EVERY EXAM REVISION BUNDLE FOR NEW UPDATES

Apoptosis is the programmed cell death of damaged or unwanted cells. (a) Fig. 1.1 shows a transmission electron micrograph (TEM) of apoptosis of a leucocyte. Fig. 1.1 A B C (i) Name the following structures and processes shown in Fig. 1.1: • the structure labelled A forming in the cell surf...

2 OCR 2023 Section A Put a tick () in the box next to the one correct answer for each question. 1 Enterprise is: (a) a capital resource (b) a factor of production (c) a measure of profitability (d) a reward for taking risks [1] 2 What is an example of ‘below the line’ promotion? (a) A...

2 OCR 2023 Section A Put a tick () in the box next to the one correct answer for each question. 1 Enterprise is: (a) a capital resource (b) a factor of production (c) a measure of profitability (d) a reward for taking risks [1] 2 What is an example of ‘below the line’ promotion? (a) A...

2 OCR 2023 Section A Put a tick () in the box next to the one correct answer for each question. 1 Enterprise is: (a) a capital resource (b) a factor of production (c) a measure of profitability (d) a reward for taking risks [1] 2 What is an example of ‘below the line’ promotion? (a) A...

Extract A – About McLaren Group 5 10 Source: Adapted from Extract B – McLaren Automotive’s medium-term aims 15 20 Source: Adapted from Extract C – McLaren’s road cars Vehicle sales Number of employees involved in production Sources: Vehicle sales taken from (accessed on 13...

2 © OCR 2023 Section A Put a tick () in the box next to the one correct answer for each question. 1 A co-operative is owned by its: (a) competitors (b) external stakeholders (c) members (d) shareholders [1] 2 A company frequently changes the way its assets are valued in its published acco...

1 Define the term ‘primary sector’. .......................................................................................................................................................... ..........................................................................................................

ADVICE • Read each question carefully before you start your answer. You must have: • the Resource Booklet You can use: • a calculator 2 OCR 2023 Use the Resource Booklet to answer the questions. 1 Analyse one ethical issue affecting Amazon. ..............................................

2 OCR 2023 SECTION A You should spend a maximum of 25 minutes on this section. Write your answer to each question in the box provided. 1 Which statement explains the trend in boiling points down the halogens group? A Covalent bonds become stronger. B Induced dipole–dipole interactions (Lond...

1 A tree is one example of a data structure. (a) (i) Give two characteristics of a tree data structure. 1 ........................................................................................................................................ .........................................................

1 Ten suitcases are to be transported in containers. Each container can hold a maximum of n kg, where n is a positive integer. The total weight of the ten suitcases is 216kg. You are given that at least 4 containers are needed to transport all ten suitcases. (a) Determine the maximum value of n ...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you...

2 Answer all questions in the spaces provided. 0 1 . 1Describe the primary structure of all proteins. [2 marks] 0 1 . 2 This question is about the genetic code. Define universal, non-overlapping and degenerate. [3 marks] Universal Non-overlapping Degenerate Do not write outside the box...

2 Answer all questions in the spaces provided. 0 1 . 1 Which statement about the function of ribosomes is correct? Tick ( ) one box. [1 mark] Site of transcription, catalyse the joining of amino acids by hydrolysis reactions Site of transcription, catalyse the joining of nucleotides by...

against your answer(s). • Show all your working. • Do all rough work in this book. Cross through any work you do not want to be marked. Information For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 TOTAL • The marks for the questions are shown in brackets. • The max...

ainst your answer(s). • Show all your working. • Do all rough work in this book. Cross through any work you do not want to be marked. Information For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 TOTAL • The marks for the questions are shown in brackets. • The maxim...

2 Answer all questions in the spaces provided. 0 1 . 1 A student used chromatography to separate the different photosynthetic pigments in a chlorophyll solution. She had the following materials. Chromatography paper A ruler and pencil Suitable glassware A solvent (solvent A) 2 cm3 of the c...

2 Section A Answer all questions in this section. You are advised to spend no more than 1 hour and 15 minutes on this section. 0 1 . 1 Describe how stimulation of a Pacinian corpuscle produces a generator potential. [3 marks] Scientists investigated the stimulation of a Pacinian corpuscle in t...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you ...

swer(s), use the lined pages at the end of this book. Write the question number against your answer(s). • Do all rough work in this answer book. Cross through any work you do not want to be marked. For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 TOTAL Information • The maxim...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you ...

2 Answer all questions in the spaces provided. 0 1 Read the information below and then answer the questions that follow. AJS plc AJS plc is a manufacturer of non-recyclable packaging. This packaging is widely used by takeaway food outlets. AJS plc plans to invest £500 000 in new technology to...

n. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. • If you need extra space for your answer(s), use the lined pages at the end of this book. ...

2 Section A Answer all questions in this section. 0 1This question is about the elements in Period 3. 0 1 . 1 Give the full electron configuration of the element in Period 3 with the highest first ionisation energy. [1 mark] 0 1 . 2 Give an equation, including state symbols, to represent the...

ction A and 25 minutes on Section B. 2 Section A Answer all questions in this section. 0 1This question is about the analysis of organic compounds. For each pair of compounds in Questions 01.1 and 01.2, give a reagent (or combination of reagents) that could be added separately to each compoun...

Cross through any work you do not want to be marked. Information For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 TOTAL • The marks for questions are shown in brackets. • The maximum mark for this paper is 105. 2 Answer all questions in the spaces provided. 0 1This qu...

rackets. • The maximum mark for this paper is 105. 2 Answer all questions in the spaces provided. 0 1This question is about rates of reaction. Figure 1 shows apparatus used to measure the rate of reaction when an acid reacts with an excess of solid sodium hydrogencarbonate, NaHCO3 When dif...

tion A and 50 minutes on Section B. 2 Section A Answer all questions in this section. 0 1Ethyl ethanoate can be made by reacting ethanol with ethanoic acid in the presence of concentrated sulfuric acid. Method 1. A mixture of ethanol, ethanoic acid, and concentrated sulfuric acid, with ant...

2 Section A You are advised to spend no more than 20 minutes on this section. Enter your answers to Section A in your Electronic Answer Document. You must save this document at regular intervals. Question 05 in this section asks you to write program code starting from a new program/project/f...

2 Answer all questions in the spaces provided. 0 1 . 1 Shade in one lozenge to indicate which of the following values is an irrational number. [1 mark] A 3 B √42 C 73 D –19 0 1 . 2 Shade in one lozenge to indicate which of the following values is a natural number. Do not write outside...

2 Section A You are advised to spend no longer than 40 minutes on this section. Enter your answers for Section A in your Electronic Answer Document. You must save this document at regular intervals. 0 1 Describe the process that should be followed to add an item to a circular queue implemente...

2 Answer all questions. 0 1 . 1 A sound is sampled and recorded digitally. The sound is sampled at a rate of 48 000 samples per second (Hz) for 3 minutes using a 16-bit sample resolution. Calculate the size of the digital recording, giving your answer in mebibytes. Give your answer rounded to ...

A-level DESIGN AND TECHNOLOGY: PRODUCT DESIGN Paper 1 Technical Principles Wednesday 7 June 2023 Afternoon Time allowed: 2 hours 30 minutes Materials For this paper you must have: normal writing and drawing instruments a scientific calculator. Instructions Use black ink or black ball-poin...

nstructions Use black ink or black ball-point pen. Use pencil only for drawing. Fill in the boxes at the top of this page. Answer all questions. You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. If you need extra space for ...

A-level DESIGN AND TECHNOLOGY: FASHION AND TEXTILES Paper 1 Technical Principles Wednesday 7 June 2023 Afternoon Time allowed: 2 hours 30 minutes Materials For this paper you must have: normal writing and drawing instruments a scientific calculator. Instructions Use black ink or black bal...

Instructions Use black ink or black ball-point pen. Use pencil only for drawing. Fill in the boxes at the top of this page. Answer all questions. You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. If you need extra space for...

er is 70. • The marks for questions are shown in brackets. • No deductions will be made for wrong answers. For Examiner’s Use Section Mark A B TOTAL 2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the c...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you ...

2 Section A Answer EITHER Context 1 OR Context 2. EITHER Context 1 Electric cars and battery production Study Extracts A, B and C and then answer Extract A Table 1: Sales of cars by fuel type in the UK, 2020 and 2021 Diesel Petrol Battery Electric Hybrid Electric* Total 181 ...

80. • There are 40 marks for Section A and 40 marks for Section B. Advice • You are advised to spend 1 hour on Section A and 1 hour on Section B. 2 Section A Answer EITHER Context 1 OR Context 2. EITHER Context 1 Total for this context: 40 marks Corporation tax in Ireland Study Extracts...

2 Section A Answer all questions in this section. Only one answer per question is allowed. For each question completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you ...

gh work in your answer book. Cross through any work you do not want to be marked. Information • The maximum mark for this paper is 70. • The marks for questions are shown in brackets. • There are 25 marks for Question 1, 25 marks for Question 2 and 20 marks for Question 3. • You will be...

Information • The maximum mark for this paper is 70. • The marks for questions are shown in brackets. • There are 25 marks for Question 1, 25 marks for Question 2 and 20 marks for Question 3. • You will be marked on your ability to: – use good English – organise information clearly...

2 Section A Language diversity Answer one question from this section. Either 0 1 Discuss the idea that workplace jargon is a big problem. In your answer you should discuss concepts and issues from language study. You should use your own supporting examples and the data in Text A, below. Text...

3 Section A Textual variations and representations Answer all questions from this section. Text A and Text B are on the Insert. Text A is an online article from BBC News, published in March 2019. Text B is a magazine article from The Bystander, published in April 1928. 0 1 0 2 0 3 Analyse ...

2 Section A Diversity and change Answer one question from this section. Either 0 1 or 0 2 Evaluate the idea that it is an advantage to be able to switch between different varieties of language. [30 marks] Evaluate the idea that language change is caused by contact between different socia...

2 Section A Remembered Places Answer Question 1 in this section. Read Text A and Text B printed below and on pages 3 and 4. Text A is an extract from Foreign Correspondent: Paris in the Sixties by Peter Lennon. Text B is an extract from Visiting Paris by Mike and Sophia. 0 1 Compare and contr...

2 Section A Writing about Society Answer on one text in this section. Answer both questions on your chosen set text. Either 0 1 and 0 2 Into the Wild – Jon Krakauer Read the section of Chapter 10, from ‘Westerberg had heard nothing from the friend he knew as Alex McCandless since r...

2 Section A: Shakespeare Answer one question from this section. Either 0 1 Othello – William Shakespeare Read the extract from Othello, provided below, and respond to the following: • How does Shakespeare present aspects of love in this extract? • Examine the view that, in this extract ...

2 Section A: Unseen prose Answer the question in this section. 0 1 Call Me By Your Name by André Aciman was published in 2007. In this extract the narrator, a young man called Elio, is talking with his father. Elio has met and had a summer romance with Oliver, who has stayed with Elio’s fam...

2 Section A: Shakespeare Answer one question in this section. Either 0 1 Othello – William Shakespeare ‘In Othello, the bond between Othello and Iago is stronger than the love between Othello and Desdemona.’ In the light of this view, discuss how Shakespeare presents the relationship b...

2 Option 1 Section A: Poetry Set Text Answer one question in this section. Up the Line to Death – ed. Brian Gardner Either 0 1 ‘In Up the Line to Death comradeship makes the horrors of war bearable.’ Examine the presentation of comradeship in this anthology in the light of this view. ...

2 Option 1 Section A: Poetry Set Text Answer one question in this section. Feminine Gospels – Carol Ann Duffy Either 0 1 Examine the view that ‘The Laughter of Stafford Girls’ High’ has nothing in common with the rest of the collection. You must write about at least two poems in you...

2 Section A Answer one question from this section. Either 0 1 The Taming of the Shrew – William Shakespeare Explore the significance of aspects of dramatic comedy in the following passage in relation to the play as a whole. You should consider the following in your answer: • the present...

2 Section A Answer one question from this section. Either 0 1 John Keats selection Explore the significance of settings to the tragic experiences in Keats’ poetry. You must refer to The Eve of St Agnes and one other poem. In your answer you need to analyse closely Keats’ authorial methods...

2 Section A Answer one question from this section. Either 0 1 The Nun’s Priest’s Tale – Geoffrey Chaucer Explore the significance of settings to the comedy of The Nun’s Priest’s Tale. In your answer you need to analyse closely Chaucer’s authorial methods and include comments on t...

2 Section A Answer one question in this section. Either 0 1 Othello – William Shakespeare Read the extract below and then answer the question. Explore the significance of this extract in relation to the tragedy of the play as a whole. Remember to include in your answer relevant analysis of ...

2 Section A Answer one question in this section. Either 0 1 The Taming of the Shrew – William Shakespeare Read the extract below and then answer the question. Explore the significance of this extract in relation to the comedy of the play as a whole. Remember to include in your answer releva...

estions are shown in brackets. • The maximum mark for this paper is 75. • You will be marked on your ability to: – use good English – organise information clearly – use specialist vocabulary where appropriate. • In your response you need to: – analyse carefully the writers’ me...

A-level ENGLISH LITERATURE B Paper 2B Texts and genres: Elements of political and social protest writing Thursday 8 June 2023 Morning Time allowed: 3 hours Materials For this paper you must have: • an AQA 12-page answer book • a copy of the set text(s) you have studied for Section B and...

2 Section A Listening and Writing Answer all questions in the spaces provided. Length of passage: One minute and 18 seconds Tracks: 02–14 0 1 Les attractions de Bruxelles Ecoutez ces trois personnes parler d’une visite récente à Bruxelles. A La Grand-Place se trouve au centre de Bruxel...

2 Section A Translation into French 0 1 Le bénévolat au Québec Lisez ce passage sur l’organisme Ecoute Entraide. L’organisme Ecoute Entraide, dont les bureaux sont situés à Montréal, est à la recherche de bénévoles désirant travailler sur la ligne d’écoute. Toute personne qui ...

2 Section A Listening and Writing Answer all questions in the spaces provided. Length of passage: One minute and 29 seconds Tracks: 02–14 0 1 Un hommage à Astérix Ecoutez ces trois Français qui parlent de la bande dessinée. Ecrivez dans les cases les lettres des deux phrases vraies qui...

2 Section A Books 0 1 Either 0 1 . 1 or 0 1 . 2 Molière : Le Tartuffe Analysez comment Molière traite d’une façon comique des situations, dans la pièce, que nous pourrions considérer comme tragiques. [40 marks] « Molière présente les enfants d’Orgon comme faibles et faciles...

2 CARTE A Theme Aspects of French-speaking society: current trends Sub-theme La famille en voie de changement La famille en France est en train de changer En France il existe plus de familles monoparentales, moins de familles nombreuses et une population vieillissante. Selon une étude récen...

MARK SCHEME – AS FRENCH – 7651/3T/3V – JUNE 2023 Level of response marking instructions Level of response mark schemes are broken down into levels, each of which has a descriptor. The descriptor for the level shows the average performance for the level. There are marks in each level. Befo...

Only one answer per question is allowed. For the multiple-choice questions, completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you wish to return to an answer previo...

Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in...

Only one answer per question is allowed. For the multiple-choice questions, completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you wish to return to an answer previo...

2 Section A Listening and Writing Answer all questions in the spaces provided. Length of passage: 1 minute and 19 seconds Tracks: 02–15 0 1 Herbstfeste in Österreich Hören Sie den Online-Bericht über österreichische Volksfeste. Lesen Sie dann die Fragen und wählen Sie jeweils die Antw...

2 Section A Translation into German 0 1Lesen Sie den Text und übersetzen Sie die Sätze ins Deutsche. Die Berliner Museumsinsel Der Besuch eines Museums beginnt leider mit langem Anstehen draußen, aber einmal drin, lohnt es sich auf jeden Fall. Die Anzahl der Sehenswürdigkeiten in Berlin i...

A-level GERMAN Paper 1 Listening, Reading and Writing Tuesday 6 June 2023 Morning Time allowed: 2 hours 30 minutes Materials For this paper you must have: • listening material • insert for Section B Question 6 (enclosed). Instructions • You must not use a dictionary. • Use black in...

2 Section A Books 0 1 Either 0 1.1 or 0 1.2 0 2 Either 0 2.1 or 0 2.2 Heinrich Böll: Die verlorene Ehre der Katharina Blum Die einen nennen Katharina eine Nonne, die anderen eine Mörderbraut. Wofür halten Sie Katharina? Erklären Sie warum. [40 marks] „Man kann sich in dieser G...

Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them...

2 Section A Answer Question 01. Source A From a letter to the citizens of York from Richard III, 1483. Richard III was in Lincoln when he wrote this letter. Trusty and well beloved, We greet you well. I write to let you know that the Duke of Buckingham has become a traitor and turned upon us...

2 Section A Answer Question 01. Extract A The Crusader States were the result of religious enthusiasm in the West. Many pilgrims rushed to Outremer as soon as the capture of Jerusalem in 1099 became known. Nowhere else were there so many sites so important to Christians, nor was there a bett...

Materials You must have the AQA Formulae and statistical tables booklet for A-level Mathematics and A-level Further Mathematics. You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions Use black ink or black ball-point pen. Pencil s...

3 Answer all questions in the spaces provided. 1The continuous random variable X has variance 9 The discrete random variable Y has standard deviation 2 and is independent of X Find Var(X + Y ) Circle your answer. [1 mark] 5 11 13 85 2The random variable T has a discrete uniform distributio...

A-level FURTHER MATHEMATICS Paper 1 hursday 25 May 2023 fternoon Time allowed: 2 hours Materials You must have the AQA Formulae and statistical tables booklet for A‑level Mathematics and A‑level Further Mathematics. You should have a graphical or scientific calculator that meets the requ...

2 Answer all questions in the spaces provided. Do not write outside the box d 2 y 1Given that y ¼ sin x þ sinh x , find d x2 þ y Circle your answer. 2 sin x 2 sin x 2 sinh x 2 Which one of the expressions below is not equal to zero? Circle your answer. x ! 1(x 2 e x ) x ! 0(x 5 ln...

2 Answer all questions in the spaces provided. 1 The simple-connected graph G is shown below. The graph G has n faces. State the value of n Circle your answer. [1 mark] 2 3 4 5 2 Jonathan and Hoshi play a zero-sum game. The game is represented by the following pay-off matrix for Jonathan. ...

2 Answer all questions in the spaces provided. 1 State the dimensions of power. Circle your answer. [1 mark] ML 2 T 3 ML 3 T 3 ML 3 T 2 ML2 T 2 2 The force (3i þ 4j) N acts at the point with coordinates (0, 2) The unit vectors i and j are directed along the x-axis and the y-ax...

3 Answer all questions in the spaces provided. 1 The discrete random variable A takes only the values 0, 2 and 4, and has cumulative distribution function F(a) ¼ P(A a) a 0 2 4 F(a) 0.2 0.6 1 Find P(A ¼ 2) Circle your answer. [1 mark] 0 0.4 0.6 0.8 2 The time, T days, between rain shower...

2 Section A Answer all questions in the spaces provided. 1 At a point P on a curve, the gradient of the tangent to the curve is 10 State the gradient of the normal to the curve at P Circle your answer. [1 mark] 10 0.1 0.1 10 2 3 x 2 Identify the expression below which is equivalent to 5 ...

2 Section A Answer all questions in the spaces provided. 1 Simplify log2 8 a Circle your answer. [1 mark] a 3 2a 3a 8a 2 It is given that sin y ¼ 4 5 and 90L < y < 180L Find the value of cos y Circle your answer. [1 mark] 3 3 3 3 4 5 5 4 (02) Jun23/7356/2 Do not write ou...

nstructions Use black ink or black ball-point pen. Pencil should only be used for drawing. Fill in the boxes at the top of this page. Answer all questions. You must answer each question in the space provided for that question. If you need extra space for your answer(s), use the lined pages at ...

k ball-point pen. Pencil should only be used for drawing. Fill in the boxes at the top of this page. Answer all questions. You must answer each question in the space provided for that question. If you need extra space for your answer(s), use the lined pages at the end of this book. Write the ...

Tuesday 20 June 2023 afternoon Time allowed: 2 hours Materials You must have the AQA Formulae for A‑level Mathematics booklet. You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions Use black ink or black ball-point pen. Pencil shou...

2 Section A Media Language and Media Representations Answer all questions in the spaces provided. 0 1Figure 1 is an advertisement for Avon Cosmetics from the 1950s. Figure 1 Do not write outside the box *02* IB/G/Jun23/7572/1 3 Analyse how media language creates meaning in Figure 1. [...

arks for each question are shown in brackets. • The maximum mark for this paper is 84. • You are reminded of the need for good English and clear presentation in your answers. • Question 02 is an extended response question in which you will be rewarded for your ability to construct and d...

A-level PHYSICAL EDUCATION Paper 1 Factors affecting participation in physical activity and sport Wednesday 24 May 2023 Afternoon Time allowed: 2 hours Materials For this paper you may use: • a calculator. Instructions • Use black ink or black ball-point pen. Pencil should only be used f...

AS PHYSICS Paper 1 Wednesday 17 May 2023 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a pencil and a ruler • a scientific calculator • a Data and Formulae Booklet • a protractor. Instructions • Use black ink or black ball-point pen. • Fill...

AS PHYSICS Paper 2 Wednesday 24 May 2023 Afternoon Time allowed: 1 hour 30 minutes Materials You are advised to spend about For this paper you must have: 35 minutes on Section C • a pencil and a ruler • a scientific calculator For Examiner’s Use • a Data and Formulae Booklet Question...

A-level PHYSICS Paper 1 Wednesday 24 May 2023 Afternoon Time allowed: 2 hours Materials For this paper you must have: • a pencil and a ruler • a scientific calculator • a Data and Formulae Booklet • a protractor. Instructions • Use black ink or black ball-point pen. • Fill in...

A-level PHYSICS Paper 2 Friday 9 June 2023 Morning Time allowed: 2 hours Materials For this paper you must have: • a pencil and a ruler • a scientific calculator • a Data and Formulae Booklet • a protractor. Instructions • Use black ink or black ball-point pen. • Fill in the ...

A-level PHYSICS Paper 3 Section A Thursday 15 June 2023 Morning Time allowed: The total time for Materials both sections of this paper is For this paper you must have: 2 hours. You are advised to • a pencil and a ruler spend approximately • a scientific calculator 70 minutes on this sect...