AP Comp Sci Unit 5 - 2023-24

AP Comp Sci Unit 5 - 2023-24

9th - 12th Grade

15 Qs

quiz-placeholder

Similar activities

IT - TYPING TUTOR

IT - TYPING TUTOR

9th Grade

10 Qs

Pengenalan Perwakilan Data

Pengenalan Perwakilan Data

12th Grade

10 Qs

PERANGKAT UNTUK MENGAKSES INTERNET - KELAS IX

PERANGKAT UNTUK MENGAKSES INTERNET - KELAS IX

9th Grade

10 Qs

Repaso Tecnología Tercero Básico "A"

Repaso Tecnología Tercero Básico "A"

9th Grade

12 Qs

Security and Ethics

Security and Ethics

9th - 12th Grade

17 Qs

CIA Mid-Term Review 1

CIA Mid-Term Review 1

9th - 10th Grade

17 Qs

Pre-Assessment: ICT 10 Orientation Day

Pre-Assessment: ICT 10 Orientation Day

10th Grade

10 Qs

Coding Quiz

Coding Quiz

6th - 10th Grade

15 Qs

AP Comp Sci Unit 5 - 2023-24

AP Comp Sci Unit 5 - 2023-24

Assessment

Quiz

Computers

9th - 12th Grade

Practice Problem

Easy

Created by

Bill Beliveau

Used 11+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


A photographer stores digital photographs on her computer. In this case the photographs are considered the data. Each photograph also includes multiple pieces of metadata including:

  • Date: The date the photograph was taken

  • Time: The time the photograph was taken

  • Location: The location where the photograph was taken

  • Device: Which camera the photo was taken with

Which of the following could the photographer NOT do based on this metadata?

A.   Filter photos to those taken in the last week



B.   Filter photos to those taken in a particular country



C.   Filter photos to those taken of buildings



D.   Filter photos to those taken with her favorite camera


2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This question refers to the same collection of photos and their metadata described in the previous question.

Due to a computer error, the Time metadata for all of the photographs is accidentally set to the same time of day. The other pieces of metadata and the data itself are not affected by the error. Which of the following is MOST likely to be the result of this problem?

A.   The photographer will not be able to view any of the images



B.   The photographer will not be able to sort images by the date they were taken



C.   The photographer will not be able to filter to photographs taken in the morning



D.   The photographer will not be able to find images taken on the same date


3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The next three questions all refer to the same dataset described below.

A school is conducting a survey of students to learn more about how they get to school. Students were asked how they travel to school, how long it takes them to get to school, what time they arrive at school, and for a description of their most significant challenges when traveling to school. Several rows of the data collected are shown in the table below.

Which column is data that will likely be most difficult to visualize or analyze?

A.   How Travel



B.   How Long



C.   Time Arrive



D.   Biggest Challenges


4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


This question refers to the same table of data described above.

Which column of data might be able to be visualized or analyzed but first would need to be cleaned?

A.   How Travel



B.   How Long



C.   Time Arrive



D.   Biggest Challenges


5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This question refers to the same table of data described above.

Which information could likely NOT be found with the data collected?

A.   Whether students who are new to the school take longer to get to school than other students



B.   The average time it takes students to get to school



C.   The most common travel mode students use to get to school



D.   Whether students who arrive to school later take longer to get to school


6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The chart above shows the frequency of searches for the words "pencil" and "pen" over a 5 year period. Which of the following is the best interpretation of the chart above?


A.   Pens are a better writing tool than pencils



B.   More people use pens than pencils



C.   The number of pens sold has increased slowly over time



D.   At any point in time there are typically more people searching for the word "pen" than "pencil"


7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mayor of a city is interested in learning what goals are most important for residents of the city. Members of her staff visit one of the many neighborhoods in the city and ask 20 residents to fill out a survey. The mayor is concerned that the survey may be biased and not accurately reflect the overall interests in her town. Which of the following strategies is MOST likely to address concerns about the data being biased or inaccurate


A.   Finding the same people surveyed previously to ask more detailed questions.



B.   Visiting the same neighborhood to collect more survey responses



C.   Visiting multiple new neighborhoods to collect more survey responses



D.   Having her staff collect the data using an app rather than paper surveys


Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?