Networking with PHP MCQ

Test your knowledge with important Networking with PHP MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Networking with PHP MCQs at Bissoy

• Which of the following statements is used to add an attachment to the mail?
  ক

  $mimemail->attachment(‘attachment.pdf’);

  খ

  $mimemail=>attachment(‘attachment.pdf’);

  গ

  $mimemail->addAttachment(‘attachment.pdf’);

  ঘ

  $mimemail=>addAttachment(‘attachment.pdf’);
• How many configuration directives pertinent to PHP’s mail function are available?
  ক

  4

  খ

  5

  গ

  6

  ঘ

  7
• Which one of the following function is used to send an email using PHP script?
  ক

  mail_send()

  খ

  send_mail()

  গ

  mailrr()

  ঘ

  mail()
• Which one of the following statements can be used to establish port 80 connection with www.nachi.com?
  ক

  fsockopen(“www.nachi.com”, 80);

  খ

  sockopen(80,”www.nachi.com”);

  গ

  fsockopen(80,”www.nachi.com”);

  ঘ

  sockopen(“www.nachi.com”, 80);
• Which one of the following function returns the port number of a specified service?
  ক

  getportname()

  খ

  getservername()

  গ

  getserverbyname()

  ঘ

  getservbyname()
• What is the default port number of HTTPs?
  ক

  70

  খ

  80

  গ

  90

  ঘ

  100
• Which one of the following function is used to retrieve the MX records for the domain specified by hostname?
  ক

  getmx()

  খ

  retrieve_mx()

  গ

  getmxrr()

  ঘ

  retrieve_mxrr()
• Which one of the following function is used to return an array consisting of various DNS resource records pertinent to a specific domain?
  ক

  dns_get_record()

  খ

  dns_record()

  গ

  dnsrr_get_record()

  ঘ

  dnsrr_record()
• Which one of the following function checks for the existence of DNS records?
  ক

  checkdns()

  খ

  checkdnsr()

  গ

  checkdnsrr()

  ঘ

  checkdnsa()
• What is the full form of DNS?
  ক

  Digital Network System

  খ

  Domain Network System

  গ

  Digital Name Systmem

  ঘ

  Domain Name System