Fundamentals of Javascript › Important Points about Javascript › Question #21486
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QWhich of the following function of String object returns the calling string value converted to upper case?

ID: #21486 Important Points about Javascript 86 views
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#21486Q ID
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Important Points about JavascriptTopic
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  • A toLocaleUpperCase() ✔ ✖
  • B toUpperCase() ✔ ✖
  • C toString() ✔ ✖
  • D substring() ✔ ✖
Correct Answer

Explanation

toUpperCase()
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