100+ Free CCEA GCE Life & Health Sciences Practice Questions

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Key Facts: CCEA GCE Life & Health Sciences Exam

A*–E

CCEA GCE AS/A level grading scale (U unclassified)

CCEA / Ofqual GCE grading practice

16 units

Six AS and ten A2 units available; Single Award 6, Double Award 12

CCEA GCE Life and Health Sciences (2016) specification

1 h 30 / 1 h 45

Typical external paper times: AS 75 marks; A2 100 marks

CCEA specification guidance on external assessment

Subject 0008

CCEA subject code for Life and Health Sciences

CCEA subject page

2016

First teaching September 2016; first AS award 2017; first A level 2018

CCEA subject page

40% / 60%

Typical AS : A2 contribution to full A level (Single Award path)

NI school course guides / CCEA modular structure

Centre fees

CCEA entry fees paid by schools/centres, not usually charged directly to school candidates by CCEA

CCEA fees and entries practice

100

Free original MCQ practice questions on this page (study aid only)

OpenExamPrep

CCEA GCE Life and Health Sciences (2016) is Northern Ireland’s modular applied science A level (Single or Double Award). Core AS units cover experimental techniques, human body systems and industrial physical chemistry; core A2 units cover scientific investigation and organic chemistry, with optional medical physics, genetics and related sector units. External exams are typically 1 h 30 min (AS, 75 marks) or 1 h 45 min (A2, 100 marks). Grades run A*–E. This 100-question bank is free English-language MCQ revision practice only — not official papers and not a substitute for written or internal assessment formats.

Sample CCEA GCE Life & Health Sciences Practice Questions

Try these sample questions to test your CCEA GCE Life & Health Sciences exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1When using a light microscope, which adjustment should you make first to bring a specimen roughly into focus under low power?

A.Rotate the oil-immersion objective into place

B.Use the coarse focus knob with the lowest-power objective

C.Fully open the condenser iris and ignore the stage height

D.Use only the fine focus knob starting from the highest power

Explanation: Start on the lowest-power objective and use the coarse focus to find the specimen safely, then refine with fine focus. Higher powers and oil immersion are used only after the specimen is already roughly focused under low power.

2A student measures mass on a balance that reads to 0.01 g. Which statement best describes the precision of a single reading of 12.40 g?

A.The true mass must be exactly 12.40 g

B.The reading is reported to the nearest 0.01 g, so precision is limited by the instrument resolution

C.Precision is unlimited because digital balances never have uncertainty

D.The value is accurate to ±1 g regardless of the display

Explanation: Instrument precision is limited by resolution and other uncertainty sources. A reading of 12.40 g on a 0.01 g balance is reported to hundredths of a gram; it is not proof of absolute truth and does not imply zero uncertainty.

3Why is a control sample or control experiment included when testing the effect of enzyme concentration on reaction rate?

A.To double the number of data points without changing the method

B.To provide a baseline showing results when the independent variable is zero or inactive

C.To replace the need for repeats

D.To ensure the reaction always goes to completion

Explanation: A control isolates the effect of the independent variable by showing what happens when that variable is absent or inactivated. It supports valid comparison and strengthens causal interpretation of the experimental results.

4In a titration, a student rinses the burette with distilled water only, then fills it with 0.100 mol dm⁻³ NaOH. What is the most likely effect on the titre volume of NaOH needed to neutralise a fixed acid sample?

A.Titre decreases because water concentrates the alkali

B.Titre increases because residual water dilutes the NaOH in the burette

C.Titre is unchanged because water has no chemical effect

D.Endpoint colour change becomes impossible

Explanation: Rinsing only with water leaves a water film that dilutes the first portion of NaOH, so the delivered alkali is slightly weaker than 0.100 mol dm⁻³. More volume is then needed to supply the same amount of OH⁻.

5A solution of concentration 0.250 mol dm⁻³ has volume 25.0 cm³. How many moles of solute are present?

A.0.00625 mol

B.0.0625 mol

C.6.25 mol

D.10.0 mol

Explanation: n = c × V. Convert 25.0 cm³ to 0.0250 dm³. Then n = 0.250 × 0.0250 = 0.00625 mol.

6Which hazard-control pairing is most appropriate when heating flammable ethanol on a laboratory bench?

A.Open Bunsen flame with no splash guard

B.Electric hotplate or water bath, away from naked flames

C.Heating to dryness in a sealed glass bottle

D.Pouring the hot ethanol into a waste bin immediately

Explanation: Ethanol is highly flammable. Using a hotplate or water bath reduces ignition risk compared with an open flame. Work in a well-ventilated area and keep containers stoppered when not in use.

7A student plots volume of gas (cm³) against time (s) for a reaction producing CO₂. The initial rate is best estimated from which feature of the graph?

A.The final horizontal plateau value only

B.The gradient of the tangent to the curve at t = 0

C.The time taken to reach half the final volume, with no gradient

D.The intercept on the time axis

Explanation: Rate is change in volume per unit time. At the start, draw a tangent at t = 0 and calculate its gradient (ΔV/Δt). The plateau shows when the reaction has effectively finished, not the initial rate.

8Which statement best explains why a colorimeter can be used to follow the progress of a reaction that produces a coloured product?

A.Colour intensity is often proportional to concentration within a suitable range (Beer–Lambert relationship)

B.Colorimeters measure temperature of the solution

C.Colorimeters only detect gases, not solutions

D.Any colour change always means the reaction is complete

Explanation: Absorbance of a suitable wavelength increases with concentration of the absorbing species over a linear range. Calibrating with known standards allows concentration–time data to be collected continuously or at intervals.

9Three determinations of a titre give 24.10, 24.30 and 24.15 cm³. Which mean is most appropriate if the second value is judged to be an outlier and discarded?

A.24.25 cm³

B.24.125 cm³

C.24.18 cm³

D.24.55 cm³

Explanation: Mean of the two concordant values: (24.10 + 24.15)/2 = 24.125 cm³. In practical work, discard clear outliers only with justification and use remaining concordant titres.

10In a biology practical report for experimental techniques, which section should critically discuss limitations and suggest improvements?

A.Title page only

B.Evaluation

C.Raw results table without comment

D.Equipment list alone

Explanation: Evaluation addresses reliability, validity, sources of error, limitations and realistic improvements. It is a core part of assessed practical investigation reports in AS 1-style portfolios.

About the CCEA GCE Life & Health Sciences Exam

CCEA GCE Life and Health Sciences is Northern Ireland’s applied Level 3 science qualification for the life and health sciences sector. First teaching from September 2016 (subject code 0008), it is unitised as AS and A2, Single or Double Award. Compulsory AS content covers experimental techniques (internal portfolio of practical investigations across biology, chemistry and physics), human body systems (external written exam), and physical chemistry in industrial processes (external written exam: energetics, kinetics, equilibrium and industrial manufacture). Double Award adds Brain Science; Material Science; and Medicine, Drugs and Clinical Trials. Compulsory A2 units cover scientific method, investigation, analysis and evaluation (internal) and organic chemistry (external). Optional A2 pathways include Medical Physics, Sound and Light, Genetics/stem cells/cloning, and internal units such as Microbiology, Oral Health and Dentistry, Histology and Pathology, Analytical Chemistry Techniques, and Enabling Technology. External papers use compulsory structured questions, not pure multiple choice. This OpenExamPrep bank is an English-language four-option MCQ study aid only. Official CCEA papers and internal assessments cannot be replaced by MCQ practice.

Assessment

CCEA GCE Life and Health Sciences (2016 first teaching; subject code 0008). Single Award: 6 units (3 AS + 3 A2). Double Award: 12 units (6 AS + 6 A2). Compulsory AS: AS 1 Experimental Techniques (internal), AS 2 Human Body Systems (external), AS 3 Aspects of Physical Chemistry in Industrial Processes (external). Double Award also takes AS 4 Brain Science, AS 5 Material Science, AS 6 Medicine, Drugs and Clinical Trials. Compulsory A2: A2 1 Scientific Method, Investigation, Analysis and Evaluation (internal) and A2 2 Organic Chemistry (external). Single Award chooses one of A2 3–5; Double Award chooses two of A2 3–5 (external) plus two of A2 6–10 (internal). QAN examples: AS Single 603/0500/9; A level Single 603/0499/6; A level Double 603/0497/2.

Time Limit

External AS written units are commonly 1 hour 30 minutes (75 marks). External A2 written units are commonly 1 hour 45 minutes (100 marks). Internal units are centre-controlled over the course. Confirm the current CCEA timetable for the series.

Passing Score

No single pass mark. Graded A*–E (U unclassified). Raw mark boundaries for each unit are set by CCEA in each series.

Exam Fee

No fee is paid directly by students to CCEA. Schools and registered centres pay CCEA entry fees for units; private candidates are charged by the centre that enters them. See current CCEA fees and charges documents for the series. (CCEA (Council for the Curriculum, Examinations and Assessment), Northern Ireland)

CCEA GCE Life & Health Sciences Exam Content Outline

Core AS

AS 1–3: Techniques, Body Systems, Physical Chemistry

Experimental techniques portfolio; human circulatory, respiratory, digestive, nervous, endocrine and excretory systems and clinical measurements; energetics, kinetics, equilibrium and industrial chemical processes with calculations.

DA AS options

AS 4–6: Brain Science, Materials, Medicine & Trials

Nervous system and brain function; material science for medical/industrial uses; medicines, drugs, clinical trial design, ethics and regulation.

Core A2

A2 1–2: Scientific Method & Organic Chemistry

Planning investigations, data analysis, evaluation and communication; organic nomenclature, functional groups, reaction types, polymers, purification and spectroscopy.

Optional A2

A2 3–10: Physics, Genetics & Sector Skills

Medical physics; sound and light; genetics, stem cells and cloning; microbiology; oral health; histology and pathology; analytical chemistry techniques; enabling technology.

How to Pass the CCEA GCE Life & Health Sciences Exam

What You Need to Know

Passing score: No single pass mark. Graded A*–E (U unclassified). Raw mark boundaries for each unit are set by CCEA in each series.
Assessment: CCEA GCE Life and Health Sciences (2016 first teaching; subject code 0008). Single Award: 6 units (3 AS + 3 A2). Double Award: 12 units (6 AS + 6 A2). Compulsory AS: AS 1 Experimental Techniques (internal), AS 2 Human Body Systems (external), AS 3 Aspects of Physical Chemistry in Industrial Processes (external). Double Award also takes AS 4 Brain Science, AS 5 Material Science, AS 6 Medicine, Drugs and Clinical Trials. Compulsory A2: A2 1 Scientific Method, Investigation, Analysis and Evaluation (internal) and A2 2 Organic Chemistry (external). Single Award chooses one of A2 3–5; Double Award chooses two of A2 3–5 (external) plus two of A2 6–10 (internal). QAN examples: AS Single 603/0500/9; A level Single 603/0499/6; A level Double 603/0497/2.
Time limit: External AS written units are commonly 1 hour 30 minutes (75 marks). External A2 written units are commonly 1 hour 45 minutes (100 marks). Internal units are centre-controlled over the course. Confirm the current CCEA timetable for the series.
Exam fee: No fee is paid directly by students to CCEA. Schools and registered centres pay CCEA entry fees for units; private candidates are charged by the centre that enters them. See current CCEA fees and charges documents for the series.

Keys to Passing

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CCEA GCE Life & Health Sciences Study Tips from Top Performers

1Download CCEA past papers and mark schemes for external units and practise structured answers and calculations, not only MCQs.

2For AS 1 and A2 1, treat internal assessment seriously: plan fair tests, keep clear records, present data and evaluate methods honestly.

3Master body-system structure–function links and clinical measurements (pulse, blood pressure, spirometry, blood glucose) for AS 2.

4Practise mole, concentration, enthalpy, rate and equilibrium calculations for AS 3 and analytical chemistry topics.

5Learn organic functional groups, naming, reaction types and basic spectroscopy (IR/mass) for A2 2.

6If taking optional units, focus your revision on the exact pathway your centre enters (Medical Physics, Genetics, Microbiology, etc.).

7Use examiner reports where available — common errors on industrial chemistry and data-response questions often repeat.

Frequently Asked Questions

What is CCEA GCE Life and Health Sciences?

It is CCEA’s applied Level 3 GCE for Northern Ireland’s life and health sciences sector. First teaching from September 2016, it is available as AS and full A level, Single Award (6 units) or Double Award (12 units).

Which units are compulsory?

At AS: AS 1 Experimental Techniques, AS 2 Human Body Systems and AS 3 Aspects of Physical Chemistry in Industrial Processes (Double Award also takes AS 4–6). At A2: A2 1 Scientific Method, Investigation, Analysis and Evaluation and A2 2 Organic Chemistry, plus optional units depending on Single or Double Award.

How is the qualification graded?

CCEA GCE AS and A level grades run A*–E (U unclassified). There is no single fixed pass mark; unit grade boundaries are set in each examination series.

Is the official exam multiple choice?

No. External units use compulsory structured questions with short answers, calculations and some extended writing (typically 1 h 30 min / 75 marks at AS and 1 h 45 min / 100 marks at A2). Several units are internal assessment. This practice bank is an English-language MCQ study adaptation for revision only.

Who pays the exam fee?

Schools and registered centres pay CCEA entry fees. Students are not usually charged directly by CCEA; private candidates pay fees set by the centre that enters them.

Are these official CCEA questions?

No. These are original OpenExamPrep single-best-answer practice questions modelled on specification topics. Use CCEA past papers, mark schemes and internal assessment guidance for official formats.

100+ Free CCEA GCE Life & Health Sciences Practice Questions

CCEA GCE Life and Health Sciences (Northern Ireland)