Q. In order to access any element of an array if the position of element is known , Time complexity will be equal to _________.

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Q. Size of an array is known at ________.

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Q. A Pointer to a block of memory is considered same as an array.

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Q. What will happen if in a C program you assign a value to an array element whose subscript exceeds the size of array?

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Q. If you pass an array as an argument to a function, what actually gets passed?

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Q. What is meaning of following declaration ?
int arr[20];

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Q. int a[20]
What will be the size of above array element ?

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Q. What is meaning of the following statement ?
int *ptr[20]

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Q. In C Programming, If we need to store word "INDIA" then syntax is as below -

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Q. Below is an example of -
int RollNum[30][4];

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Q. Pointer is special kind of variable which is used to stored __________ of the variable.

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Q. Pointer variable is declared using preceding _________ sign.

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Q. Address stored in the pointer variable is of type __________.

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Q. Consider the 32 bit compiler. We need to store address of integer variable to integer pointer. What will be the size of integer pointer ?

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Q. In order to fetch the address of the variable we write preceding _________ sign before variable name.

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Q. A pointer is

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Q. "&" is called as ___________ in pointer concept.

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Q. "*" is called as ___________.

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Q. What is (void*)0?

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Q. In which header file is the NULL macro defined?

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