Adaptive Practice
Practical Scheme
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Question 1 of 10
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Easy
In the IB Physics practical scheme, which of the following is the primary objective of the Internal Assessment (IA)?
Easy
Which of the following is NOT a component of the IB Physics practical scheme?
Easy
During an IB Physics practical, why is it important to record observations immediately and accurately?
Medium
In the IB Physics practical scheme, which of the following best describes a controlled variable?
Medium
Which of the following is the correct sequence of steps in an IB Physics practical experiment?
Medium
In an IB practical report, the uncertainty in measurements is important because:
Medium
A student measures the length of a metal rod using a vernier caliper with a least count of 0.01 cm. The length is recorded as 12.34 cm. What is the absolute uncertainty in this measurement according to IB practical guidelines?
Hard
In an IB Physics practical involving Ohm’s law, which graph is expected to be plotted to verify the law?
Hard
During an IB Physics practical, a student obtains a value of acceleration due to gravity as 9.6 m/s². The accepted value is 9.8 m/s². What is the percentage error?
Hard
In the IB Physics practical scheme, when analyzing data with uncertainties, which of the following methods is recommended for combining uncertainties in multiplication or division?