A user is experiencing problems connecting to a SOHO Wi-Fi network via her mobile device.
Which of the following is the first step a technician should take in resolving this issue?
A. Reset the network settings on the mobile device.
B. Reset the network settings on the wireless router.
C. Determine if any other devices are experiencing the same issue.
D. Back up the data on the device and perform a factory reset.
Answer: C
You might also like to view...
User of a one-button mouse can simulate pushing the middle button on a three-button mouse by holding the ______ while clicking the left mouse button.
a. Alt key. b. Meta key. c. Ctrl key. d. Shift key.
Discuss the similarities to different patterns used in software engineering. Which pattern fits best?
Adapter pattern – Modelling
A new instrument (AnalogSpeedometer) from a legacy system has to be integrated into
Asteroids (see Figure 1). The existing class AnalogSpeedometer must not be changed.
Therefore an Adapter pattern should be used. Integrate the AnalogSpeedometer into the
existing model.
2) Pattern abstraction
3) Dynamical model
Model the dynamical behaviour of incrementing the speed in a sequence diagram.
Consider the following classes and actors:
AnalogSpeedometer, SpaceShuttleController, “the adapter”, SpaceShuttle, User.
4) Adapter pattern (programming assignment)
Integrate the AnalogSpeedometer by applying the adapter pattern without modifying it
and with minimal modifications to other classes.
Windows allows users to interact with the operating system using tabs instead of menus
Indicate whether the statement is true or false
Identifiers may begin with a $.
Answer the following statement true (T) or false (F)