Question

1. Which of the following is not a valid variable name declaration?
(a) int_a3;
(b) inta_3;
(c) int 3_a;
:(.
ds
(d) int_3a
d=6") na
2. All keywords in Care in
(a) LowerCase letters
(b) UpperCase letters
(c) CamelCase letters
(d) None of the mentioned
3. The format identifier '%i' is also used for
data type. - MEN
(a) char
(b) int
(c) float
(d) double : ++ ++ + + soft
b)tning
4. Which of the following is a User-defined data type?
(a) typedef int Boolean;
(b) typedef enum {Mon,Tue, Wed, Thu, Fri) Workdays;
(c) struct (char name[10], int age);
nt
(d) all of the mentioned
SESS
5. What is the precedence of arithmetic operators (from highest to lowest)?
(a) %, *, 7, +, -
(b) %, +,7,*. -
(c) +,-, %, *1
(d) %, +,-.*,/
enotag9951​

Answer 1

Answer:

Explanation: plzz mark me brainllist