Question
Why is it preferable to use a linear search when searching smaller datasets?(1 point)
Responses
A linear search is easy to implement and faster than other algorithms when searching smaller datasets.
A linear search is easy to implement and faster than other algorithms when searching smaller datasets.
A linear search is the best option for smaller datasets and larger datasets, too.
A linear search is the best option for smaller datasets and larger datasets, too.
A linear search requires fewer lines of code to search smaller datasets.
A linear search requires fewer lines of code to search smaller datasets.
A linear search is more efficient with its memory allocation when searching smaller datasets.
Responses
A linear search is easy to implement and faster than other algorithms when searching smaller datasets.
A linear search is easy to implement and faster than other algorithms when searching smaller datasets.
A linear search is the best option for smaller datasets and larger datasets, too.
A linear search is the best option for smaller datasets and larger datasets, too.
A linear search requires fewer lines of code to search smaller datasets.
A linear search requires fewer lines of code to search smaller datasets.
A linear search is more efficient with its memory allocation when searching smaller datasets.
Answers
GPT-4o mini
The preferable response is:
**A linear search is easy to implement and faster than other algorithms when searching smaller datasets.**
This is because, for small datasets, the overhead involved in more complex search algorithms (like binary search) often outweighs their benefits, making a simple linear search sufficient and efficient.
**A linear search is easy to implement and faster than other algorithms when searching smaller datasets.**
This is because, for small datasets, the overhead involved in more complex search algorithms (like binary search) often outweighs their benefits, making a simple linear search sufficient and efficient.
alexander hamilton
In creating a model for a data abstraction for the concept of a pen, what would be the most appropriate attributes?(1 point)
Responses
gel and color
gel and color
ballpoint and red
ballpoint and red
type and color
type and color
type and black
Responses
gel and color
gel and color
ballpoint and red
ballpoint and red
type and color
type and color
type and black
GPT-4o mini
The most appropriate attributes for a data abstraction model for the concept of a pen would be:
**type and color**
These attributes generally capture the essential characteristics of a pen, allowing for differentiation between various types (e.g., ballpoint, gel, fountain) and their respective colors.
**type and color**
These attributes generally capture the essential characteristics of a pen, allowing for differentiation between various types (e.g., ballpoint, gel, fountain) and their respective colors.
alexander hamilton
Two students are discussing the best algorithm to use to see if a specific element is in a sorted data set. Which classic algorithm should they choose?(1 point)
Responses
linear search
linear search
binary search
binary search
hashing
hashing
quicksort
Responses
linear search
linear search
binary search
binary search
hashing
hashing
quicksort
GPT-4o mini
The classic algorithm they should choose to see if a specific element is in a sorted data set is:
**binary search**
Binary search is specifically designed for sorted datasets and operates by repeatedly dividing the search interval in half, making it much more efficient than linear search for this purpose.
**binary search**
Binary search is specifically designed for sorted datasets and operates by repeatedly dividing the search interval in half, making it much more efficient than linear search for this purpose.
alexander hamilton
Which of the following best describes cryptanalysis?(1 point)
Responses
Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
Cryptanalysis is the act of converting ciphertext to plaintext.
Cryptanalysis is the act of converting ciphertext to plaintext.
Cryptanalysis is the act of converting plaintext into ciphertext.
Cryptanalysis is the act of converting plaintext into ciphertext.
Cryptanalysis is the art of protecting information and communications using codes.
Responses
Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
Cryptanalysis is the act of converting ciphertext to plaintext.
Cryptanalysis is the act of converting ciphertext to plaintext.
Cryptanalysis is the act of converting plaintext into ciphertext.
Cryptanalysis is the act of converting plaintext into ciphertext.
Cryptanalysis is the art of protecting information and communications using codes.
GPT-4o mini
The response that best describes cryptanalysis is:
**Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.**
This definition accurately captures the purpose and methods involved in cryptanalysis, which focuses on breaking encryption schemes and analyzing encrypted information.
**Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.**
This definition accurately captures the purpose and methods involved in cryptanalysis, which focuses on breaking encryption schemes and analyzing encrypted information.
alexander hamilton
Suppose you are writing a program that requires you take different paths depending on the response to a prompt. The prompt has more than two acceptable responses. Which of the following structures would be most appropriate?
(1 point)
Responses
if…then
if…then
for loop
for loop
if…then…else
if…then…else
While loop
While loop
(1 point)
Responses
if…then
if…then
for loop
for loop
if…then…else
if…then…else
While loop
While loop
GPT-4o mini
The most appropriate structure to use when you have more than two acceptable responses to a prompt is:
**if…then**
This structure can be extended using multiple conditions (if-else if statements) to handle different responses accordingly, making it suitable for cases with more than two potential paths.
**if…then**
This structure can be extended using multiple conditions (if-else if statements) to handle different responses accordingly, making it suitable for cases with more than two potential paths.
alexander hamilton
For the recursive factorial function output shown below, which lines of output would reflect the backward phase?
1 factorial(3)
2 3 * factorial(2)
3 3 * 2 * factorial(1)
4 3 * 2 * 1
5 3 * 2
6 6
(1 point)
Responses
4,5,6
4,5,6
1,4
1,4
1,2,3,4,5,6
1,2,3,4,5,6
1,2,3
1,2,3
Skip to navigation
1 factorial(3)
2 3 * factorial(2)
3 3 * 2 * factorial(1)
4 3 * 2 * 1
5 3 * 2
6 6
(1 point)
Responses
4,5,6
4,5,6
1,4
1,4
1,2,3,4,5,6
1,2,3,4,5,6
1,2,3
1,2,3
Skip to navigation
GPT-4o mini
The lines of output that would reflect the backward phase of the recursive factorial function are:
**4, 5, 6**
In the backward phase, the function evaluates and combines the results from the recursive calls, leading to the final output. Line 4 corresponds to the base case being resolved, line 5 represents the multiplication of results, and line 6 shows the final computed factorial value.
**4, 5, 6**
In the backward phase, the function evaluates and combines the results from the recursive calls, leading to the final output. Line 4 corresponds to the base case being resolved, line 5 represents the multiplication of results, and line 6 shows the final computed factorial value.