737 results for "random".
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Exam (8 questions) in UWESbE - Combined Assessment
Simple Veriosn of Exam with randomised values
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Question in UWESbE - Combined Assessment
Question Covering AC power and frquency response
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Question in MfEP Progress Quizzes
Students are asked to rearrane the formula giving the voltage drop across a resistor in terms of emf of battery, resistance of resistor and internal resistance of battery to make the internal resistance the subject. They are then asked to calculate the internal resistance given values for the other variables (randomised).
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Question in MfEP Progress Quizzes
Basic trigonometry question, students are asked to find the diameter of a circular tunnel given distance from edge of a roadway to centre top of tunnel (randomised) and angle from edge of road to centre top of tunnel (randomised).
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to rewrite a given trig espression in terms of one trig ratio only, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to rewrite a given trig espression in terms of one trig ratio only, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Students need to prove a given trig identity, Written as a scan solution and upload question, no randomisation.
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Question in MfEP Progress Quizzes
Basic trigonometry question, students are asked to find the width of a roadway in a circular tunnel given distance from edge of road to centre top of tunnel (randomised) and angle from edge of road to centre top of tunnel (randomised).
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Question in UWESbE - Combined Assessment
Trolley on a slope
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Question in UWESbE - Combined Assessment
Determinig the CoG of a composite part
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Question in UWESbE - Combined Assessment
Friction & Centripital Motion
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Question in UWESbE - Combined Assessment
2 bodies on an incline plane
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Question in UWESbE - Combined Assessment
Question covering DC and Step response circuits
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Question in UWESbE - Combined Assessment
3 Forces Applied to an Eye bolt. Use force components to calculate the Reaction force.
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Question in UWESbE - Combined Assessment
Friction and Accelration of a block with 2 forces applied
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Question in MfEP Progress Quizzes
Students need to find solution to simultaneous linear equations with randomised coefficients.
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Question in MfEP Progress Quizzes
This question asks students to find the distance from an aircraft to a given marker. Angle of depression of 2 markers from the aircraft are given and the distance between the markers on the ground (all randomised). Students need to use the sine rule to find the answer. The workding of the question makes googling the answer difficult.
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Question in MfEP Progress Quizzes
Question asks student to find zeros of a quadratic equation - disguised as finding time for particle to reach a given position. In this version students are expected to write up their working and submit it seperately to the Numbas question. Students are expcted to recognise that only the positive solution has physical significance. Coefficients of the quadratic are randomly chosen within linits which give one positive and one negative root.
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Question in MfEP Progress Quizzes
Two part question, student has to rearrange the parallel resistors formula (stated in the question) to make L_1 or L_2 the subject (variable is chosen randomly), then find the value of this variable when values of the other variables in the formula are given. These values are randomly chosen.
Note that the advice for this question has two versions, the one displayed to the student depends on which variable is selected by the question.
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Question in MfEP Progress Quizzes
Two part question, student has to rearrange the parallel inductors formula (stated in the question) to make L_1 or L_2 the subject (variable is chosen randomly), then find the value of this variable when values of the other variables in the formula are given. These values are randomly chosen.
Note that the advice for this question has two versions, the one displayed to the student depends on which variable is selected by the question.
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Question in MfEP Progress Quizzes
Two part question, student has to rearrange the heat flow formula (stated in the question) to make T_1 or T_2 the subject (variable is chosen randomly), then find the value of this variable when values of the other variables in the formula are given. These values are randomly chosen.
Note that the advice for this question has two versions, the one displayed to the student depends on which variable is selected by the question.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a polar function with random coefficients set by NUMBAS.
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Question in HELM books
Identify the gradient and y-axis intercept of a random non-vertical line.
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Question in HELM books
Given one of ax+b, a/x, x^(1/a), a, is it a straight line. a is a randomised integer.