I need your help!

Let scores and ptr be defined and initialized as follows: double scores[] = {8.5, 9.5, 8.0, 10.0, 6.5}; double *ptr = scores; What is the value of *ptr + 1)? 8.0 9.5 8.5 O None of these Which one is not a valid initialization of a 2-dimensional array? int temperatures[][4] = { 56, 55, 54, 58, 54, 55, 56, 59 }; int temperatures[][12] = {56, 55, 54, 58, 60}; None of these int temperatures[2][4] = { {56, 55, 54, 58}, {54, 55, 56, 59} }; int temperatures[2][4] = { 56, 55, 54, 58, 54, 55, 56, 59, 58, 58, 57, 60 }; char s1[] "Gazed Upon The Stars"; char s2[] "Time is the most valuable thing a man can spend."; strcpy(s1, s2); What is the result of the last statement? s1 contains the C-string from s2. None of these s2 contains the C-string from s1. O $1 is not large enough to hold the contents of s2. So the copy will overflow but the overflow is unchecked. struct StudentInfo { int ID; char name[256]; double scores[5]; }; StudentInfo getStudentInfo() { StudentInfo info = { 1001, "John Doe", {4.5, 4.7, 4.8, 4.9} }; return info; } Which of the following statements is true? The return statement is wrong. Arrays cannot be part of a struct. The initialization of the info variable is invalid. None of these Let scores be the name of an array defined as follows: struct Score { int first; int second; }; Score scores (100); What is the value of sizeof (scores), the size of memory occupied by the array? None of these sizeof(Score) O 100 O sizeof(scores[0]) * 100