Tag: architecture

Questions Related to architecture

In VI Editor Input Mode- what’s the command to place the insertion point after the current character?
technology architecture

  1. a – Append.

  2. i – insert.

  3. o – open mode.

  4. R – replace.

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Correct Option: A

What’s the Command in VI Editor to take you to the End of the Line?

technology architecture

  1. b

  2. h

  3. $

  4. W

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Correct Option: C

Command in VI Editor to paste the copied lines from buffer to the line below?
technology architecture

  1. u

  2. yy

  3. x

  4. p

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Correct Option: D

Main Feature of AJAX:

technology architecture

  1. Reloads the Whole Page and take less time.

  2. Reloads only the necessary changes on the Current Page and takes less time.

  3. Both

  4. None of the above.

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Correct Option: B

Purpose of the Assignment Operator “^=” in JavaScript?

technology architecture

  1. Assigns the value of the Second Operand to the first Operand.

  2. Subtracts 2 operands and assigns the result to the first operand.

  3. Performs a bitwise exclusive OR operation on 2 operands and assigns the result to the first operand.

  4. Performs a bitwise OR operation on 2 operands and assigns the result to the first operand.

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Correct Option: C

AJAX Libraries Used :

technology architecture

  1. JQuery.

  2. DOJO.

  3. Both a and b.

  4. None of the above.

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Correct Option: C

Features of JQuery used in developing AJAX Application?

technology architecture

  1. CSS manipulation.

  2. DOM Traversal and modification.

  3. Both a and b

  4. None of the above.

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Correct Option: C

When the browser returns the HTTP Status Code 407 – What it indicates?

technology architecture

  1. Bad Request

  2. Unauthorized

  3. Request Timeout

  4. Proxy Authentication Required

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Correct Option: D

Inner Functions allowed in JavaScript?
technology architecture

  1. True

  2. False

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Correct Option: A

What’s the function of send() method in XMLHttpRequest Object?

technology architecture

  1. Opens a Request to the server.

  2. Returns the value of an HTTP header.

  3. Aborts the HTTP Request.

  4. None of the above.

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Correct Option: D