Exam 2Exam 2 is designed to take 60 minutes to complete (though you have unlimited time in case you encounter any issues with Honorlock). It is worth 90 total points.Exam 1 consists of two parts:Part 1: Written Portion (50 minutes)Slide Identification Essays (4 essays, 5 minutes each, 20 minutes total)Long Essay (1 essays, 30 minutes, 40 points total)Part 2: Objective portion (10 minutes, 5 questions, 10 points)

Use the last three (3) numbers in your USF U# to fill in the entries for the top row of the matrix below. Then calculate the determinant of the resulting 3 x 3 matrix using cofactor expansion.   

Byte code instructions are

#1 – L1 If the keyboard input is 25, what is the value of counter after this code executes?   Scanner sc = new Scanner(System.in); int counter = 30; System.out.print(“Enter input value: ” );int input = sc.nextInt(); if (input

What will be the value of bonus after the following code is executed?

#14 – L3 Write the code that uses the integer variables sum and userInput to accomplish the following tasks:     1.    Create a do-while loop that continues until userInput is 0.    2.    Inside the do-while loop, prompt the user to enter a number and store it in userInput.    3.    Check if the entered number is divisible by 3. If it is, add that number to the sum variable. The number can be either positive or negative.    4.    After the loop finishes, print a message that displays the value of the sum variable.     Given the code: int sum = 0;int userInput;Scanner sc = new Scanner(System.in);//Write your code here:  

What is the angle between vectors (2,1,-1) and (-1,0,1)? Enter your answer as degrees (not radians) without the degree symbol. To receive full credit, you must put your answer in the box below. 

#18 – L2 The program should output the following values between -2 and 19 (inclusive):  -2    1    4    7    10    13    16    19     What should XXXX be?   for(XXXX){    System.out.print(j + “\t”);}

A comma shaped bacterial cell is classified as

Sudden increase in cases spreading through a large population, but not globally.