Chapter 25 Flashcards

1
Q

Does web applications are partial trust applications

A

Yes

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2
Q

What method shows window

A

show

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3
Q

What is OwnedWindows Properties

A

It contains list of child windows for parent window

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4
Q

What is activate and deactivate event

A

Change of focus of windows

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5
Q

What method calls on closing window

A

OnClosing

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6
Q

Does we have Startup, Exit, Activated, Deactivated, SessionEnding events

A

Yes

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7
Q

What is properties dictionary

A

It is an object dictionary and the most useful feature of it that we can share things between different windows.

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8
Q

What is single instance application

A

It is such an application that can have only one instance at a time and there should not be simultaneous instances at a time.

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9
Q

What is named mutex

A

We can create single instance application with named mutex

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10
Q

What is mutex

A

In computer programming, a mutex (mutual exclusion object) is a program object that is created so that multiple program thread can take turns sharing the same resource, such as access to a file.

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11
Q

What is idle time

A

Message loop waits for queue to empty, when it is done that time is called idle time.

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12
Q

What is lowest priority

A

system idle

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13
Q

What is splash screen

A

If there is some time to load the screen then it show a loader.

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14
Q

What are dialogues

A

Dialogues are just child windows. To get some information from user, child windows are used and are known as dialogues.

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15
Q

What are 2 types of dialogues

A

1- Model dialogue

2- Modlest dialogue

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16
Q

What are common dialogues

A

They falls in model dialogues and they are pre-defined dialogues boxes. They are provided by win-32 base OS.

17
Q

What are custom dialogues

A

They falls in model dialogues and they are developed by users.

18
Q

What is isolated storage

A

For desktop apps, isolated storage is a data storage mechanism that provides isolation and safety by defining standardized ways of associating code with saved data.

19
Q

What are 2 options of deployment

A
  1. Click once

2. Windows installer

20
Q

Which installation method gives automatic updates or roll back

A

Click once

21
Q

Which installation method gives clean installation and uninstallation

A

Click once

22
Q

What are navigation based application

A

We can navigate inside application like photo browsing application acdsee, windows explorer