Copro2 Midterm Exam

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1. The exception must be of the Throwable class or one of its subclasses
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2.
  1. The File's getName() method will return _________.
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3. The File's canRead() method will return true if the file is __________.
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4.
  1. The File's lastModified() method will return _________.
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5. For each try block, there can be one or more catch blocks, but at most only one finally block
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6.
  1. What type of exception will you use if you are trying to access an object which is null?
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7. Each catch block defines an exception handle
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8. This encompasses all exceptions which can ordinarily happen at runtime
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9.
  1. What type of exception will you use if you are trying to access a secure web browser?
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10. What type of exception will you use if your program attempt to divide a value to zero?
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11. The File's exists() method will return true if the file is __________.
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12.  It is a sequence of data flowing from a source to a destination.
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13. A throws clause lists the types of exceptions that a method might throw
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14. The java.io package contains a ___________ class that is used to read from and write data to anywhere in a file.
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15. It takes a single argument which must be an object that is a subclass of Throwable.
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16. The file method canWrite returns a _________value.
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17. When you perform an input operation in a java program, you use a ___________.
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18. You can use Byte Streams in reading and writing character data
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19. A segment of code that can handle an exception that might be thrown by the try block that precedes it.
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20. Which of the following statements is true?
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21. The ______ package contains all the classes you use in file processing.
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22. What type of exception will you use if the user tries to save a file in a disk which is full?
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23. It is a storage place where data can be kept before it is needed by a program that reads or writes that data.
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24.
  1. The File's getParent() method will return _________.
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25. These are normal errors that can occur during the execution of a program
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26. A block of code you attempt to execute while acknowledging that an exception might occur
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27.
  1. The File's canWrite() method will return true if the file is __________.
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28. The method ___________ is used for obtaining the current location of the file pointer
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29. The character streams are used to transfer _______ of characters.
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30. These are serious errors in the Java runtime system
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31. This is a technique to manage errors comprises the group of methods
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32. What type of exception will you use if you are trying to access a non-existing index?
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33. What type of exception will you use if you are trying to access a non-existing character?
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34. The method __________ moves the file pointer in the forward direction by the number of bytes that are specified
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35.
  1. It comprises of data flowing into a program
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36. It refers to letting the method's caller catch the exception
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37. A block of code when you have actions you must perform at the end of a try…catch blocks
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38. It refers to declaration that you can handle exceptions of a particular class from a particular block of code.
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39.
  1. The File's length() method will return _________.
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40. The two modes of a file are readable and writable
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41. Characters in Java are Unicode characters composed of two bits
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42.
  1. What type of exception will you use if you are trying to access a non-existing file?
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43.
  1. Which of the following statement is required for handling user input error?
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44. The try-catch block can be nested
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45. The following are the different constructors that can be used to create File object except?
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46.
  1. What type of exception will you use if you cannot read data from existing file?
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47.
  1. The RandomAccessFile supports the concept of a _________ that is used to indicate the current location of the file.
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48. FileNotFoundException is caused by general I/O failures, such as inability to read from a file
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49. What type of exception will you use if the user tries to enter a number instead of a character?
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50.  The method _________ is used for moving the file pointer to specific positions
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The exception must be of the Throwable class or one of its subclasses
The File's getName() method will return _________.
The File's canRead() method will return true if the file is...
The File's lastModified() method will return _________.
For each try block, there can be one or more catch blocks, but at most...
What type of exception will you use if you are trying to access an...
Each catch block defines an exception handle
This encompasses all exceptions which can ordinarily happen at runtime
What type of exception will you use if you are trying to access a...
What type of exception will you use if your program attempt to divide...
The File's exists() method will return true if the file is __________.
 It is a sequence of data flowing from a source to a destination.
A throws clause lists the types of exceptions that a method might...
The java.io package contains a ___________ class that is used to read...
It takes a single argument which must be an object that is a subclass...
The file method canWrite returns a _________value.
When you perform an input operation in a java program, you use a...
You can use Byte Streams in reading and writing character data
A segment of code that can handle an exception that might be thrown by...
Which of the following statements is true?
The ______ package contains all the classes you use in file...
What type of exception will you use if the user tries to save a file...
It is a storage place where data can be kept before it is needed by a...
The File's getParent() method will return _________.
These are normal errors that can occur during the execution of a...
A block of code you attempt to execute while acknowledging that an...
The File's canWrite() method will return true if the file is...
The method ___________ is used for obtaining the current location of...
The character streams are used to transfer _______ of characters.
These are serious errors in the Java runtime system
This is a technique to manage errors comprises the group of methods
What type of exception will you use if you are trying to access a...
What type of exception will you use if you are trying to access a...
The method __________ moves the file pointer in the forward direction...
It comprises of data flowing into a program
It refers to letting the method's caller catch the exception
A block of code when you have actions you must perform at the end of a...
It refers to declaration that you can handle exceptions of a...
The File's length() method will return _________.
The two modes of a file are readable and writable
Characters in Java are Unicode characters composed of two bits
What type of exception will you use if you are trying to access a...
Which of the following statement is required for handling user input...
The try-catch block can be nested
The following are the different constructors that can be used to...
What type of exception will you use if you cannot read data from...
The RandomAccessFile supports the concept of a _________ that is used...
FileNotFoundException is caused by general I/O failures, such as...
What type of exception will you use if the user tries to enter a...
 The method _________ is used for moving the file pointer to...
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