[ PHP Programming MCQS ]

झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।

[ PHP Programming MCQS ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.

61. PHP में file पढ़ने के लिए कौन-सा function प्रयोग होता है?

[A] fread()

[B] fwrite()

[C] fopen()

[D] readfiledata()

61. Which function reads a file?

[A] fread()

[B] fwrite()

[C] fopen()

[D] readfiledata()

सही उत्तर: fread()

व्याख्या: File content पढ़ता है।

Correct Answer: fread()

Explanation: Reads file contents.

62. PHP में file में data लिखने के लिए कौन-सा function प्रयोग होता है?

[A] fwrite()

[B] fread()

[C] fopen()

[D] putdata()

62. Which function writes data to a file?

[A] fwrite()

[B] fread()

[C] fopen()

[D] putdata()

सही उत्तर: fwrite()

व्याख्या: File में data write करता है।

Correct Answer: fwrite()

Explanation: Writes data into a file.

63. PHP में file बंद करने के लिए कौन-सा function प्रयोग होता है?

[A] fclose()

[B] closefile()

[C] endfile()

[D] fileclose()

63. Which function closes a file?

[A] fclose()

[B] closefile()

[C] endfile()

[D] fileclose()

सही उत्तर: fclose()

व्याख्या: Open file resource को बंद करता है।

Correct Answer: fclose()

Explanation: Closes an open file resource.

64. PHP में file upload size किस configuration से नियंत्रित होती है?

[A] upload_max_filesize

[B] max_file

[C] file_limit

[D] upload_size

64. Which configuration controls upload file size?

[A] upload_max_filesize

[B] max_file

[C] file_limit

[D] upload_size

सही उत्तर: upload_max_filesize

व्याख्या: php.ini setting।

Correct Answer: upload_max_filesize

Explanation: Configured in php.ini.

65. AJAX का पूरा नाम क्या है?

[A] Asynchronous JavaScript and XML

[B] Advanced Java XML

[C] Application Java XML

[D] Asynchronous JSON XML

65. What is the full form of AJAX?

[A] Asynchronous JavaScript and XML

[B] Advanced Java XML

[C] Application Java XML

[D] Asynchronous JSON XML

सही उत्तर: Asynchronous JavaScript and XML

व्याख्या: Page reload बिना data exchange।

Correct Answer: Asynchronous JavaScript and XML

Explanation: Allows asynchronous communication.

66. PHP API सामान्यतः किस format में data return करती है?

[A] TXT

[B] JSON

[C] DOC

[D] XML Only

66. Which format is commonly returned by PHP APIs?

[A] TXT

[B] JSON

[C] DOC

[D] XML Only

सही उत्तर: JSON

व्याख्या: REST APIs में JSON सबसे लोकप्रिय है।

Correct Answer: JSON

Explanation: JSON is most common in REST APIs.

67. PHP में JSON response भेजने से पहले कौन-सा header भेजा जाता है?

[A] application/php

[B] application/json

[C] text/json

[D] json/header

67. Which header is sent before JSON response?

[A] application/php

[B] application/json

[C] text/json

[D] json/header

सही उत्तर: application/json

व्याख्या: JSON response type define करता है।

Correct Answer: application/json

Explanation: Defines JSON response type.

68. REST API में GET method का उपयोग किसलिए होता है?

[A] Delete

[B] Insert

[C] Fetch Data

[D] Update

68. What is GET method used for in REST API?

[A] Delete

[B] Insert

[C] Fetch Data

[D] Update

सही उत्तर: Fetch Data

व्याख्या: Records प्राप्त करने के लिए।

Correct Answer: Fetch Data

Explanation: Used to retrieve records.

69. REST API में POST method का उपयोग किसलिए होता है?

[A] Read

[B] Insert Data

[C] Delete

[D] View

69. What is POST method used for?

[A] Read

[B] Insert Data

[C] Delete

[D] View

सही उत्तर: Insert Data

व्याख्या: नया record जोड़ने के लिए।

Correct Answer: Insert Data

Explanation: Used to create records.

70. PHP में namespace declare करने के लिए कौन-सा keyword प्रयोग होता है?

[A] package

[B] namespace

[C] use

[D] include

70. Which keyword declares a namespace?

[A] package

[B] namespace

[C] use

[D] include

सही उत्तर: namespace

व्याख्या: Namespace declaration के लिए।

Correct Answer: namespace

Explanation: Used to declare namespaces.