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100+ Free VMBO KB Biologie Practice Questions

Prepare for the Netherlands VMBO KB Biologie — Centraal Examen and Schoolexamen exam with instant access — no signup required.

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2026 Statistics

Key Facts: VMBO KB Biologie Exam

90 min

CE duration for KB biologie in Facet

Examenblad bb/kb-flex topic page

1 Apr–17 Jul 2026

bb/kb-flex afnameperiode

Examenblad biologie vmbo kb 2026

6 CE units

BI/K/3, BI/K/4, BI/K/6, BI/K/9, BI/K/11, BI/K/12

Syllabus biologie vmbo 2026 CE/SE table

Facet kb-flex

Regular CE form (no paper CE for KB biologie)

Vakspecifieke informatie biologie vmbo kb 2026

≥5.5

Typical subject pass on 1–10 scale

Dutch VO grading practice

N-term

CE points → grade conversion

Examenblad omzettingstabel / flex normering

Dutch

Official CE language (officialLanguages: nl)

CvTE / Examenblad VO practice

100

Free English MCQ study items on this page

OpenExamPrep study adaptation

Official VMBO KB Biologie 2026 is CE (90-minute flexible digital Facet exam, 1 Apr–17 Jul 2026, open/short answers + N-term) plus school SE — not pure MCQ. These 100 English MCQs are a study adaptation aligned to CvTE/Examenblad 2026 KB CE exameneenheden (skills, cells, ecology, body systems, stimuli, reproduction) with SE study support on bacteria/fungi and health protection.

Sample VMBO KB Biologie Practice Questions

Try these sample questions to test your VMBO KB Biologie exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A microscope shows a plant cell that is 40 µm long. With a total magnification of 400×, the image length on the screen is about:
A.0.1 mm
B.16 mm
C.40 mm
D.400 mm
Explanation: Image size = real size × magnification. 40 µm = 0.040 mm; 0.040 × 400 = 16 mm. KB leervaardigheden include simple magnification calculations like those used in Facet CE item styles.
2Organisation levels from smallest to largest are correctly ordered as:
A.Ecosysteem → orgaan → cel → weefsel
B.Cel → weefsel → orgaan → orgaansysteem → organisme → ecosysteem
C.Orgaan → cel → ecosysteem → weefsel
D.Organisme → cel → weefsel → orgaan
Explanation: KB expects clear cel–weefsel–orgaan–orgaansysteem–organisme–ecosysteem ordering when reading sources and diagrams.
3A table lists stomata counts: leaf A 120/mm², leaf B 80/mm², leaf C 40/mm². Which leaf likely allows the most gas exchange per mm² of surface?
A.Leaf C
B.Leaf B
C.Leaf A
D.They are equal because all leaves have stomata
Explanation: More stomata per mm² means more pores for CO2/O2/water vapour exchange per unit area. Reading quantitative tables is a BI/K/3 skill.
4In an investigation, students measure pulse before and after exercise. Which variable is the independent (manipulated) variable?
A.Pulse rate in beats per minute
B.Whether the person is resting or has just exercised
C.Room temperature held constant
D.The brand of stopwatch
Explanation: The independent variable is what you change — rest vs exercise. Pulse is the dependent measured outcome; temperature and stopwatch brand are controls/tools.
5A food-label table shows 12 g sugar in a 60 g serving. What percentage of that serving is sugar?
A.5%
B.12%
C.20%
D.60%
Explanation: Percentage = (part/whole) × 100 = (12/60) × 100 = 20%. KB CE allows calculator use for such leervaardigheden calculations.
6Which indicator is typically used to show starch presence in a leaf after fotosynthese experiments?
A.Iodine solution (turning blue-black with starch)
B.Litmus only for blood type
C.A compass for magnetic north
D.A thermometer alone
Explanation: Iodine is the classic starch indicator in school biology investigations linked to fotosynthese products.
7A diagram of a voedselketen shows grass → rabbit → fox. Energy available to the fox compared with energy in the grass is typically:
A.Much larger because foxes are top consumers
B.Roughly the same because energy is conserved in food
C.Much smaller because energy is lost at each trophic transfer
D.Zero because foxes do not eat plants
Explanation: KB ecology diagrams require recognising that only a fraction of energy passes to the next trophic level (heat, waste, movement). Foxes still obtain energy via the chain, just less than producers hold.
8Real size of a cell is 25 µm. Image length under the microscope is 5 mm. Total magnification is:
A.20×
B.200×
C.500×
D.2000×
Explanation: Convert units: 5 mm = 5000 µm. Magnification = image/real = 5000/25 = 200×.
9Which statement best matches Dutch biological vaktaal used in sources?
A.Stofwisseling means only sleeping patterns
B.Fotosynthese is light-driven sugar production in bladgroenkorrels
C.Celkern means the stomach lining only
D.Uitscheiding means tasting food
Explanation: KB leervaardigheden include recognising correct biological vocabulary: fotosynthese occurs in chloroplasts using light.
10A bar graph of average lung volume shows girls 3.2 L and boys 3.8 L in a class sample. A valid conclusion is:
A.Every boy has larger lungs than every girl
B.In this sample, the boys’ mean volume was higher than the girls’
C.Lung volume cannot be measured
D.The graph proves exercise has no effect
Explanation: Graph reading at KB level: means describe the sample; they do not prove every individual comparison or unrelated claims about exercise.

About the VMBO KB Biologie Exam

VMBO KB Biologie is a Dutch secondary biology exam for the kaderberoepsgerichte leerweg under CvTE rules, catalogued on Examenblad.nl. The Syllabus biologie vmbo 2026 (Versie 2; no content changes vs 2025 per vakspecifieke informatie) places KB CE on BI/K/3, BI/K/4, BI/K/6, BI/K/9, BI/K/11 and BI/K/12. From 2025 the CE is only flexible digital Facet (kb-flex), not paper. Official CE language is Dutch; this practice bank is an English-language multiple-choice study adaptation covering those CE concepts plus selected SE study topics (e.g. BI/K/5 schimmels/bacteriën, BI/K/10 bescherming).

Assessment

Eindexamen = CE + SE. Centraal Examen: flexible digital exam in Facet (kb-flex) during the national afnameperiode; open/short-answer style items scored via correctievoorschrift; raw points converted to a 1–10 grade with the N-term omzettingstabel. Schoolexamen: school PTA covers Domains/exameneenheden marked must-on-SE (and may include CE units). Official assessment is not pure multiple-choice.

Time Limit

CE: 90 minutes in Facet for KB biologie (kb-flex). Afnameperiode bb/kb-flex 2026: Wednesday 1 April 2026 through Friday 17 July 2026 (school chooses sitting; no fixed paper tijdvak). SE duration and forms follow each school’s PTA.

Passing Score

Dutch grading scale 1–10; a subject is typically passed at ≥5.5. When both CE and SE apply, the final subject grade is the average of CE and SE. CE points are converted via the published N-term table for the flex series.

Exam Fee

No separate published per-subject fee for regular secondary-school VMBO KB candidates (publicly funded). Do not treat DUO Staatsexamen subject fees as the school CE fee; those fees apply only to independent DUO Staatsexamen candidates. (College voor Toetsen en Examens (CvTE); catalogue and documents on Examenblad.nl)

VMBO KB Biologie Exam Content Outline

CE BI/K/3

Leervaardigheden

Reading biological sources, using tables and diagrams, organisation levels from cel to ecosysteem, and simple investigation skills.

CE BI/K/4

Cellen staan aan de basis

Cell parts and functions, differences among plant, animal, fungus and bacterium cells, stofwisseling, verbranding and fotosynthese.

SE BI/K/5

Schimmels en bacteriën

Useful and harmful roles of fungi and bacteria (SE must for KB; study support in this bank).

CE BI/K/6

Planten, dieren en ecosystemen

Adaptations, plant organs, voedselketens, producers/consumers/decomposers, and environmental factors.

CE BI/K/9

Het lichaam in stand houden

Digestion, circulation, respiration, excretion, nutrition advice, and risks of alcohol, tobacco and drugs.

SE BI/K/10

Bescherming

Basic protection against disease (SE must for KB; study support linked to body and health contexts).

CE BI/K/11

Reageren op prikkels

Senses and nervous/hormonal responses that coordinate reactions to stimuli.

CE BI/K/12

Van generatie op generatie

Reproduction in plants and humans at KB CE level (full erfelijkheid/evolutie BI/K/13 is not on KB CE).

How to Pass the VMBO KB Biologie Exam

What You Need to Know

  • Passing score: Dutch grading scale 1–10; a subject is typically passed at ≥5.5. When both CE and SE apply, the final subject grade is the average of CE and SE. CE points are converted via the published N-term table for the flex series.
  • Assessment: Eindexamen = CE + SE. Centraal Examen: flexible digital exam in Facet (kb-flex) during the national afnameperiode; open/short-answer style items scored via correctievoorschrift; raw points converted to a 1–10 grade with the N-term omzettingstabel. Schoolexamen: school PTA covers Domains/exameneenheden marked must-on-SE (and may include CE units). Official assessment is not pure multiple-choice.
  • Time limit: CE: 90 minutes in Facet for KB biologie (kb-flex). Afnameperiode bb/kb-flex 2026: Wednesday 1 April 2026 through Friday 17 July 2026 (school chooses sitting; no fixed paper tijdvak). SE duration and forms follow each school’s PTA.
  • Exam fee: No separate published per-subject fee for regular secondary-school VMBO KB candidates (publicly funded). Do not treat DUO Staatsexamen subject fees as the school CE fee; those fees apply only to independent DUO Staatsexamen candidates.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

VMBO KB Biologie Study Tips from Top Performers

1Prioritise CE exameneenheden BI/K/3, BI/K/4, BI/K/6, BI/K/9, BI/K/11 and BI/K/12; treat BI/K/5 and BI/K/10 as SE support, not as substitutes for CE time.
2Drill cell diagrams: name celkern, celmembraan, celwand, vacuole and bladgroenkorrels and state one function each.
3Practise voedselketens: label producent, consument and reducent and explain energiestroom simply.
4Link vertering → bloedtransport → ademhaling → uitscheiding as one stofwisseling story for the organism.
5Use these English MCQs for concept drill, then switch to Dutch Facet sample exams and Examenblad materials for authentic wording and timing.
6Check vakspecifieke informatie and the bb/kb-flex topic page each year for Facet rules, secrecy rules and hulpmiddelen.

Frequently Asked Questions

What is Netherlands VMBO KB Biologie?

It is the VMBO kaderberoepsgerichte leerweg biology eindexamen subject under CvTE, with documents and rooster on Examenblad.nl. For 2026 the CE exameneenheden for KB are BI/K/3, BI/K/4, BI/K/6, BI/K/9, BI/K/11 and BI/K/12 (plus Domain/skills integration). BI/K/13 (erfelijkheid en evolutie) is not on the KB pathway.

Is the official Centraal Examen multiple-choice?

No. The official CE is a flexible digital exam in Facet with open and short-answer style items scored with a correctievoorschrift and converted to a grade using the N-term omzettingstabel. This page’s 100 questions are an English-language MCQ study adaptation for concept practice, not an official CE simulation.

When and how long is the 2026 VMBO KB Biologie CE?

Schools schedule within the bb/kb-flex afnameperiode Wednesday 1 April 2026 through Friday 17 July 2026. Digital KB general-subject exams in Facet last 90 minutes (biologie included). There is no fixed national paper tijdvak for KB biologie.

What score do I need to pass?

Dutch secondary grades use a 1–10 scale; a subject is typically passed at 5.5 or higher. When both CE and SE apply, the final subject grade is normally their average. CE raw scores are converted via the flex-series N-term table published on Examenblad.

How much does VMBO KB Biologie cost for school candidates?

Regular secondary-school VMBO KB candidates do not pay a separate published per-subject CE fee; schooling is publicly funded. DUO Staatsexamen subject fees apply only to independent Staatsexamen candidates and should not be cited as the school exam fee.

Which syllabus should I use for 2026?

Use the Syllabus biologie vmbo 2026 (CvTE) and the examenprogramma biologie vmbo linked from the Examenblad subject page. Vakspecifieke informatie biologie vmbo kb states the 2026 syllabus has no content changes versus 2025, and that Facet kb-flex is the regular CE form.

Are these practice questions in Dutch like the official exam?

No. The official CE language is Dutch. These 100 items are an English-language MCQ study adaptation that keeps key Dutch technical terms (e.g. stofwisseling, cel, fotosynthese) where useful for later Dutch CE practice.