Tag: programming languages

Questions Related to programming languages

Which of the following services are used to read a file from a BPEL process?
technology programming languages

  1. StreamAdapter

  2. SocketAdapter

  3. FileAdapter

  4. AQAdapter

Show answer
Correct Option: C

Which of the following activities is used in a BPEL process to assign manual tasks to users?
technology programming languages

  1. Compensate

  2. Throw

  3. Human Task

  4. Catch

  5. Pager

Show answer
Correct Option: C

Which application is used by users to browse and act on tasks assigned to them from a BPEL process?
technology programming languages

  1. Identity Service

  2. Task Serice

  3. Worklist Application

  4. Human Task Application

Show answer
Correct Option: C

Which of the following BPEL functions can be used to read the contents of a BPEL variable?

technology programming languages

  1. getVariableData

  2. getContentAsString

  3. getElement

  4. getVariableProperty

Show answer
Correct Option: A

Which built-in XPATH function is used to know the run-time size of a data sequence?
technology programming languages

  1. getCount

  2. . count

  3. generateGUID

  4. num

Show answer
Correct Option: B

If the portType element in the WSDL file of a BPEL process contains both input and output elements, what can be gauged about the nature of the BPEL process
technology programming languages

  1. The BPEL process is synchronous in nature

  2. The BPEL process is asynchronous in nature

  3. The BPEL process has parallel processing

  4. We do not have sufficient information to tell whether the BPEL process is synchronous or asynchronous

Show answer
Correct Option: A

How many portType elements are typically present in the WSDL file of an asynchronous BPEL process?
technology programming languages

  1. 1

  2. 2

  3. 3

  4. 4

Show answer
Correct Option: B

Which of the following activities is used to write java code in a BPEL process?
technology programming languages

  1. Java Embedding

  2. Wrapper

  3. Transform

  4. None of these

Show answer
Correct Option: A

Which of the following statements are true about BPEL fault handling?
technology programming languages

  1. BPEL code which can generate faults should be placed within a try-catch block

  2. BPEL code which can generate faults should be placed within a catch block

  3. Several catch blocks can be added to the same BPEL scope

  4. The CatchAll block cannot be used if a catch block is used in a scope

Show answer
Correct Option: B,C

A scope within a BPEL process has a catch block for Remote Fault and a catch block for Binding Fault followed by a catchAll block in that order. Which of the following statements are true?
technology programming languages

  1. . If a Remote Fault occurs, it will be caught by the catchAll block

  2. . If a Binding Fault occurs, it will be caught by the catchAll block

  3. . If a Remote Fault occurs, it will be caught first by the Remote Fault catch block and then by the catchAll block

  4. . All faults will always be caught by the catchAll block

  5. None of the above

Show answer
Correct Option: E