2O25 OCR A Level in Design and
Technology: Design Engineering H404/02
Problem Solving in Design Engineering
Verified Question paper with Marking
Scheme combined
INSTRUCTIONS
Candidate number
• 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. You can use extra paper if
you need to, but you must clearly show your
candidate number, the centre number and the
question numbers.
OCR A LEVEL IN • Answer all the questions.
• Use the Resource Booklet to answer all
the questions.
DESIGN AND • Where appropriate, your answer should
be supported with working. Marks might be
TECHNOLOGY given for using a correct method, even if your
answer is wrong.
• Each question tells you which part of the
Resource Booklet to use.
, Oxford Cambridge and RSA
Tuesday 10 June 2025 – Morning
A Level in Design and Technology:
Design Engineering
H404/02 Problem Solving in Design Engineering
Time allowed: 1 hour 45 minutes
You must have:
• the Resource Booklet
You can use:
• a ruler (cm/mm)
• a scientific calculator
• geometrical instruments*
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. You can use extra paper if you
need to, but you must clearly show your candidate number, the centre number and the
question numbers.
• Answer all the questions.
• Use the Resource Booklet to 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.
• Each question tells you which part of the Resource Booklet to use.
INFORMATION
• The total mark for this paper is 70.
• 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 16 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2025 [603/1131/9] OCR is an exempt Charity
DC (ST) 358473/3 Turn over
, 2
Read the Resource Booklet before you answer the questions.
1* The development of autonomous vehicles to help during disasters has introduced many issues for
design engineers.
Discuss the key technical challenges and ethical considerations a design engineer would face when
developing an autonomous vehicle for use during disasters.
In your answer you must consider:
• technical challenges
• ethical considerations.
Refer to pages 2 – 4 of the Resource Booklet. [14]
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© OCR 2025
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© OCR 2025 Turn over
Technology: Design Engineering H404/02
Problem Solving in Design Engineering
Verified Question paper with Marking
Scheme combined
INSTRUCTIONS
Candidate number
• 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. You can use extra paper if
you need to, but you must clearly show your
candidate number, the centre number and the
question numbers.
OCR A LEVEL IN • Answer all the questions.
• Use the Resource Booklet to answer all
the questions.
DESIGN AND • Where appropriate, your answer should
be supported with working. Marks might be
TECHNOLOGY given for using a correct method, even if your
answer is wrong.
• Each question tells you which part of the
Resource Booklet to use.
, Oxford Cambridge and RSA
Tuesday 10 June 2025 – Morning
A Level in Design and Technology:
Design Engineering
H404/02 Problem Solving in Design Engineering
Time allowed: 1 hour 45 minutes
You must have:
• the Resource Booklet
You can use:
• a ruler (cm/mm)
• a scientific calculator
• geometrical instruments*
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. You can use extra paper if you
need to, but you must clearly show your candidate number, the centre number and the
question numbers.
• Answer all the questions.
• Use the Resource Booklet to 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.
• Each question tells you which part of the Resource Booklet to use.
INFORMATION
• The total mark for this paper is 70.
• 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 16 pages.
ADVICE
• Read each question carefully before you start your answer.
© OCR 2025 [603/1131/9] OCR is an exempt Charity
DC (ST) 358473/3 Turn over
, 2
Read the Resource Booklet before you answer the questions.
1* The development of autonomous vehicles to help during disasters has introduced many issues for
design engineers.
Discuss the key technical challenges and ethical considerations a design engineer would face when
developing an autonomous vehicle for use during disasters.
In your answer you must consider:
• technical challenges
• ethical considerations.
Refer to pages 2 – 4 of the Resource Booklet. [14]
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© OCR 2025
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© OCR 2025 Turn over
