Practice MCQ 2018

Score and Reflection

Score: 50/66

What you learned from quiz?

• I learned a lot about my strengths and weakness taking this quiz. Over the my years of coding i relized that understanding the code itself and what it was doing wasnt too hard, but some knowlegde of general concepts of bytes, data storage, cloud servers and cyber knowledge was lacking.

What type of questions do you feel you are week on?

• I feel that is truglled an tend to guess on the general concepts of bytes, data storage, cloud servers and cyber knowledge was lacking. But i felt comfortable undertsanding basic functions of what the code is doing.

Correction: This option is incorrect. This code segment will set One word, ticket Price to 17 for all purchasers between the ages of 12 and 60, regardless of whether or not the movie is 3-D.


Correction: This option is incorrect. The code segment selects “Red” one-sixth of the time, “Yellow” one-sixth of the time, and “Blue” the remaining two-thirds of the time.

Correction: This option is incorrect. The date an e-book was published is an example of descriptive metadata that would help support the search feature.
Correction: This option is incorrect. This code segment moves the robot up and down between its initial location and the square above its initial location.

Correction: This option is incorrect. Using 6 bits will only allow for up to 64 characters open parenthesis, 2 raised to the sixth power equals 64, close parenthesis.

Correction: This option is incorrect. With these inputs, the AND gate will produce an output of false and the first OR gate will produce an output of true. The second OR gate will have one false input and one true input, causing the circuit to have an output of true.

Correction: This option is incorrect. This approximation assumes that the Analysis procedure is called only once.

Correction: This option is incorrect. IPv6 has 2 raised to the ninety sixth power times as many possible addresses as IPv4.

Correction: This option is incorrect. The expression Open parenthesis, NOT P, close parenthesis, and, open parenthesis, NOT Q, close parenthesis evaluates to false when P and Q differ in value. A NANDgate should only evaluate to false when both inputs are true.

Correction: This option is incorrect. It is not possible to create an algorithm to solve an undecidable problem for all programs and inputs.

Correction: This option is incorrect. This system does not encrypt messages, it only hides them in a secret location.

Correction: This option is incorrect. The Polynomial procedure calculates the sum of the Square and Cube procedures, but does not generalize their functionality to calculate any power of n.