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Adaface Sample Salesforce Developer Questions

Here are some sample Salesforce Developer questions from our premium questions library (10273 non-googleable questions).

Skills

🧐 Question

Medium

Components and Attributes
LWC
Solve
Review the following Salesforce Lightning web component- adafaceComponent:
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Here are two possible JS files for this component: (notice the missing this.setAttribute line in option II)
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Here are the possible generated html files: (Notice the missing inp attribute in option B)
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Pick the correct statements:

Medium

Modifying lists
Apex
Solve
Review the following Salesforce Apex code:
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What would the values of size1 and size2 be?

Medium

Subclasses
Apex
Solve
Review the following Apex code:
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Pick the correct statements:
            
            A: Reports.add(a) is legal because CustomReport is a subclass of Report class. CustomReport can be added to a list of Reports.
            
            B: Reports.add(a) is an illegal usage.
            
            C: CustomReport c = Reports.get(0) is legal because CustomReport is a subclass of Report class.
            
            D: CustomReport c = Reports.get(0) is illegal since the compiler does not know that the returning item is a CustomReport. CustomReport c = (CustomReport) Reports.get(0) is legal because casting tells the compiler what is being returned.
🧐 Question🔧 Skill

Medium

Components and Attributes
LWC
3 mins
Salesforce Developer
Solve

Medium

Modifying lists
Apex
2 mins
Salesforce Developer
Solve

Medium

Subclasses
Apex
2 mins
Salesforce Developer
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Components and Attributes
LWC
Salesforce Developer
Medium3 mins
Solve
Modifying lists
Apex
Salesforce Developer
Medium2 mins
Solve
Subclasses
Apex
Salesforce Developer
Medium2 mins
Solve

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Swayam Narain, CTO, Affable

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