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Oracle

1Z0-409 · Question #16

Observe the following while loop: while true do echo " Welcome" sleep 5 done What does the while statement do in the script when the condition is true?

The correct answer is D. It executes the echo command infinitely with a sleep time of 5 seconds. See the full explanation below for the reasoning.

Question

Observe the following while loop:

while true do echo " Welcome" sleep 5 done What does the while statement do in the script when the condition is true?

Options

  • AIt executes the echo command 5 times with a sleep time of 5 minutes.
  • BIt executes the echo command infinitely with a sleep time of 5 minutes.
  • CIt executes the echo command 5 times with a sleep time of 5 seconds.
  • DIt executes the echo command infinitely with a sleep time of 5 seconds.

How the community answered

(34 responses)
  • A
    9% (3)
  • B
    6% (2)
  • C
    3% (1)
  • D
    82% (28)

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