1.Which of the following jQuery statement is correct and equivalent to the follo
ID: 3745945 • Letter: 1
Question
1.Which of the following jQuery statement is correct and equivalent to the following traditional JS statement?
document.getElementById("result").innerHTML="<p>hello</p>";
A.$("#document.result").val("<p>hello</p>");
B.$("#result").innerHTML("<p>hello</p>");
C.$("#result").html("<p>hello</p>");
D.$("#document.result").text("<p>hello</p>");
2. Which of the following is considered to be an advantage of jQuery over traditional JavaScript? (choose multiple)
-Faster loading and processing
-Handles browser compatibility
-Provide useful shorthand methods
-Compiled rather than interpreted
3. All JavaScript/jQuery code has to be place inside the $(document).ready() jQuery event/method.
True/False
4. Which of the following is not a type of selector in jQuery?
A.id based selector
B.element/tag based selector
C.class based selector
D.JSON based selector
5. Which of the following is NOT correct about single page applications?
A.SPA utilizes AJAX for dynamic and continuous communication without full page reloading.
B.SPA only communicates with the server side once at the beginning of the application loading.
C.SPA still needs the server to provide a first-time page loading before all interactions.
D.SPA can still dynamically change the URL in the browser address bar even without a full page request/loading.
Explanation / Answer
Answer)
1) $("#document.result").val("<p>hello</p>");
2) It is faster in loading and processing
3) True. It is advisable to placed inside the $(document).ready()
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