01
Answer: C
Explanation: omitted
02
Answer: AD
Explanation: omitted
03
Answer: A
Explanation: omitted
04
Answer: B
Explanation: omitted
05
Answer: B
Explanation: omitted
06 (Common Mistake)
Answer: B
Explanation:
07
Answer: D
Explanation: omitted
08
Answer: B;B
Explanation: omitted
09
Answer: D
Explanation: omitted
10
Answer: D
Explanation: omitted
11
Answer: D
Explanation: omitted
12 (Common Mistake)
Answer: B
Explanation: The function parameter is char*p (pointer to character) and the function directly returns p (the value of the pointer itself, which is the address value passed in).
13
Answer: C
Explanation: omitted
14
Answer: B
Explanation: omitted
15
Answer: B
Explanation: omitted
16
Answer: C
Explanation: omitted
17
Answer: C
Explanation: omitted
18
Answer: B
Explanation: omitted
19
Answer: C
Explanation: omitted
20
Answer: B
Explanation: omitted