Question 1 : typedef int (*PFI)(char *, char *)creates ___________
1. type PFI, for pointer to function (of two char * arguments) returning int
2. error
3. type PFI, function (of two char * arguments) returning int
4. type PFI, for pointer
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Question 2 : Which function is responsible for searching in the table? (For #define IN 1, the name IN and replacement text 1 are stored in a 'table')
1. findout(s);
2. lookup(s);
3. find(s);
4. lookfor(s);
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Question 3 : In what situation, install function returns NULL?
1. When there is no memory for adding new name
2. When the name to be defined is already present in the table
3. Whenever a new name is added to the table
4. All of the mentioned
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Question 4 : What happens when install(s, t) finds that the name being installed is already present in the table?
1. It doesn't modify the name in the table
2. It modifies the name with new definition
3. It modifies off the new definition has higher priority
4. It creates a new table and add the new definition in it
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Question 5 : Pick the incorrect statement with respect to enums.
1. Two enum symbols cannot have the same value
2. Only integer constants are allowed in enums
3. It is not possible to change the value of enum symbols
4. Enum variables are automatically assigned values if no value is specified
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Question 6 : Which of the following keywords is used to define an alternate name for an already existing data type?
1. default
2. volatile
3. typedef
4. static
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Question 7 : The keyword typedef cannot be used to give alias names to pointers.
1. True
2. False
3.
4.
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Question 8 : String handling functions such as strcmp(), strcpy() etc can be used with enumerated types.
1. True
2. False
3.
4.
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Question 9 : A user defined data type, which is used to assign names to integral constants is called:
1. Union
2. Array
3. Structure
4. Enum
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Question 10 : Arithmetic operations such as addition, subtraction, multiplication and division are allowed on enumerated constants.
1. True
2. False
3.
4.
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