will be an ideal response?
The ________ tool is particularly useful when you need a form that will use a subset of a table's available fields
Fill in the blank(s) with correct word
In Publisher, what feature will automatically change the font size to accommodate the text that is typed in the text box?
A) Minimize Text on Overflow B) Decrease Text on Overflow C) Shrink Text on Overflow D) Reduce Text on Overflow