Error Handling MCQ

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

• Which of the following is a global variable for error handling?
  ক

  @@ERRORS

  খ

  @@ERROR

  গ

  @@ERR

  ঘ

  None of the mentioned
• ERROR_SEVERITY() returns the ________level of the error.
  ক

  State number

  খ

  Full text

  গ

  Severity

  ঘ

  None of the mentioned
• Which of the following is an Error function used within CATCH block?
  ক

  ERROR_STATE()

  খ

  ERROR_STATUS()

  গ

  ERROR_MSG()

  ঘ

  All of the mentioned
• Which of the following benefit does Exception handling with the TRY and CATCH blocks provide?
  ক

  Exceptions provide a mechanism to signal errors directly rather than using some side effects

  খ

  Exceptions can be seen by the programmer and checked during the compilation process

  গ

  Exceptions provide a clean way to check for errors without cluttering code

  ঘ

  All of the mentioned
• Purpose of TRY…CATCH block in SQL Server is ___________
  ক

  Error handling

  খ

  Stored Procedure handling

  গ

  Message handling

  ঘ

  None of the mentioned
• Which of the following statements can be checked for Errors?
  ক

  CREATE

  খ

  DROP

  গ

  DELETE

  ঘ

  INSERT
• Which of the following blocks are used for error handling in SQL Server?
  ক

  TRY…CATCH

  খ

  TRY…FINAL

  গ

  TRY…END

  ঘ

  CATCH…TRY
• Which function is responsible for sending a custom message to the system log?
  ক

  systemlog()

  খ

  syslog()

  গ

  log_system()

  ঘ

  sys_log()
• Which logging option’s description is if an error occurs when writing to the syslog, send output to the system console?
  ক

  LOG_CONS

  খ

  LOG_NDELAY

  গ

  LOG_ODELAY

  ঘ

  LOG_PERROR
• Which function initializes the constants necessary for using the openlog(), clodelog(), and syslog() functions?
  ক

  define_variable()

  খ

  define_log_variable()

  গ

  log_variable()

  ঘ

  define_syslog_variable()
• Which of the following statements causes PHP to disregard repeated error messages that occur within the same file and on the same line?
  ক

  ignore_repeated_errors

  খ

  ignore_repeat_error

  গ

  repeatedly_ignore_error

  ঘ

  repeated_error_ignore
• Which version introduced the function error_get_last()?
  ক

  PHP 4

  খ

  PHP 5

  গ

  PHP 5.2

  ঘ

  PHP 5.3
• Say you want to report error concerned about fatal run-time, fatal compile-time error and core error which statement would you use?
  ক

  error_reporting = E_ALL

  খ

  error_reporting = E_ERROR | E_PARSE | E_CORE_ERROR

  গ

  error_reporting = E_ERROR | E_COMPILE_WARNING | E_CORE_ERROR

  ঘ

  error_reporting = E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR
• Which character does the error_reporting directive use to represent the logical operator NOT?
  ক

  /

  খ

  !

  গ

  ~

  ঘ

  ^
• Which version of PHP introduced E_STRICT Error level?
  ক

  PHP 4

  খ

  PHP 5

  গ

  PHP 5.2

  ঘ

  PHP 5.3
• What is the description of Error level E_ERROR?
  ক

  Fatal run-time error

  খ

  Near-fatal error

  গ

  Compile-time error

  ঘ

  Fatal Compile-time error
• How many error levels are available in PHP?
  ক

  14

  খ

  15

  গ

  16

  ঘ

  17
• The inner frame within a top-level window can be referred to as _____________
  ক

  parent(parent)

  খ

  parent.parent

  গ

  parent*parent

  ঘ

  parent/parent
• When will the fourth argument to open() useful?
  ক

  When the second argument names a retired window

  খ

  When the first argument names an existing window

  গ

  When the second argument names an existing window

  ঘ

  When the first argument names a retired window
• Which is the property of a Window object that holds the name of the frame?
  ক

  name

  খ

  title

  গ

  description

  ঘ

  style
• Which object serves as the global object at the top of the scope chain?
  ক

  Hash

  খ

  Property

  গ

  Element

  ঘ

  Window
• What will happen if the first argument of open() is omitted?
  ক

  Error Page

  খ

  Remains in the same page

  গ

  about:blank

  ঘ

  Reloads the page
• A new web browser window can be opened using which method of the Window object?
  ক

  createtab()

  খ

  Window.open()

  গ

  open()

  ঘ

  create()
• How are windows, tabs, iframes, and frames treated according to javascript?
  ক

  They are all browsing contexts

  খ

  They are all browsing information

  গ

  They are all Window contexts

  ঘ

  They are all Window objects
• How are windows, tabs, iframes, and frames treated according to client-side javascript?
  ক

  They are all browsing contexts

  খ

  They are all browsing information

  গ

  They are all Window contexts

  ঘ

  They are all Window objects
• Nested documents inside the HTML documents can be created using ___________
  ক

  frame

  খ

  nest

  গ

  iframe

  ঘ

  into
• Each tab in the single web browser window is called as ____________
  ক

  Browser Information

  খ

  Browsing context

  গ

  Both Browser Information & Browsing context

  ঘ

  Browser Log
• Where is the information of the userAgent property located?
  ক

  appId

  খ

  appName

  গ

  platform

  ঘ

  appVersion
• Which of the below properties can be used for browser sniffing?
  ক

  platform

  খ

  appVersion

  গ

  both platform and appVersion

  ঘ

  appName
• Which is the preferred testing nowadays for scripting?
  ক

  Software testing

  খ

  Feature testing

  গ

  Blackbox testing

  ঘ

  Whitebox testing