C Language MCQ - English
Which of the following is not a valid variable name declaration?
int _a3;
int a_3;
int 3_a;
int _3a
Answer : C
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1) Which of the following is not a valid variable name declaration?
2) In case of ordinary int variables:
The leftmost bit is reserved for sign
The rightmost bit is reserved for sign
No bit is reserved for sign
None of the above
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3) Which of following is not a valid name for a C variable?
4) A declaration "short int" is used for variable
Which have short duration in a program
Which have short names
Which may require less storage than normal integers
All of the above
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5) Which of the following is not a valid variable name declaration?
