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មជ្ឈមណ្ឌលមាត្រាសាស្ត្រជាតិ National Metrology Center Training & Certification System
HENG Sovann System Administrator
Total Candidates
1,248
Registered across 18 institutions
Active Courses
12
Physical & Legal Metrology
Exams Taken
2,436
Lifetime test submissions
Passed
1,987
Achieved passing score threshold
Failed
449
Eligible for retake exam
Pass Rate
81.6%
+2.4% from previous quarter
Certificates Issued
1,925
Official digital credentials
Pending Certificates
62
Awaiting photo approval / review

Exam Performance

Monthly Examination Activity

Certificates by Discipline

Recent Examination Activity

Candidate Examination Date Score Result Certificate Status

Lessons are managed within each course

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Exam Code Examination Title Version Questions Duration Pass Score Attempts Candidates Status Actions
Question ID Question Stem Topic Type Difficulty Points Critical Item Status Actions
Attempt ID Candidate Examination Attempt Date Raw Score Percentage Result Certificate Eligibility
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Photo Certificate Number Candidate Name Examination Score Issue Date Expiry Status Actions
Candidate Examination Score Pending Reason Exam Submitted Actions
Certificate Number Candidate Examination Issue Date Revoked Date Revocation Reason Status

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Key Metrics Summary

1,248
Total Candidates
2,436
Total Examinations
81.6%
Institutional Pass Rate
1,925
Issued Credentials
Timestamp User / Process Action Candidate Exam Certificate Status Details
Google Sheets Master DB
Database tables, schema version 3
Connected (Production Ready)
NMC Native Examination Engine
Timed randomized snapshots, batch autosave and server scoring
Operational
Google Docs & Drive Certificate Generator
Template cloning and PDF export pipeline
Operational
Gmail Automated Dispatcher
Bilingual Pass/Fail email service with attachments
Operational

System Administrator Directory

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Operational Diagnostics Summary

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Examination Fees

Set the price of each examination, the currency, retake fee and whether promotional codes are accepted.

Examination Payment required Fee Currency Retake fee Included attempts Promo codes Actions

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Payments

Review candidate payment submissions. Approving a payment grants examination access immediately.

Candidate Examination Amount Discount Final Method Reference Receipt Status Submitted Actions

Promotional Codes

Create free and discount codes, and see how much of each allocation has been used.

Code Type Value Examination Valid until Usage Per candidate Active Actions

Generate Promo Code

Leave the code blank to have one generated. Generated codes avoid the characters O, 0, I and 1, which are misread from a printed page.

Promotional Redemptions

The full redemption history. Records are kept even after a code is deactivated or expires.

Redemption Code Candidate Examination Original Discount Final Redeemed Status