EGR 1400 EXAM 2 2025 QUESTIONS AND ANSWERS

EGR 1400 EXAM 2 2025 QUESTIONS AND
ANSWERS



When the location of the original variable is passed as an argument from the calling method to
the called method, we say that it is...


a. passed by reference
b. copy passed
c. passed by value
d. reference passed

e. none of the above - ANS a. passed by reference


How many times does the message box get executed in a loop that begins with the following
statement?


int I;
for (I = 1; I < 4; I++)
{
MessageBox.Show(I);
}
a. 0
b. 2
c. 3

Copyright ©2025 BRIGHTSTARS ALL RIGHTS RESERVED 1

,d. 1

e. none of the above - ANS c. 3


What is the value of the variable I after the loop is finished executing?


int I;
for (I = 1; I < 4; I++)
{
MessageBox.Show(I);
}


a. 1
b. 2
c. 3
d. 4

e. none of the above - ANS d. 4


How many locations will there be for an array declared as: string[ ] Names = new string[4];


a. 4
b. 3
c. 2
d. 1

e. none of the above - ANS a. 4


After the code is finished executing, what is the value of A[1]?



Copyright ©2025 BRIGHTSTARS ALL RIGHTS RESERVED 2

, int[ ] A = new int[5];
int[ ] B = new int[3];
int x;
for (x = 0; x < 5; x++)
{
A[x] = x * 2 + 4;
}


a. 10
b. 8
c. 6
d. 0

e. none of the above - ANS c. 6


What is the maximum index of the array, B?


int[ ] A = new int[5];
int[ ] B = new int[3];
int x;
for (x = 0; x < 5; x++)
{
A[x] = x * 2 + 4;
}


a. 0
b. 2
c. 3

Copyright ©2025 BRIGHTSTARS ALL RIGHTS RESERVED 3