Q. The maths function acos (x) stands for

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Q. Which from the following is not a storage class specifier in C++?

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Q. Which of the following function returns no value?

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Q. A variable that is declared inside a block is called

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Q. For accessing a global variable when a local variable of the same name is in scope, C++ provides a

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Q. The () parenthesis in a function call

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Q. Modules in C++ are called

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Q. Which from the following is used for invoking a function?

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Q. There are how many ways to invoke a function in C++?

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Q. All variables declared in function definition are called

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Q. Which operator is used for accessing global variables if the local variable of same name exists in the code?

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Q. A function that need no return value, is called

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Q. An identifier's scope is

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Q. The standard C library file < stdlib.h> is used for

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Q. Not initializing a reference variable will cause

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Q. In which circumstances the recursion function is called?

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Q. Like swap ( ) function if we want to change the value of actual parameter, we must call parameters

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Q. The default return type for every function is

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Q. A program that tells the compiler the name of the function, the type of function, and about the function parameters

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Q. Why a parameter that is passed by value is referred as read only?

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