Which of the following is the Web application equivalent to querySelectorAll()?
A. #()
B. &()
C. $()
D. None of the mentioned
Answer: Option C
Solution(By Examveda Team)
Web applications based on jQuery use a portable, cross-browser equivalent to querySelectorAll() named $().Related Questions on Document Object Model and Event Handling
Which function among the following lets to register a function to be invoked once?
A. setTimeout()
B. setTotaltime()
C. setInterval()
D. none of the mentioned
A. setTimeout()
B. setTotaltime()
C. setInterval()
D. none of the mentioned
Which is the handler method used to invoke when uncaught JavaScript exceptions occur?
A. Onhalt
B. Onerror
C. Both onhalt and onerror
D. None of the mentioned
Which property is used to obtain browser vendor and version information?
A. modal
B. version
C. browser
D. navigator
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