Programming with Microsoft Visual Basic 2017
8th Edition
ISBN: 9781337102124
Author: Diane Zak
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 1, Problem 22RQ
Explanation of Solution
Difference between a form file and a form:
Form:
- The Visual Basic forms are windows.
- The forms are rectangular shaped areas of the computer screen to perform some operations.
- In Visual Basic, the form is referred to as an object which is shown in the designer window.
- When an application is running, the form appears on the screen to perform some operations.
Screenshot of a form
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Consider the following scenario in which host 10.0.0.1 is communicating with an external SMTP mail server at IP
address 128.119.40.186.
NAT translation table
WAN side addr
LAN side addr
(c), 5051
(d), 3031
S: (e),5051
SMTP
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10.0.0.4
server
138.76.29.7
128.119.40.186
(a) is the source IP address at A, and its value.
S: (a),3031
D: (b), 25
10.0.0.1
A
10.0.0.2.
1. 138.76.29.7
10.0.0.3
6.3A-3. Multiple Access protocols (3). Consider the figure below, which shows the arrival of 6
messages for transmission at different multiple access wireless nodes at times t=0.1, 1.4, 1.8, 3.2,
3.3, 4.1. Each transmission requires exactly one time unit.
1
t=0.0
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3
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t=1.0
t-2.0
t-3.0
6
t=4.0
t-5.0
For the CSMA protocol (without collision detection), indicate which packets are successfully
transmitted. You should assume that it takes .2 time units for a signal to propagate from one node to
each of the other nodes. You can assume that if a packet experiences a collision or senses the
channel busy, then that node will not attempt a retransmission of that packet until sometime after
t=5. Hint: consider propagation times carefully here. (Note: You can find more examples of problems similar to this here B.]
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Just wanted to know, if you had a scene graph, how do you get multiple components from a specific scene node within a scene graph? Like if I wanted to get a component from wheel from the scene graph, does that require traversing still?
Like if a physics component requires a transform component and these two component are part of the same scene node. How does the physics component knows how to get the scene object's transform it is attached to, this being in a scene graph?
Chapter 1 Solutions
Programming with Microsoft Visual Basic 2017
Ch. 1 - What is a computer program?Ch. 1 - What is a GUI?
Ch. 1 - What is the process of translating a solution into...Ch. 1 - In object-oriented programming, what is a class?Ch. 1 - Which window in the IDE lists the tools you can...Ch. 1 - While designing an interface, which window in the...Ch. 1 - Prob. 3MQ2Ch. 1 - Prob. 1MQ3Ch. 1 - Prob. 2MQ3Ch. 1 - What filename extension indicates that the file is...
Ch. 1 - Prob. 1MQ4Ch. 1 - Prob. 2MQ4Ch. 1 - Prob. 3MQ4Ch. 1 - Prob. 4MQ4Ch. 1 - Prob. 1MQ5Ch. 1 - What is the three-character ID used when naming...Ch. 1 - What is the purpose of an access key?
Ch. 1 - What character is used to designate an access...Ch. 1 - Prob. 1MQ6Ch. 1 - Prob. 2MQ6Ch. 1 - Prob. 3MQ6Ch. 1 - Prob. 4MQ6Ch. 1 - Prob. 1MQ7Ch. 1 - Prob. 2MQ7Ch. 1 - Prob. 3MQ7Ch. 1 - Prob. 4MQ7Ch. 1 - In the Code Editor window, what character...Ch. 1 - A(n)._____ is an environment that contains all of...Ch. 1 - When using an analogy involving a blueprint and a...Ch. 1 - You create your application’s user interface in...Ch. 1 - Each tool in the toolbox represents a class from...Ch. 1 - Which window is used to set the characteristics...Ch. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Which property is used to give a form file a more...Ch. 1 - Which property determines the initial position of...Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - What is the three-character extension appended to...Ch. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Which statement terminates an application that...Ch. 1 - Prob. 20RQCh. 1 - Prob. 21RQCh. 1 - Prob. 22RQCh. 1 - Prob. 23RQCh. 1 - Prob. 24RQCh. 1 - Prob. 25RQCh. 1 - Prob. 1ECh. 1 - Prob. 8E
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