The Scanner class contains methods that retrieve values called ____.

A. prompts
B. whitespace
C. finals
D. tokens


Answer: D

Computer Science & Information Technology

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How can an analyst determine when a user interface is required?

What will be an ideal response?

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In a relational database, the main form displays data from the many side of the relationship, and the subform displays data from the one side of the relationship

Indicate whether the statement is true or false

Computer Science & Information Technology

What is the default method of referencing cells in formulas?

A) Absolute B) Default C) Relative D) Mixed

Computer Science & Information Technology

Although a frame relay connection is established in much the same way that a T1 connection is, which of the following is an important distinction between the two technologies?

A. Frame relay is point to point, whereas T1 uses virtual circuits. B. T1 uses point to point, while frame relay makes use of virtual circuits. C. T1 connections are established using CSU/DSUs. Frame relay connections require a VPN service on the remote node. D. T1 data traffic must all be transmitted in clear text, while frame relay encrypts data automatically and is more secure.

Computer Science & Information Technology