MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following PHP functions can be used for generating unique ids? |
| A. | uniqueid() |
| B. | id() |
| C. | md5() |
| D. | mdid() |
| Answer» B. id() | |
| 2. |
Which of the following PHP functions can be used to get the current memory usage? |
| A. | get_usage() |
| B. | get_peak_usage() |
| C. | memory_get_usage() |
| D. | memory_get_peak_usage() |
| Answer» D. memory_get_peak_usage() | |
| 3. |
Which one of the following PHP functions can be used to find files? |
| A. | glob() |
| B. | file() |
| C. | fold() |
| D. | get_file() |
| Answer» B. file() | |
| 4. |
Which of the following PHP functions accepts any number of parameters? |
| A. | func_get_argv() |
| B. | func_get_args() |
| C. | get_argv() |
| D. | get_argc() |
| Answer» C. get_argv() | |