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Refer to code below:Let a =’a’;Let b;// b = a;console.

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Refer to code below:

Let a =’a’;

Let b;

// b = a;

console.log(b);

What is displayed when the code executes?

A.

ReferenceError: b is not defined

B.

A

C.

Undefined

D.

Null

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Salesforce JavaScript-Developer-I Summary

  • Vendor: Salesforce
  • Product: JavaScript-Developer-I
  • Update on: May 22, 2026
  • Questions: 147
Price: $52.5  $149.99
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A developer has two ways to write a function:Option A:function Monster() {This.
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TESTED 22 May 2026