programming languages Online Quiz - 290
| Description: programming languages Online Quiz - 290 | |
| Number of Questions: 20 | |
| Created by: Aliensbrain Bot | |
| Tags: programming languages |
Which of the following activities is used in a BPEL process to assign manual tasks to users?
Which application is used by users to browse and act on tasks assigned to them from a BPEL process?
Which of the following BPEL functions can be used to read the contents of a BPEL variable?
Which built-in XPATH function is used to know the run-time size of a data sequence?
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
How many portType elements are typically present in the WSDL file of an asynchronous BPEL process?
Which of the following activities is used to write java code in a BPEL process?
Which of the following statements are true about BPEL fault handling?
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?
int *p[10]
int p(char *a)
int (*p)[10]
What gets displayed on the screen when the following program is compiled and run. Select the one correct answer. protected class example { public static void main(String args[]) { String test = "abc"; test = test + test; System.out.println(test); } }
Which of the following are true. Select the three correct answers.
What is the result of evaluating the expression 14 ^ 23. Select the one correct answer.
Which of the following statements related to Garbage Collection are correct. Select the two correct answers.
Which of these are core interfaces in the collection framework. Select the one correct answer.
class MCZ27 { public static void main (String[] args) { char a = '\f'; // 1 char b = '\n'; // 2 char c = '\r'; // 3 char d = '\l'; // 4 char e = '\'; // 5 }} A compile-time error is generated at which line?
class JJF3 { public static void main(String args[]) { System.out.print(Integer.toBinaryString(Byte.MAX_VALUE)+","); System.out.print(Integer.toOctalString(Byte.MAX_VALUE)+","); System.out.print(Integer.toString(Byte.MAX_VALUE)+","); System.out.print(Integer.toHexString(Byte.MAX_VALUE)); }}
class JJF4 { public static void main(String args[]) { System.out.print(Long.toHexString(Byte.MAX_VALUE)+","); System.out.print(Long.toHexString(Character.MAX_VALUE)+","); System.out.print(Long.toHexString(Short.MAX_VALUE)); }}