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2 years ago

What can you say about the following Java class definition?

Computers and Technology

1 answer:

IrinaK [193]2 years ago

3 0

Answer:

The class is called MyApp which inherits from JFrame and implements the ActionListener interface.

Explanation:

The class is called MyApp which extends the swing class JFrame and implements the ActionListener interface for event handling. As a results it needs to implement a method called actionPerformed for handling the relevant events that may be raised from the user interface. Since it extends JFrame, it has access to all the public and protected methods defined in JFrame(for example setTitle to set the title of the frame).

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What are some things you can do with labels in Word? Check all that apply. make them include audio print them on the inside of t

____ [38]

Answer:

word does not support audio, so its not A, but you can customize them, so its probably C

Explanation:

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3 years ago

Select the correct answer.

Softa [21]

Answer:

D. smart phone

explanation;

a. what the heck is a radio going to do?

b. an HD television? is his job watching movies?

d. he already has a form of communication he uses, he needs something that can to both things at the same time

c. a smart phone can do everything he needs to do, likely faster than a landline phone or laptop.

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2 years ago

Write common ICT tools

Naddika [18.5K]

computers
laptops
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2 years ago

Which of the following should NOT be done to keep people from slipping on floors? A) Have the proper absorbents in an easy-to-fi

RoseWind [281]

The following options helps keep people from slipping on floors

A) Have the proper absorbents in an easy-to-find place to quickly put on spills : So that accidental little spills can be cleaned right away.

C) Wear slip-resistant footwear : It is a precautionary step to follow, no matter where we go.

D) Mark a slippery area with an easy-to-use tent sign that says " Caution, Slippery floor" : This allows people to be aware of the wet area and cross it cautiously.

Leaving oil and fluids to air dry thoroughly, takes a long time and there are chances that people step over it and slip.

So, the answer is

(B) Anytime oil or fluids are spilled on the floor, leave them to thoroughly air dry.

8 0

3 years ago

Read 2 more answers

Which of the following operating systems includes a virtual assistant?<br> Group of answer choices

Anna [14]

Complete Question:

Which of the following operating systems includes a virtual assistant?

Group of answer choices

a. macOS

b. Linux

c. UNIX

d. Chrome OS

Answer:

a. macOS

Explanation:

Macintosh refers to a set of computers designed, developed and manufactured by Apple Inc. Apple officially began the sales of Macintosh on the 24th of January, 1984. The first designs of Macintosh are considered to be personal computers and had a mouse, in-built screen with a graphical user interface (GUI). The operating system designed and developed for Apple computers (MacBook) is known as macOS (Macintosh operating system).

A virtual assistant can be defined as a computer software program that is artificially intelligent to understand human voice commands and performs task for the end user based on instructions or commands.

Generally, macOS is an operating system that includes a virtual assistant referred to as Siri. Siri was developed and released by Apple on the 4th of October, 2011.

<em>Siri as a virtual assistant, is able to perform tasks such as setting reminders, scheduling events, media player controls, GPS navigation, internet search, answer some questions etc. </em>

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2 years ago