A linked list has nodes with the pNext pointer. Which of the following statement changes pNext so that it points to the next node?

Which of the following run times is the fastest?

You are given the following undirected graph. [Breadth] List the vertices in Breadth-first Search starting at vertex A: [Depth] List the vertices in Depth-first Search starting at vertex A:

What output is displayed after the following segment of code executes? 

How does a queue add and remove entries?

Inserting the following character keys into an initially empty min binary heap and fill in the contents of the binary heap array. A, L, G, O, R, I, T, H, M

Build an AVL tree by inserting the keys, in that order into, an initially empty AVL tree. Write down the pre-order traversal of the resulted tree. 5, 7, 9, 3, 4, 6, 11, 1, 12, 13, 8

What is the output of the following code snippet? enum colour{    blue, red, yellow};main(){    enum colour c;    c = yellow;    printf(“%d”, c);}

What is the output of the following code snippet? union test{    int x;    char arr[8];    int y;}; int main(){    printf(“%d”, sizeof(union test));     return 0;}

To investigate serotonin’s role in suicidal behavior, the amounts of serotonin metabolites in the cerebral spinal fluid of 18 violent-suicide attempters are compared to the levels found in a group of 24 nonviolent-suicide attempters. The levels of serotonin metabolites are coded as low or normal/high, and the two groups are compared. These data would most appropriately be analyzed with a(n):