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PHP Practice Test 26

Output in PHP MCQ (Multiple Choice Questions) PDF - 26

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Output in PHP Questions and Answers PDF Download: Quiz 26

MCQ 126:

The word echo used interchangeably as

  1. Print
  2. Scan
  3. Constant
  4. Variable
MCQ 127:

Bdadd ( ), bcsub ( ), bcmult ( ), bcdiv ( ), bcmod ( ), bcpow all these functions belongs to

  1. Base conversion functions
  2. Trigonometric function
  3. Arbitrary precision function
  4. Exponential function
MCQ 128:

For constructing a random string of letters which function is used

  1. random_char
  2. mt_rand
  3. random_string
  4. Both A and C
MCQ 129:

Which function returns the resulting string as its value?

  1. printf ( ) function
  2. scanf ( ) function
  3. sprintf ( ) function
  4. None of them
MCQ 130:

Array_flip ( ) function changes the keys of an array into

  1. Integers
  2. Characters
  3. Boolean
  4. Values

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Microbiology App (Android & iOS)

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