PUNJAB EXAMINATION COMMISSION
EXAMINATION 2015, GRADE 5
SCIENCE PART – B (Subjective Type)
Part-A = 50 Marks, Part-B = 50 Marks, Total Marks = 100
Student Name
(In Capitals)
Roll Number
(In Figures)
Q.
No.
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Model
Paper
3'+'TUV
Marks Signature
Signature
of
of Head
Examiner
Examiner
26
27
28
29
30
Total
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Superintendent Signature ----------------
For official use only
General Instructions:
1.
Students are advised to attempt all questions.
2.
3.
4.
A question can consist of two or more parts.
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Use blank space given below each question to write the answer.
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No additional pages will be given for writing.
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Part-B (Open Ended Questions)
26. (a) Define classification.
Time Allowed: 1 hour 40 minutes
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(2)
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(b) What is the difference between monocot and dicot seeds? Give one example of each.
(4)
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Grade-5, Science, Paper-B, Model Paper
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(c) Separate out flowering and non-flowering plants from given plants.
(4)
(Orange, Spruce, Conifer, Rice, Wheat, Cypress, Apple, Pine)
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27. (a) Give the reason for friction between two surfaces.
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(2)
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(b) Write down any four disadvantages of friction.
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(4)
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(c) Write down the kinds of lever in given space for following things
(4)
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28. (a) How magnetic compass is made?
(3)
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Grade-5, Science, Paper-B, Model Paper
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(b) Name any three electromagnetic devices.
(3)
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(c) Draw an electric circuit showing wire, switch, bulb and battery.
(4)
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29. (a) Define pollution
(2)
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(b) Name three types of pollution
(3)
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Grade-5, Science, Paper-B, Model Paper
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(c) Briefly explain the type of pollution that causes lungs infection? Give two
suggestions to control this type of pollution.
(5)
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30. (a) Define the force which binds the planets in solar system at fixed position.(2)
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(b) Write down the names of planets of solar system in the right sequence from sun.
(3)
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(c) What is the difference between a star and a planet? Explain.
(5)
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Grade-5, Science, Paper-B, Model Paper
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