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MCQOPTIONS
This section includes 411 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
What will be the output of the following PHP code ? |
| A. | 024 |
| B. | 120 |
| C. | 010 |
| D. | 160 |
| Answer» C. 010 | |
| 302. |
What will be the output of the following PHP code ? |
| A. | Array ( [a] => red [b] => green [c] => blue ) |
| B. | Array ( [a] => red [b] => green [c] => blue [d] => yellow ) |
| C. | Array ( [e] => red [f] => green [g] => blue ) |
| D. | Array ( [a] => red [b] => green [c] => blue [d] => yellow [e] => red [f] => green [g] => blue ) |
| Answer» B. Array ( [a] => red [b] => green [c] => blue [d] => yellow ) | |
| 303. |
What will be the output of the following PHP code ? |
| A. | Array ( [red] => red [green] => green [blue] => blue [yellow] => yellow ) |
| B. | Array ( [a] => a [b] => b [c] => c [d] => d ) |
| C. | Array ( [red] => a [green] => b [blue] => c [yellow] => d ) |
| D. | Array ( [a] => red [b] => green [c] => blue [d] => yellow ) |
| Answer» D. Array ( [a] => red [b] => green [c] => blue [d] => yellow ) | |
| 304. |
What will be the output of the following PHP code ? |
| A. | Array ( [Harry] => 21 [Ron] => 23 [Malfoy] => 21 ) |
| B. | Array ( [HARRY] => 21 [RON] => 23 [MALFOY] => 21 ) |
| C. | Array ( [HARRY] => 21 [RON] => 23 ) |
| D. | Array ( [Harry] => 21 [Ron] => 23 ) |
| Answer» D. Array ( [Harry] => 21 [Ron] => 23 ) | |
| 305. |
What will be the output of the following PHP code? |
| A. | Array ( [0] => LA [1] => Paris [2] => Paris ) |
| B. | Array ( [0] => NYC [1] => LA [2] => Paris) |
| C. | Array ( [0] => NYC [1] => LA [2] => Paris [3] => Paris ) |
| D. | None of the mentioned |
| Answer» B. Array ( [0] => NYC [1] => LA [2] => Paris) | |
| 306. |
What will be the output of the following PHP code? |
| A. | Sam is the brother of Bob and Bob) $brother |
| B. | Sam is the brother of Bob and Bob) |
| C. | $brother |
| D. | Error |
| Answer» E. | |
| 307. |
What will be the output of the following PHP code? |
| A. | Sam is the brother of Bob and Jack |
| B. | Sam is the brother of Bob and Bob) |
| C. | Sam is the brother of Jack and Bob) |
| D. | Error |
| Answer» C. Sam is the brother of Jack and Bob) | |
| 308. |
What will be the output of the following PHP code? |
| A. | Array ( [1] => hello [4] => hello [5] => php ) Array ( [5] => php ) |
| B. | Array ( [1] => hello [2] => hello [3] => hello [4] => hello ) Array ( [5] => php ) |
| C. | Array ( [1] => hello [2] => hello [3] => hello [4] => hello [5] => php ) Array ( [5] => php ) |
| D. | Array ( [1] => hello [2] => hello [3] => hello [4] => hello ) Array ( [1] => php ) |
| Answer» D. Array ( [1] => hello [2] => hello [3] => hello [4] => hello ) Array ( [1] => php ) | |
| 309. |
What will be the output of the following PHP code? |
| A. | india Array ( [a] => china ) |
| B. | india Array ( [a] => brazil ) |
| C. | china Array ( [a] => india ) |
| D. | china Array ( [a] => brazil ) |
| Answer» C. china Array ( [a] => india ) | |
| 310. |
What will be the output of the following PHP code? |
| A. | Array ( [a] => blue [b] => yellow [c] => red [d] => green ) |
| B. | Array ( [0] => blue [1] => yellow [2] => red [3] => green ) |
| C. | Array ( [0] => red [1] => green [2] => blue [3] => yellow ) |
| D. | Array ( [a] => red [b] => green [c] => blue [d] => yellow ) |
| Answer» E. | |
| 311. |
What will be the output of the following PHP code? |
| A. | Array ( [d] => yellow ) |
| B. | Array ( [i] => orange ) |
| C. | Array ( [h] => orange ) |
| D. | Array ( [d] => yellow [h] => orange ) |
| Answer» B. Array ( [i] => orange ) | |
| 312. |
What will be the output of the following PHP code? |
| A. | Array ( [A] => 5 [Cat] => 2 [Dog] => 2 [Tiger] => 1 ) |
| B. | Array ( [A] => 2 [Cat] => 2 [Dog] => 1 [Tiger] => 1 ) |
| C. | Array ( [A] => 6 [Cat] => 1 [Dog] => 2 [Tiger] => 1 ) |
| D. | Array ( [A] => 2 [Cat] => 1 [Dog] => 4 [Tiger] => 1 ) |
| Answer» B. Array ( [A] => 2 [Cat] => 2 [Dog] => 1 [Tiger] => 1 ) | |
| 313. |
What will be the output of the following PHP code? 1. |
| A. | Array ( Peter Ben Joe ) |
| B. | Array ( [Peter] => 35 [Ben] => 37 [Joe] => 43 ) |
| C. | Array ( 35 37 43 ) |
| D. | Array ( [35] => Peter [37] => Ben [43] => Joe ) |
| Answer» E. | |
| 314. |
What will be the output of the following PHP code? 1. |
| A. | I like Volvo, Toyota and BMW |
| B. | I like Volvo, BMW and Toyota |
| C. | I like BMW, Volvo and Toyota |
| D. | I like Toyota, BMW and Volvo |
| Answer» E. | |
| 315. |
Which function returns an array consisting of associative key/value pairs? |
| A. | count() |
| B. | array_count() |
| C. | array_count_values() |
| D. | count_values() |
| Answer» D. count_values() | |
| 316. |
What will be the output of the following PHP code? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» E. | |
| 317. |
What will be the output of the following PHP code? |
| A. | orangebanana |
| B. | appleorange |
| C. | orangeorange |
| D. | appleapple |
| Answer» B. appleorange | |
| 318. |
What will be the output of the following PHP code? |
| A. | True |
| B. | 1 |
| C. | False |
| D. | 2 |
| Answer» E. | |
| 319. |
Which in-built function will add a value to the end of an array? |
| A. | array_unshift() |
| B. | into_array() |
| C. | inend_array() |
| D. | array_push() |
| Answer» E. | |
| 320. |
What will be the output of the following php code? |
| A. | karnataka 11,35,000 |
| B. | 11,35,000 |
| C. | population 11,35,000 |
| D. | karnataka population |
| Answer» C. population 11,35,000 | |
| 321. |
Which of the following are correct ways of creating an array? i) state[0] = “karnataka”; ii) $state[] = array(“karnataka”); iii) $state[0] = “karnataka”; iv) $state = array(“karnataka”); |
| A. | iii) and iv) |
| B. | ii) and iii) |
| C. | Only i) |
| D. | ii), iii) and iv) |
| Answer» B. ii) and iii) | |
| 322. |
PHP’s numerically indexed array begin with position ___________ |
| A. | 1 |
| B. | 2 |
| C. | 0 |
| D. | -1 |
| Answer» D. -1 | |
| 323. |
What will be the output of the following PHP code? |
| A. | welcome to India |
| B. | welcome to india |
| C. | Welcome to India |
| D. | Welcome to india |
| Answer» B. welcome to india | |
| 324. |
What will be the output of the following PHP code? |
| A. | I love my country |
| B. | i love my Country |
| C. | I love my Country |
| D. | I Love My Country |
| Answer» E. | |
| 325. |
What will be the output of the following PHP code? |
| A. | Hello World |
| B. | Hello World |
| C. | Hell o wo rld |
| D. | World |
| Answer» C. Hell o wo rld | |
| 326. |
What will be the output of the following PHP code? |
| A. | 106 |
| B. | 103 |
| C. | 104 |
| D. | 209 |
| Answer» D. 209 | |
| 327. |
What will be the output of the following PHP code? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 328. |
Which one of the following functions can be used to compress a string? |
| A. | zip_compress() |
| B. | zip() |
| C. | compress() |
| D. | gzcompress() |
| Answer» E. | |
| 329. |
Which of the following PHP functions can be used for generating unique ids? |
| A. | uniqueid() |
| B. | id() |
| C. | md5() |
| D. | mdid() |
| Answer» B. id() | |
| 330. |
Which of the following PHP functions can be used to get the current memory usage? |
| A. | get_usage() |
| B. | get_peak_usage() |
| C. | get_memory_usage() |
| D. | get_memory_peak_usage() |
| Answer» D. get_memory_peak_usage() | |
| 331. |
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() | |
| 332. |
Which one of the following PHP functions can be used to build a function that accepts any number of arguments? |
| A. | func_get_argv() |
| B. | func_get_argc() |
| C. | get_argv() |
| D. | get_argc() |
| Answer» C. get_argv() | |
| 333. |
What will be the output of the following PHP code? |
| A. | Error |
| B. | $msg |
| C. | 0 |
| D. | Will this work |
| Answer» E. | |
| 334. |
A function in PHP which starts with __ (double underscore) is know as.. |
| A. | Magic Function |
| B. | Inbuilt Function |
| C. | Default Function |
| D. | User Defined Function |
| Answer» B. Inbuilt Function | |
| 335. |
What will be the output of the following PHP code? |
| A. | helloblabla |
| B. | Error |
| C. | hello |
| D. | helloblablablabla |
| Answer» D. helloblablablabla | |
| 336. |
What will be the output of the following PHP code? |
| A. | I am b |
| B. | I am bI am a |
| C. | Error |
| D. | I am a Error |
| Answer» D. I am a Error | |
| 337. |
What will be the output of the following PHP code? |
| A. | I am b |
| B. | I am bI am a |
| C. | Error |
| D. | I am a Error |
| Answer» E. | |
| 338. |
Which of the following are valid function names? i) function() ii) €() iii) .function() iv) $function() |
| A. | Only ii) |
| B. | None of the mentioned. |
| C. | All of the mentioned. |
| D. | iii) and iv) |
| Answer» B. None of the mentioned. | |
| 339. |
What will be the output of the following PHP code? |
| A. | Error |
| B. | 0 |
| C. | 42 |
| D. | 84 |
| Answer» D. 84 | |
| 340. |
What will happen in this function call? |
| A. | Call By Value |
| B. | Call By Reference |
| C. | Default Argument Value |
| D. | Type Hinting |
| Answer» B. Call By Reference | |
| 341. |
Type Hinting was introduced in which version of PHP? |
| A. | PHP 4 |
| B. | PHP 5 |
| C. | PHP 5.3 |
| D. | PHP 6 |
| Answer» C. PHP 5.3 | |
| 342. |
Which one of the following is the right way of defining a function in PHP? |
| A. | function { function body } |
| B. | data type functionName(parameters) { function body } |
| C. | functionName(parameters) { function body } |
| D. | function fumctionName(parameters) { function body } |
| Answer» E. | |
| 343. |
Who is the father of PHP? |
| A. | Rasmus Lerdorf |
| B. | Willam Makepiece |
| C. | Drek Kolkevi |
| D. | List Barely |
| Answer» B. Willam Makepiece | |
| 344. |
What is the value of $a and $b after the function call? |
| A. | a is 3 and b is 4 |
| B. | a is 4 and b is 3 |
| C. | Both are 3 |
| D. | Both are 4 |
| Answer» C. Both are 3 | |
| 345. |
If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? |
| A. | 12 |
| B. | 1 |
| C. | Error |
| D. | 5 |
| Answer» E. | |
| 346. |
What will be the output of the following PHP code? |
| A. | AshleyBale |
| B. | AshleyBaleBlank |
| C. | ShrekBlank |
| D. | Shrek |
| Answer» C. ShrekBlank | |
| 347. |
Which of the looping statements is/are supported by PHP? i) for loop ii) while loop iii) do-while loop iv) foreach loop |
| A. | i) and ii) |
| B. | i), ii) and iii) |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 348. |
What will be the output of the following PHP code? |
| A. | I love arsenal |
| B. | Error |
| C. | I love arsenalI love manc |
| D. | I love arsenalI love mancI love manu |
| Answer» D. I love arsenalI love mancI love manu | |
| 349. |
Which of the conditional statements is/are supported by PHP? i) if statements ii) if-else statements iii) if-elseif statements iv) switch statements |
| A. | Only i) |
| B. | i), ii) and iv) |
| C. | ii), iii) and iv) |
| D. | All of the mentioned. |
| Answer» E. | |
| 350. |
What will be the output of the following PHP code? |
| A. | What is her age? She is $num years old |
| B. | What is her age? She is $num years old |
| C. | What is her age? She is 10 years old |
| D. | What is her age? She is 10 years old |
| Answer» B. What is her age? She is $num years old | |