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Subject Comment Recommendation
Paper 02 - Section 11 – Sketch and Design
Mechanical a.This drawing was indicated as drawn
Engineering in “first-angle orthographic projection”.
Drawing However the drawing itself was drawn
in “third-angle orthographic
projection”.

CSEC Physics.
Ques. Comment Recommendation
1a. Question did not directed to plot the Consider accepting the best
“smoothest curve” fit straight line
1b (i) Determine emf after 12.5 ms not at? Consider accepting answers
ranging from 1.50 – 1.53 V
3b (i)  2013 Syllabus Section E General Safety precautions that
Objective 3: “Be familiar with…safety workers in nuclear power
measures when dealing with radioactive plants need to take:
substances”.  Wear protective clothing/
 The syllabus objective makes no explicit gloves.
mention of precautions that workers in  Increase the distance from
nuclear power plants need to take the source: Use remote
controlled tools/robotics
to handle the source.
 Keep exposure time short/
monitor dosimeters.

Safety precautions taken
when using radioactive
substances are:
 Wear protective clothing/
gloves.
 Increase the distance from
the source: Use remote
controlled tools/ forceps to
handle the source.
 Shielding: Store in a lead
lined container when not
in use.
 Do not eat or drink in the
room with the source.
 Do not point the source at

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