What is the purpose of the event window.onpopstate?
A. When a state object is replaced
B. When a state object is added
C. When a state object is removed
D. None of the mentioned
Answer: Option C
Solution(By Examveda Team)
The window.onpopstate event is fired whenever a state object is removed from the browser history, which occurs on browser “back” or “forward”. State objects are persisted on the user’s hard disk between sessions, which is a nice feature. The object passed into a call to pushState or replaceState is provided as the state property on the event object in the “popstate” event.This Question Belongs to Javascript >> Sockets
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What does the value 2 of the WebSocket attribute Socket.readyState indicate?
A. Closed connection
B. Handshake connection
C. Unestablished connection
D. Established connection and communication is possible
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A. Socket.flush()
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C. Socket.Close()
D. Socket.dispose()
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