484 results for "set".

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• MatBis - 05 - 04 - Easy
Needs to be tested
Question
Menentukan solusi kesetimbangan dan jenisnya dari persamaan beda orde satu.
• MatBis - 06 - 04 - Hard
Needs to be tested
Question
Menentukan persamaan beda orde dua yang konvergen ke solusi setimbangnya.
• MatBis - 08 - 03 - Medium
Needs to be tested
Question
Menentukan persamaan diferensial orde dua yang konvergen ke solusi setimbangnya.
• Question
Menentukan pasangan sistem persamaan diferensial dan jenis kesetimbangannya di titik asal.
• Exam (40 questions)

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

• Question
Menentukan persamaan beda yang konvergen ke solusi kesetimbangan.
• Question in How-tos

Demonstrates how to set up a "choose one from a list" part where the number of choices is randomised.

The part is given a list of labels for the choices as well as a list specifying the marks to award for each choice.

• Question in How-tos

Use the CSS preamble to give a bit more space between multiple choice answers.

• Question in How-tos

Update: you can now use the conditional visibility button to do this more easily - see the documentation.

If the statement or advice for your question differs greatly depending on a random variable (for instance, if you're picking from a selection of scenarios), you only want to show content for the relevant scenario.

This question shows one way of doing that.

• Question

• Question

Slightly harder introductory exercises about the power set.

• Question

No description given

• Question

Given  $P(A)$, $P(A\cup B)$, $P(B^c)$ find $P(A \cap B)$, $P(A^c \cap B^c)$, $P(A^c \cup B^c)$ etc..

• Question in How-tos
This question shows that you can set the number of marks available for a part to a fraction. The total available for the question is 1 mark.
• Spectroscopy practice
Exam (23 questions)
A set of questions about spectroscopy used for formative assessment purposes.
• Querying a data frame (TV set)
Needs to be tested
Question

This question takes in a json file containing a tv data frame in the R package ncldata (https://rdrr.io/rforge/ncldata/).

• Question in Demos

No description given

• Exam (40 questions)

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

• Question

Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.

• Printed worksheet
Exam (4 questions) in Demos

An exam set up to produce printed worksheets.

• Numbas demo: video
Question in Demos

Customised for the Numbas demo exam

Factorise $x^2+cx+d$ into 2 distinct linear factors and then find $\displaystyle \int \frac{ax+b}{x^2+cx+d}\;dx,\;a \neq 0$ using partial fractions or otherwise.

Video in Show steps.

• Question in How-tos

A short demonstration of when the basic simplification rules are turned on, or off.

• Question in How-tos

Choose from one of several pre-defined scenarios, and set variables to the corresponding values.

This question has three variables: city, population, and percent_like_chocolate. These differ for each city.

• Question in How-tos

Choose from one of several pre-defined scenarios, and set variables to the corresponding values, defined in lists.

This question has three variables: city, population, and percent_like_chocolate. These differ for each city. We've defined a list for each variable, with the corresponding values. A variable called scenario picks a random position in the list, so the value of city, for example, is cities[scenario].

• Question in How-tos

Use attributes of the form eval-<name> to dynamically set an attribute on an element based on question variables.

• Question in How-tos

Some clever variable-substitution trickery to randomly pick two sides of a right-angled triangle to give to a student, and ask for the other.

The sides are set up so they're always Pythagorean triples, and the opposite side is always odd.

As ever, most of the tricky stuff is in the advice.

Because this was created quickly to show how to set up the randomisation, there's no diagram. It would benefit greatly from a diagram.

• Question in How-tos

This question uses the vis.js library to plot 3D functions and data sets.

As well as JME functions to make plots, you can use javascript functions to get more control over how the plots are rendered.

• Question in How-tos

A mathematical expression part whose answer is the product of two matrices, $X \times Y$.

By setting the "variable value generator" option for $X$ and $Y$ to produce random matrices, we can ensure that the order of the factors in the student's answer matters: $X \times Y \neq Y \times X$.

• Question in How-tos

Wrap the student's answer in set() so it's marked as a set.

• Exam (2 questions) in How-tos

This exam turns off all the feedback options, so students know nothing about how they've done.