HTTP proxy

HTTP proxy Information TechnologyIT Certificate Programs

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following protocols is not a binary protocol and supports passing of secure socket layer termination information and common headers and values are encoded?

  1. SMTP
  2. AJP
  3. TCP
  4. NNTP
  5. FTP
Question 2 Multiple Choice (Single Answer)

Which of the following makes a firewall safely permeable for user, with creating a potential security holes through which "bad guys" can get into the organisation net?

  1. Application level proxy
  2. Function proxy
  3. Proxy object
  4. DebuggerCallback interface
  5. TCP hijacking
Question 3 Multiple Choice (Single Answer)

Which of the following methods creates a proxy class, defined in the specified class loader and implements the specified interface?

  1. Protected proxy(InvocationHandler ih)
  2. Temporary intercession
  3. Public static object newProxyInstance(ClassLoader loader, class[] interfaces, InvocationHandler ih)
  4. Public object invoke(Object proxy, Method method, Object[] args)
  5. Proxy instance
Question 4 Multiple Choice (Single Answer)

Which of the following controls whether burp suit communicates directly with remote server or via a down stream http proxy?

  1. Database server
  2. Local coordinator
  3. Proxy server
  4. Burp repeater
  5. Burp proxy
Question 5 Multiple Choice (Single Answer)

By using which of the following HTTP module selection, one can replace most of httpd and it is generally more efficient to use the dedicated directives?

  1. Stratification
  2. Function proxy
  3. Comet
  4. mod_proxy
  5. mod_rewrite
Question 6 Multiple Choice (Single Answer)

Which of the following tomcat connector provides apache APR based native code with jni, providing non-blocking IO?

  1. NIO
  2. Web socket
  3. Simulate blocking
  4. APR/native
  5. Stratification
Question 7 Multiple Choice (Single Answer)

Which of the following is used in generic delegation for remote objects?

  1. Function proxy
  2. Burp proxy
  3. Dynamic proxy
  4. Proxy object
  5. Proxy instance
Question 8 Multiple Choice (Single Answer)

Which of the following http modules more frequent releases than httpd and having non httpd style configuration?

  1. mod_proxy
  2. mod_jk
  3. NIO
  4. Function proxy
  5. Stratification
Question 9 Multiple Choice (Single Answer)

Which of the following protocols attempts to discover a proxy and automatically falls back to the no proxy setting if the attempt fails?

  1. FTP
  2. SMTP
  3. NNTP
  4. UDP
  5. WPAD
Question 10 Multiple Choice (Single Answer)

In which of the following techniques, NIO connector is used as it provides non-blocking between requests?

  1. Thread exhaustion
  2. Temporary intercession
  3. Stratification
  4. Function proxy
  5. BIO
Question 11 Multiple Choice (Single Answer)

Which of the following provides the easiest way to create lot of hassle for oneself?

  1. Web socket
  2. Broken link
  3. Comet
  4. Simulate blocking
  5. Stratification
Question 12 Multiple Choice (Single Answer)

Which of the following methods returns true if and only if the specified class was dynamically generated to a proxy class using the getProxyClass() method?

  1. Public static boolean inProxyClass(Class c)
  2. Protected proxy(InvocationHandler ih)
  3. Function proxy
  4. Public object invoke(Object proxy, Method method, Object[] arts)
  5. Proxy object
Question 13 Multiple Choice (Single Answer)

Which of the following protocols has no limit on request header size and it can be added by httpd using custom headers?

  1. NNTP
  2. SMTP
  3. FTP
  4. HTTP
  5. UDP
Question 14 Multiple Choice (Single Answer)

In which of the following techniques, it would not be nessessry to connect to the remote server next time when the document is requested, because it stores the retrieved document in a local file?

  1. Caching
  2. Stratification
  3. Temporary intercession
  4. Function proxy
  5. NIO
Question 15 Multiple Choice (Single Answer)

Which of the following classes implements all the interfaces specified at its creation and invoking getInterfaces() of its class object will return an array, containing the same list of interfaces?

  1. Proxy class
  2. Function proxy
  3. Abstract class
  4. Meta class
  5. The RemoteStackFrame class