Exam (elaborations)

AQA Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies

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AQA Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies Tuesday 21 May 2019 Afternoon Time allowed: 2 hours Material...

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Uploaded on July 26, 2022
Number of pages 26
Written in 2021/2022
Type Exam (elaborations)
Contains Questions & answers

aqa level 3 technical level it cyber security it networking it user support unit 2 communication technologies
level 3 technical level it cyber security it networking it user support unit 2 commu

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Please write clearly in block capitals.

Centre Candidate
number number

Surname

Forename(s)

Candidate ure

Level 3 Technical Level
IT: CYBER SECURITY
IT: NETWORKING
IT: USER
SUPPORT
Unit 2 Communication technologies
Tuesday 21 May 2019 Afternoon Time allowed: 2 hours
Materials
For this paper you must have: For Examiner’s Use
 a ruler
 a scientific calculator (non-programmable) Questio Mark
 stencils or other drawing equipment (eg flowchart stencils). n
1−5
Instructions
 Use black ink or black ball-point pen. 6
 Fill in the boxes at the top of this page. 7
 Answer all questions. 8
 You must answer each question in the space provided. Do not
9
write outside the box around each page or on blank pages.
 Do all rough work in this book. Cross through any work you do 10
not want to be marked. 11
 If you need more space use the additional pages at the back of this booklet.
12
Information
13
 The marks for questions are shown in brackets.
 The maximum mark for this paper is 80. 14
 There are 50 marks in Section A and 30 marks in Section B. Both 15
sections should be attempted.
16
Advice 17
 In all calculations, show clearly how you work out your answer.
18
 Use diagrams, where appropriate, to clarify your answers.
 You are expected to use a calculator where appropriate. 19
 You are reminded of the need for good English and clear
TOTAL
presentation in your answers.

*jun19H507642601*
IB/M/Jun19/
E7
H/507/6426

, 2
Do not
write
Section A box the
outside

Answer all questions in this
section.

0 1 Gigabit Ethernet increased potential speeds to

Tick () one box.
[1 mark]

128 Mbit/s

256 Mbit/s

512 Mbit/s

1000 Mbit/s

0 2 Which of the following is a component of a smartphone?

Tick () one box.
[1 mark]

Carbon transmitter

Central Processing Unit (CPU)

Cooling fan

Switch hook

IB/M/Jun19/H/
507/6426

, 3
Do not
write
*02* outside the

IB/M/Jun19/H/
507/6426

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Exam (elaborations) ·

Exam (elaborations)

AQA Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: USER SUPPORT Unit 2 Communication technologies

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