Error and Exception Handling in Studio 문제

The Retry Scope activity can be used without a termination condition. In this case it will...

• Choose one of the options below

 

retry the activities until no exception occurs (or the provided number of attempts is exceeded).

 

 

retry the activities indefinitely.

 

 

throw an exception.

 

 

What is it recommended to have in a Catch block?

• Choose all the options that apply

 

• A LogMessage activity

• Nothing

• An Input Dialog activity

• An alternative to the approach that fails

 

 

When the Extract as Workflow option is used…

• Choose one of the options below

 

 

variables are automatically turned into arguments.

 

you can use variables to pass information between the main workflow and the extracted one.

 

you need to replace the variables with arguments by hand.

 

 

The Global Exception Handler is ...... designed to determine the project’s behavior when encountering an execution error.

• Choose one of the options below

 

 

a menu 

 

 

a type of workflow

 

 

an activity

 

 

a property

 

 

What can you use to make sure that the execution continues even if an activity fails?

• Choose one of the options below

 

 

The DelayAfter property

 

 

The TimeoutMS property

 

 

The Try/Catch activity

 

 

The Throw activity

 

 

 

What is the maximum number of catches you can have in a Try/Catch block?

• Choose one of the options below

 

2

 

 

There is no limit on the number of catches.

 

 

1

 

 

5

 

 

 

Can you store a Selector in a variable to be used in the Selector property of an activity?

• Choose one of the options below

 

Yes, of type String

 

No

 

Yes, of type UiElement

 

Yes, of type Int32

 

 

What is the most effective way to handle the click on a UI Element that is not always available?

• Choose one of the options below

 

Set the ContinueOnError property of the Click activity to True.

 

Use an Element Exists activity and then a Click activity.

 

Place the Click activity inside a Try/Catch block.

 

 

You have more than one exception type defined in the Catch block and an exception occurs that fits two types. Which block is executed?

• Choose one of the options below

 

The first match defined

 

All matching blocks in the order they are defined

 

The block with most generic match

 

The block with most specific match