2021 Practice Exam Corrections

• Score
• Question 1
• Question 2
• Question 3
• Question 4
• Question 5
• Question 6
• Question 7
• Question 8
• Question 9
• Additional Practice

Score

• 
• I got a score of 61/70

Question 1

• The error was in evaluating the position of the binary value getting twice the actual amount hence the wrong answer

Question 2

• 
• Didn't see the conditions being reversed hence the return value hence the output of the program would be inaccurate and so the answer was inaccurate.

Question 3

• 
• Didn't understand the ability of an individual to data mine to get the password not undermining the encryption but the ability to get the password.

Question 4

• 
• I couldn't understand the path of the robot but thus got the wrong answer

Question 5

• 
• Didn't realize 2^6 was 64 and couldn't store all the values within the range of numbers

Question 6

• 
• Didn't realize all methods of sorting were functional in achieving the goal of the user

Question 7

• 
• Didn't realize that the other methods of running the processes in parallel would not be as efficient as the one that was chosen so I was incorrect

Question 8

• 
• Option C was incorrectly selected however it doesn't correctly function as if the timer is greater than 60 the user will be given a score of 1000

Question 9

• 
• Option D was incorrectly selected however the correct second selection was C and would only assign the to the right of the value and store tbe as the value not the desired option.

Additional Practice

• Did extra practice with Haseeb and reviewed all concepts that we difficult such as internet protocols and analog to digital encryption