Free Practice Questions for TWIC

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Key Facts: TWIC Exam

$124

Standard Enrollment Fee

Effective Jan 2025

5 Years

Card Validity Period

From date of issue

2M+

TWICs Issued

Since program inception

60 Days

Recommended Lead Time

TSA processing minimum

TWIC is not a traditional exam — it is a TSA-issued security credential. Workers must pass a background check (criminal history, immigration, terrorism screening) and provide biometrics. The card is valid for 5 years, costs $124 ($93 reduced rate), and is required for all persons needing unescorted access to MTSA-regulated facilities, vessels, and OCS facilities.

Sample TWIC Practice Questions

Try these sample questions to review concepts for the TWIC exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What federal law mandates the Transportation Worker Identification Credential (TWIC) program?

A.Homeland Security Act of 2002

B.Maritime Transportation Security Act of 2002 (MTSA)

C.Coast Guard Authorization Act of 2010

D.SAFE Port Act of 2006

Explanation: The Maritime Transportation Security Act of 2002 (MTSA) established the requirement for a biometric transportation security card for workers needing unescorted access to secure areas of maritime facilities and vessels. While the SAFE Port Act later amended certain TWIC provisions, the original mandate came from MTSA.

2Which two federal agencies share joint management responsibility for the TWIC program?

A.FBI and CBP

B.TSA and U.S. Coast Guard

C.FEMA and TSA

D.CBP and U.S. Coast Guard

Explanation: The TWIC program is jointly managed by the Transportation Security Administration (TSA) and the U.S. Coast Guard under the Department of Homeland Security. TSA is responsible for enrollment, identity vetting, and credential issuance, while the Coast Guard is responsible for enforcement, access control requirements, and regulations.

3What is the standard enrollment fee for a new TWIC card as of 2025?

A.$93.00

B.$105.25

C.$124.00

D.$132.50

Explanation: Effective January 1, 2025, TSA reduced the new TWIC enrollment fee to $124.00, reflecting a decrease in the FBI fingerprint processing charge to $10.00. The $93.00 rate is the reduced fee for applicants who hold a valid HME or FAST card. The previous fee was $125.25.

4How long is a standard TWIC card valid before it must be renewed?

A.3 years

B.5 years

C.7 years

D.10 years

Explanation: A TWIC card is valid for five years from the date of issuance. Cardholders can begin the renewal process up to one year before expiration and as late as one year after expiration. TSA recommends starting the renewal process at least 60 days before the card expires to avoid access interruptions.

5Under 33 CFR 101.514, who requires a TWIC for unescorted access to secure areas?

A.Only merchant mariners with Coast Guard credentials

B.All persons requiring unescorted access to secure areas of MTSA-regulated vessels, facilities, and OCS facilities

C.Only employees who work at the facility full-time

D.Only truck drivers entering port facilities

Explanation: Per 33 CFR 101.514(a), ALL persons requiring unescorted access to secure areas of vessels, facilities, and OCS (Outer Continental Shelf) facilities regulated by parts 104, 105, or 106 must possess a TWIC before such access is granted. This includes mariners, truck drivers, longshoremen, contractors, and any other worker needing unescorted access.

6Which biometric data is stored on a TWIC card?

A.Iris scan and voiceprint

B.Digital photo and two fingerprint templates

C.DNA profile and retinal scan

D.Facial geometry map and palmprint

Explanation: A TWIC card stores the holder's full name, expiration date, digital photo, and two fingerprint templates. This biometric data allows for a positive link between the card and the individual presenting it. The data is encrypted to protect privacy and prevent unauthorized retrieval.

7What type of background check does TSA conduct for TWIC applicants?

A.Credit check only

B.Security Threat Assessment (STA)

C.Employment verification only

D.Drug screening and polygraph

Explanation: TSA conducts a Security Threat Assessment (STA) for all TWIC applicants. The STA includes a criminal history records check (through FBI fingerprint processing), an immigration status check, and screening against terrorism and intelligence watch lists. This comprehensive vetting determines whether an applicant poses a security threat.

8Are federal officials required to obtain a TWIC to access secure areas of MTSA-regulated facilities?

A.Yes, all individuals including federal officials must possess a TWIC

B.No, federal officials are exempt but must present agency-issued HSPD-12 compliant credentials

C.Yes, but they receive a TWIC at no cost

D.No, federal officials can access any facility without identification

Explanation: Under 33 CFR 101.514(b), federal officials are not required to obtain or possess a TWIC. However, they must present their agency-issued, HSPD-12 compliant credential to gain unescorted access to secure areas, except in cases of emergencies or exigent circumstances.

9What documents must a U.S. citizen born in the United States provide during TWIC enrollment?

A.Only a valid state driver's license

B.One document from List A (e.g., unexpired U.S. passport) OR two documents from List B (one must be a government-issued photo ID)

C.A birth certificate and Social Security card only

D.Any two forms of identification, including expired documents

Explanation: TWIC applicants must provide one document from List A (such as an unexpired U.S. passport, permanent resident card, or FAST card) OR two documents from List B, one of which must be a government-issued photo ID (such as a state driver's license plus a birth certificate). All documents must be original or certified copies, and names must match across all documents.

10Which of the following individuals is eligible to apply for a TWIC?

A.A tourist visiting the United States on a B-2 visa

B.A lawful permanent resident of the United States

C.An undocumented immigrant currently residing in the U.S.

D.A foreign national with no immigration status

Explanation: TWIC eligibility extends to U.S. citizens, lawful permanent residents, naturalized citizens, and certain nonimmigrant aliens, asylees, and refugees who are in lawful immigration status. Tourists on B-2 visas, undocumented immigrants, and foreign nationals without legal immigration status are not eligible.

About the TWIC Exam

The TWIC is a tamper-resistant biometric smart card credential required by the Maritime Transportation Security Act for workers needing unescorted access to secure areas of the nation's maritime facilities and vessels. TSA conducts a Security Threat Assessment to determine eligibility.

Exam sponsor: Transportation Security Administration (TSA) & U.S. Coast Guard. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Questions

100 questions

Time Limit

N/A (credential-based)

Passing Score

N/A — background check

Exam / Certification Fees

$124.00 standard

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

20%

MTSA Regulations & Legislative Framework

Maritime Transportation Security Act, SAFE Port Act, CFR Parts 101-106, regulatory structure, and TWIC program administration

20%

TWIC Application & Enrollment Process

Pre-enrollment, enrollment centers (IDEMIA), biometrics, fees ($124/$93), STA, eligibility, appeals, and renewal

20%

Access Control & Inspection Procedures

Visual and electronic TWIC inspection, escorting non-TWIC holders, new hire provisions, Canceled Card List, and PACS

20%

Facility & Maritime Security

Facility Security Plans, MARSEC levels 1-3, FSO roles, security assessments, screening, and vessel security

20%

Biometric Technology & Card Standards

FIPS 201, ISO 14443/7816 smart card interfaces, TWIC readers, QTL, NexGen V8 chip, FASC-N, CIN, and X.509 certificates

Preparing for the TWIC Exam

What You Need to Know

Passing score: N/A — background check
Exam length: 100 questions
Time limit: N/A (credential-based)
Exam / certification fees: $124.00 standard Official sources

Using Our Practice Resources

Work through all 100 available questions
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TWIC: Suggested Study Strategy

1Learn the regulatory structure first: MTSA created TWIC, SAFE Port Act strengthened it, 33 CFR Parts 104-106 cover vessels/facilities/OCS, and 49 CFR 1572 covers TSA credentialing

2Know the key fee numbers: $124 standard enrollment, $93 reduced (HME/FAST), $60 replacement, and 5-year validity period

3Understand the difference between visual and electronic TWIC inspection — this is one of the most tested concepts in maritime security

4Remember the three MARSEC levels (1=normal, 2=heightened, 3=exceptional) and how they escalate security measures in the FSP

5Study the exemptions: federal officials use HSPD-12 credentials, state/local law enforcement are exempt, and mariners working adjacent to moored vessels have a limited exemption

Frequently Asked Questions

What is a TWIC card and who needs one?

A TWIC (Transportation Worker Identification Credential) is a tamper-resistant biometric smart card issued by TSA. It is required by the Maritime Transportation Security Act for all persons needing unescorted access to secure areas of MTSA-regulated maritime facilities, vessels, and OCS facilities. This includes merchant mariners, port truck drivers, longshoremen, terminal employees, contractors, and rail workers — approximately 1.5 million+ workers.

How do I apply for a TWIC card and what does it cost?

Apply by pre-enrolling online at the TSA enrollment portal, then visiting an IDEMIA/IdentoGO enrollment center to provide identity documents, fingerprints, and a facial photo. The standard fee is $124.00 (reduced to $93.00 if you hold a valid HME or FAST card). TSA conducts a Security Threat Assessment including criminal history, immigration, and terrorism watch list checks. Processing takes 30-60+ days, so apply at least 60 days before you need the card.

What is the difference between visual and electronic TWIC inspection?

Visual TWIC inspection involves matching the photo to the individual, verifying expiration, and checking security features for tampering. Electronic TWIC inspection uses a certified reader to authenticate the card digitally, verify it has not been revoked via the Canceled Card List, and perform a biometric fingerprint match. Risk Group A (high-risk) facilities must use electronic inspection; other facilities may use either method.

What are the MARSEC levels and how do they affect TWIC requirements?

MARSEC (Maritime Security) has three levels: Level 1 (normal operations with baseline security), Level 2 (heightened threat with additional security measures), and Level 3 (exceptional threat with maximum security). Each level requires progressively stricter security measures as defined in the facility's approved Facility Security Plan. TWIC readers can be configured with different authentication modes for each MARSEC level.