PracticeVideosBlogFlashcardsEspañol
All Practice Exams

100+ Free MOC PQA - Optician Practice Questions

Pass your Malaysian Optical Council Professional Qualifying Assessment (PQA) - Optician exam on the first try — instant access, no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately
65-75% Pass Rate
100+ Questions
100% Free

Loading practice questions...

Same family resources

Explore More Malaysian Optical Council PQA

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

Malaysian Optical Council PQA - Optometrist (Malaysia)

Practice Questions
2026 Statistics

Key Facts: MOC PQA - Optician Exam

60%

Passing Score

MOC PQA Handbook

RM 3,500

Assessment Fee

PAOM / MOC

100

Written Questions

Exam Blueprint

7 Years

Record Retention

Optical Regulations 1994

RM 10,000

Max Section 30 Fine

Optical Act 1991

1st Dec

APC Renewal Deadline

MOC Guidelines

The Malaysian Optical Council (MOC) PQA for Opticians is a mandatory competency assessment for graduates of non-scheduled opticianry programs seeking registration in Malaysia. The total assessment fee is RM 3,500, paid to the Pertubuhan Akademi Optometri Malaysia (PAOM). To pass, candidates must score at least 60% on both theory (written MCQ) and practical skills assessments. Successful candidates are registered under Section 18 of the Optical Act 1991.

Sample MOC PQA - Optician Practice Questions

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

1A patient presents with a prescription of +2.50 -1.75 x 85. What is the correct transposition of this prescription into plus cylinder form?
A.+0.75 +1.75 x 175
B.+0.75 -1.75 x 175
C.+2.50 +1.75 x 175
D.+0.75 +1.75 x 85
Explanation: To transpose to plus cylinder form: 1) Add the sphere and cylinder powers (+2.50 + (-1.75) = +0.75 D) to get the new sphere. 2) Change the sign of the cylinder to plus (+1.75 D). 3) Rotate the axis by 90 degrees (85 + 90 = 175 degrees). The result is +0.75 +1.75 x 175.
2Transpose the following prescription into minus cylinder form: -1.25 +2.00 x 40.
A.+0.75 -2.00 x 130
B.-3.25 -2.00 x 130
C.+0.75 -2.00 x 40
D.-1.25 -2.00 x 130
Explanation: To transpose to minus cylinder form: 1) Add sphere and cylinder (-1.25 + (+2.00) = +0.75 D) for the new sphere. 2) Change the cylinder sign to minus (-2.00 D). 3) Change the axis by 90 degrees (40 + 90 = 130 degrees). The correct transposition is +0.75 -2.00 x 130.
3Calculate the spherical equivalent of the spectacle prescription: -3.50 -1.50 x 180.
A.-4.25 D
B.-5.00 D
C.-3.00 D
D.-2.75 D
Explanation: The spherical equivalent is calculated by adding half of the cylinder power to the sphere power. In this case, half of the cylinder is -1.50 / 2 = -0.75 D. Adding this to the sphere gives: -3.50 + (-0.75) = -4.25 D.
4A prescription is written as +1.00 -2.50 x 95. What is the spherical equivalent of this lens?
A.-0.25 D
B.-1.50 D
C.+0.25 D
D.+0.50 D
Explanation: To find the spherical equivalent, add half of the cylinder power to the sphere power: sphere (+1.00 D) + half cylinder (-2.50 / 2 = -1.25 D) = -0.25 D.
5A patient requires a correction of OD -6.00 DS. If the right lens is mounted with its optical center decentered 3 mm nasally from the patient's pupil center, what prism is induced and in which direction?
A.1.8 PD Base In
B.1.8 PD Base Out
C.2.0 PD Base In
D.2.0 PD Base Out
Explanation: Using Prentice's Rule: Prism (P) = decentration (d in cm) x lens power (F) = 0.3 cm x 6.00 D = 1.8 prism dioptres. For a minus lens, the base of the induced prism lies opposite to the direction the optical centre is decentred. Here the optical centre is decentred nasally, so the induced prism is Base Out (1.8 PD Base Out).
6An optician dispenses a pair of spectacles with a lens power of OS -4.00 DS. If the left pupil center is located 4 mm temporal to the lens optical center, what is the induced prismatic effect?
A.1.6 PD Base Out
B.1.6 PD Base In
C.1.0 PD Base Out
D.1.0 PD Base In
Explanation: By Prentice's Rule, P = d x F = 0.4 cm x 4.00 D = 1.6 PD. The pupil is 4 mm temporal to the optical centre, which means the optical centre is nasal to the pupil (a nasal decentration of the lens). For a minus lens, the base of the induced prism lies opposite to the direction of decentration, so nasal decentration produces Base Out. The induced prism is 1.6 PD Base Out.
7A patient requires a vertical prism correction due to anisometropia. If the prescription is OD +3.00 DS and OS +1.00 DS, and both lenses are mounted with their optical centers decentered 5 mm downward from the patient's pupils, what is the net vertical prismatic imbalance?
A.1.0 PD Base Up OD
B.1.0 PD Base Down OD
C.2.0 PD Base Up OD
D.2.0 PD Base Down OD
Explanation: Using Prentice's Rule (P = d x F) with d = 0.5 cm: OD induced prism = 0.5 x 3.00 = 1.5 PD; OS induced prism = 0.5 x 1.00 = 0.5 PD. For a plus lens, the base of the induced prism lies in the same direction as the optical-centre decentration. The optical centres are decentred downward, so each eye gets Base Down prism (OD 1.5 PD BD, OS 0.5 PD BD). The net vertical imbalance is 1.5 - 0.5 = 1.0 PD, with the right eye having the greater base-down effect: 1.0 PD Base Down OD.
8A patient has a spectacle prescription of -12.00 DS measured at a vertex distance of 14 mm. The chosen frame holds the lenses at a vertex distance of 10 mm (4 mm closer to the eye). What lens power must be dispensed to maintain the same corrective effect at the eye?
A.-11.45 D
B.-12.60 D
C.-11.00 D
D.-13.00 D
Explanation: Use F_new = F / (1 - d x F), where d is the change in vertex distance with sign convention that moving the lens closer to the eye gives d = -0.004 m. F_new = -12.00 / (1 - (-0.004 x -12.00)) = -12.00 / (1 - 0.048) = -12.00 / 0.952 = -12.60 D. Moving a minus lens closer to the eye reduces its effective minus power, so a stronger minus lens (-12.60 D) must be dispensed to maintain the same correction.
9A prescription is +10.00 DS at a vertex distance of 15 mm. What lens power must be dispensed if the vertex distance of the new frame is 10 mm to maintain the same corrective effect?
A.+10.53 D
B.+9.52 D
C.+10.00 D
D.+11.10 D
Explanation: Using the vertex formula: F_new = F / (1 - d * F). Here, the lens is moved closer to the eye by 5 mm (from 15 mm to 10 mm), so d = -0.005 m. F_new = +10.00 / (1 - (-0.005 * +10.00)) = +10.00 / (1 + 0.05) = +10.00 / 1.05 = +9.52 D? Wait! Let's check: moving a plus lens closer to the eye decreases its effective plus power at the cornea, so to maintain the same effect, we need a stronger plus lens! Let's recalculate: f = 1/+10 = 0.100 m = 100 mm. At 15 mm from the eye, the focal point is 100 mm in front of the lens, which is 85 mm in front of the cornea. If the lens is moved to 10 mm from the eye, it must still focus at 85 mm from the cornea. This means its focal length from the lens must be 85 + 10 = 95 mm. A focal length of 95 mm corresponds to a power of 1/0.095 = +10.53 D. Thus, the power needed is +10.53 D. Yes, this is correct! Moving a plus lens closer to the eye requires a stronger plus lens (+10.53 D) to maintain the same focal point at the eye's refractive plane.
10A lens clock calibrated for a refractive index of 1.53 is used to measure a lens made of high-index plastic (n = 1.60). If the lens clock reads a surface power of +6.00 D, what is the actual refractive power of that lens surface?
A.+6.79 D
B.+5.30 D
C.+6.00 D
D.+7.20 D
Explanation: The actual power (F_actual) is calculated using the formula: F_actual = F_read * (n_actual - 1) / (n_calibrated - 1). Here, F_read = +6.00 D, n_actual = 1.60, and n_calibrated = 1.53. F_actual = 6.00 * (1.60 - 1) / (1.53 - 1) = 6.00 * 0.60 / 0.53 = 3.60 / 0.53 = +6.79 D.

About the MOC PQA - Optician Exam

Professional licensing exam for opticians in Malaysia. The PQA evaluates candidate competency in ophthalmic dispensing, sight testing, contact lens theory, ocular anatomy, and local optical laws under the Optical Act 1991.

Questions

100 scored questions

Time Limit

Written: 2 hours | Practical: 2-3 hours

Passing Score

60%

Exam Fee

RM 3,500 (Malaysian Optical Council (MOC))

MOC PQA - Optician Exam Content Outline

30%

Ophthalmic Optics and Dispensing

Lens properties, transpositions, vertex distance, Prentice's rule, aberrations, prism, progressive/bifocal fitting, and frame adjustments.

30%

Clinical Opticianry and Refraction

Sight testing procedures, objective retinoscopy, subjective refraction (fogging, JCC, duochrome), visual acuity scales, and pupillometry.

20%

Contact Lenses

Soft and rigid contact lens materials (DK value), fitting assessment, RGP fluorescein patterns, Care systems (peroxide neutralization), and complications (GPC, hypoxia).

10%

Ocular Anatomy and Pathology

Corneal layers, uveal tract, aqueous humor pathway, refractive errors, and common ocular diseases (glaucoma, cataract, pterygium).

10%

Optical Law and Ethics

Malaysian Optical Act 1991, Optical Regulations 1994, Blue vs Pink Certificate scope of practice, Section 30/31 restrictions, and record-keeping laws.

How to Pass the MOC PQA - Optician Exam

What You Need to Know

  • Passing score: 60%
  • Exam length: 100 questions
  • Time limit: Written: 2 hours | Practical: 2-3 hours
  • Exam fee: RM 3,500

Keys to Passing

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

MOC PQA - Optician Study Tips from Top Performers

1Master optical calculation formulas: practice transposing cylinders, calculating spherical equivalents, and using Prentice's Rule for induced prism.
2Understand the JCC check workflow: memorize which axis to align the JCC handle with (axis check vs power check) and how to adjust sphere power for cylinder changes.
3Review RGP fluorescein patterns: be able to recognize steep fits (central pooling) and flat fits (central touch) under cobalt blue light.
4Study the Optical Act 1991 sections: pay close attention to Section 18 (registration), Section 30 (contact lens permit/penalties), and Section 31 (prohibition of drug use).
5Dedicate at least 30-40 hours to hands-on practical skills training, particularly subjective refraction and RGP lens handling, as the practical component is graded strictly by rubrics.

Frequently Asked Questions

What is the passing score for the MOC PQA for Opticians?

The passing mark for the MOC Professional Qualifying Assessment (PQA) is 60% for both the theory (written paper) and the practical clinical components. Candidates must pass all sections to be eligible for registration with the Malaysian Optical Council under the Optical Act 1991.

What is the fee for the Malaysian Optician PQA?

The fee for the MOC PQA for Opticians is RM 3,500.00. Payment is made via direct bank transfer or online FPX to the Pertubuhan Akademi Optometri Malaysia (PAOM), which conducts the assessment on behalf of the Malaysian Optical Council. This fee must be paid at least one month before the examination.

What is the difference between a Blue and Pink Certificate for opticians in Malaysia?

A Blue Certificate (standard registration under Section 18) permits an optician to perform sight testing (refraction) and prescribe/dispense spectacles only. A Pink Certificate is an additional permit issued under Section 30 of the Optical Act 1991 that allows the optician to also prescribe, fit, and dispense contact lenses. Fitting contact lenses without a Pink Certificate carries criminal penalties.

What are the penalties for violating Section 30 of the Optical Act 1991?

Under Section 30(3) of the Optical Act 1991, any registered optician who prescribes or dispenses contact lenses without a valid contact lens permit (Pink Certificate) is guilty of an offence and liable on conviction to a fine not exceeding RM 10,000, or to imprisonment for a term not exceeding two years, or to both.

Can opticians use diagnostic eye drops (like cycloplegics) in Malaysia?

No. Under Section 31 of the Optical Act 1991, opticians are strictly prohibited from employing or using diagnostic drugs (such as cycloplegic or mydriatic eye drops) to measure a patient's vision. Only registered medical practitioners and registered optometrists are legally permitted to use these drops.

How long must opticians keep patient records under Malaysian law?

According to the Malaysian Optical Regulations 1994, all registered practitioners, including opticians, must retain complete patient examination records and prescriptions for a minimum of 7 years from the date of the last entry.