What is the size of (long double) data type in C++? а) 10 c) 8 Which of the following is the correct identifier? a) $var_name c) VAR_123 The data type that used to hold the integer number with 2-byte...

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Extracted text: What is the size of (long double) data type in C++? а) 10 c) 8 Which of the following is the correct identifier? a) $var_name c) VAR_123 The data type that used to hold the integer number with 2-byte size in the C++ language is a) int c) short int Which of the following declarations is not correct? a) char h = 'a': c) char h = 'ali'; 5) b) 4 d) 2 6) b) 123_VAR d) varname@ 7) b) double d) long int 8) b) char h = '@'; d) char h = '2';