Exam (elaborations)
OCR GCSE JUNE 2022 SCIENCE (21 CENTURY) COMBINED SCIENCE J260 QUESTION PAPER 7
- Module
- Maths Science
- Institution
- GCSE
OCR GCSE JUNE 2022 SCIENCE (21 CENTURY) COMBINED SCIENCE J260 QUESTION PAPER 7
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, Oxford Cambridge and RSA
H
Thursday 9 June 2022 – Afternoon
GCSE (9–1) in Combined Science B
(Twenty First Century Science)
J260/07 Physics (Higher Tier)
Time allowed: 1 hour 45 minutes
* 9 0 0 1 5 4 4 1 3 7 *
You must have:
• a ruler (cm/mm)
• the Data Sheet for GCSE (9–1) Combined Science
(Physics) B (inside this document)
You can use:
• an HB pencil
• a scientific or graphical calculator
* J 2 6 0 0 7 *
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined pages at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 95.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 28 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2022 [601/8690/2] OCR is an exempt Charity
DC (ST/SG) 309936/3 Turn over
, 2
Answer all the questions.
1 (a) Which of these statements about the domestic electricity supply in the UK is true?
Tick (3) one box.
The domestic electricity supply in the UK is d.c.
The energy transferred = current × potential difference.
The frequency of the supply is 230 Hz.
Transmitting power at higher voltages is more efficient.
[1]
(b) Sundip installs panels made of material with low thermal conductivity to the walls of a house.
Describe how this will help to keep the house warm when it is cold outside.
...................................................................................................................................................
.............................................................................................................................................. [1]
(c) Sundip buys electricity from a company that uses energy from renewable energy resources.
What is the difference between a renewable and non-renewable energy resource?
...................................................................................................................................................
.............................................................................................................................................. [1]
© OCR 2022
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