CT Practice Test

The Certificate of Transliteration (CT) was issued by the Registry of Interpreters for the Deaf and was offered from 1988 to 2008. It is no longer open to new candidates, so this page mainly serves current holders, people studying transliteration, and anyone curious about the credential. It gives you free practice sets by topic, worked examples, a study plan and answers to common questions.

CT Exam at a Glance

What changed for CT in 2026

• Nov 10, 2026: Other (update 2026-12-31) changed to Certified members whose cycle ends December 31, 2026, and who may not meet the CEU requirement can request a one-year, once-in-a-lifetime cycle extension by December 31, 2026, to avoid a $100 late fee. (previously Certified members whose cycle ends December 31, 2026, and who may not meet the CEU requirement can submit a one-year Certification Cycle extension request by December 31, 2026, to avoid a $100 late fee.).^[1]
• Nov 10, 2026: Eligibility changed to Not available to new candidates; offered 1988–2008 (previously No new candidates; credential offered 1988–2008).^[3]
• Nov 10, 2026: Validity changed to 4-year cycle ending December 31 (previously Four-year maintenance cycles ending December 31).^[1]
• Nov 10, 2026: Renewal changed to 8.0 CEUs per cycle (at least 6.0 PS CEUs) plus annual certified member dues (previously 8.0 CEUs per cycle (≥6.0 PS, incl. 1.0 PPO) + annual certified-member dues).^[1]
• Nov 10, 2026: Delivery changed to Discontinued; no longer offered (previously Discontinued; no longer administered).^[2]

What the CT is and how it works

According to Registry of Interpreters for the Deaf, “Holders of the CT are recommended for a broad range of transliteration assignments. This credential was offered from 1988 to 2008.”^[3]

The CT is a certification from the Registry of Interpreters for the Deaf (RID). According to the credential listing, holders are recommended for a broad range of transliteration assignments. The credential was offered from 1988 to 2008, and RID now lists it among the generalist certifications that are no longer offered. That means new candidates cannot sit for it, and there is no current exam to book.

For people who already hold the CT, the credential is kept active through RID's certification maintenance program. A cycle lasts 4 years and ends on December 31. Over a cycle you need 8.0 CEUs in total, with at least 6.0 of them in professional studies (PS) CEUs. Certified member dues are also due each year.

We do not have a verified exam format, time limit, scoring method or retake rule for the CT, so we do not state any here. If you need to confirm your status, your cycle dates or your CEU requirements, the official RID certification and certification maintenance pages are the source to trust. Our practice sets are written by us with AI tools. They are not real exam questions and are not affiliated with RID. Use them to refresh transliteration knowledge, terminology and professional practice, not as a prediction of any official test.

Worked examples: how to reason through CT questions

These are practice questions written for this site, not questions from the real exam. Each explanation shows why the right answer is right and why the others are wrong.

Example 1

Question: What role does cultural context play in language-specific transliteration?

1. It is not important.
2. It ensures that the transliteration is meaningful and accurate
3. It should be avoided in all cases.
4. It complicates the transliteration process.

Answer: B. It ensures that the transliteration is meaningful and accurate

Explanation:

The correct answer is that cultural context makes a transliteration meaningful and accurate. Transliteration mostly maps sounds and spellings from one system to another, but names and terms often carry established conventions shaped by history and community use. Following those conventions keeps the result familiar and recognizable to the people who use it.

The other options fail for clear reasons. Saying context is not important ignores those conventions. Saying it should be avoided in all cases would produce renderings that are technically sound but unfamiliar. Saying it complicates the process confuses effort with value: context may add a step, but it improves the result.

The rule to remember: sound-based accuracy is the starting point, and established cultural usage decides the final form when the two pull apart.

Example 2

Question: Why is accuracy important when using transliteration software?

1. It helps speed up the process.
2. It ensures proper representation of the original word
3. It provides shortcuts for common words.
4. It reduces the cost of transliteration.

Answer: B. It ensures proper representation of the original word

Explanation:

The correct answer is that accuracy ensures proper representation of the original word. The purpose of transliteration software is to carry the sounds of a source-language word into a target script as faithfully as possible. If the output is wrong, readers may mispronounce a name, misidentify a place or misunderstand the message.

The distractors describe side benefits, not the purpose. Speed is useful, but a fast wrong answer is still wrong. Shortcuts for common words may save effort without ensuring correct handling of names or unusual terms. Lower cost is a business concern, not a measure of whether the result represents the original.

The rule to remember: judge a tool by how well its output represents the source word, then check that output yourself, especially for proper nouns.

Example 3

Question: Video relay services (VRS) that employ CT-certified professionals must comply with regulations from which federal agency?

1. Department of Education (DOE)
2. Federal Communications Commission (FCC)
3. Department of Health and Human Services (HHS)
4. Equal Employment Opportunity Commission (EEOC)

Answer: B. Federal Communications Commission (FCC)

Explanation:

The correct answer is the Federal Communications Commission (FCC). The FCC regulates video relay services, including service quality standards and the qualifications of interpreters that VRS providers employ. That is why a provider using CT-certified professionals still answers to the FCC.

The Department of Education deals with schools and education programs, not telecommunications relay. The Department of Health and Human Services covers health and social programs, so it is not the regulator of relay services. The Equal Employment Opportunity Commission enforces workplace anti-discrimination law, which affects employers in general but does not set relay service standards.

The rule to remember: when a question is about a communications service that connects deaf and hearing callers, think of the agency that regulates communications, the FCC.

How to use these practice tests

Because the CT is no longer offered, treat this as a refresher plan, not a countdown to a test date. Start by reading the official RID certification pages so you know what the credential covers and what maintenance requires. Write down your own cycle end date and CEU totals if you hold the credential.

Next, take our CT Exam Format & Certification Standards set to check your grasp of the credential itself, then CT Professional Code of Conduct for ethics scenarios.

Then work through the technical sets in an order that suits your gaps:

• Transliteration Theory & Principles for the core ideas
• Domain-Specific Terminology Banks for vocabulary
• Client Briefing & Preparation for assignment readiness
• Accuracy Verification Methods for checking your own work

After every set, read the explanation for each question you missed, not only the correct answer, and note the rule behind it. Return to weak sets after a few days and retake them. Keep official sources open as your reference for anything about requirements or deadlines.

Sources & last verified

1. Registry of Interpreters for the Deaf — validity, renewal, other (official source). “Certification cycles end December 31 of the fourth year from the start date of a certified members certification cycle.” Verified Nov 10, 2026 · source checked Oct 22, 2026.
2. Registry of Interpreters for the Deaf — delivery (official source). “Valid generalist certifications no longer offered (IC, TC, CSC, MCSC, RSC, ETC, EIC, OIC, CI and/or CT, OTC, NIC Advanced, NIC Master) appear before all…” Verified Nov 10, 2026 · source checked Oct 27, 2026.
3. credly.com — eligibility (official source). “Holders of the CT are recommended for a broad range of transliteration assignments. This credential was offered from 1988 to 2008.” Verified Nov 10, 2026.

How we verify: editorial & fact-checking policy. Report an error: contact us.