2021(PRELIMINARY MATERIAL)
A-level
COMPUTER SCIENCE
Paper 1
June 2021
Preliminary Material
To be opened and issued to candidates on or after 1 September 2020, subject to the
instructions given in the Teachers’ Notes (7517/1/TN).
Note
• The Preliminary Material and Skeleton Program are to be seen by candidates and their teachers
only, for use during preparation for the examination on Tuesday 8 June 2021. It cannot be used
by anyone else for any other purpose, other than that stated in the instructions issued, until after
the examination date has passed. It must not be provided to third parties.
Information
• A Skeleton Program is provided separately by your teacher and must be read in conjunction with
this Preliminary Material.
• You are advised to familiarise yourselves with the Preliminary Material and Skeleton Program
before the examination.
• A copy of this Preliminary Material and the Skeleton Program will be made available to you in hard
copy and electronically at the start of the examination.
• You must not take any copy of the Preliminary Material, Skeleton Program or any other material
into the examination room.
IB/G/Jun21/E7 7517/1/PM
, 2
There is no Preliminary Material printed on this page
IB/G/Jun21/7517/1/PM