A port scanner is used by network administrator for which of the following?
A. To find routers with weak passwords
B. To determine open ports on network hosts
C. To secure switches and routers
D. To make a physical network diagram
Answer: B. To determine open ports on network hosts
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The basic generic functional interface ________ in package java.util.function contains method accept that takes a T argument and returns void. Performs a task with its T argument, such as outputting the object, invoking a method of the object, etc.
a. Consumer
One common issue or factor is the SSL certificate has expired. Another is the SSL certificate is self-signed by the server not a trusted CA. These are examples of which of the following?
What will be an ideal response?
The Impress ________ pane is where the user works with slides as units of the presentation doing tasks such as changing their title, changing their order, adding new slides or deleting existing ones
A) Layouts B) Standard C) Tasks D) Slides
Match the following terms to their meanings:
I. One-variable data table II. Two-variable data table III. Outline pane IV. Subtotal tool V. FV A. One function that can be used as an underlying formula in a data table B. Changes one value in a formula using two inputs–from a column and a row C. Used to add summary statistics to a column in a data table D. Displays when subtotals are added to a data table E. Changes one value in a formula using input from either a row or a column