CBLE full-length mock exam

Quick answer

How does this mock exam simulate the real CBLE?

It draws 80 questions from this site's original bank at the exact category weights CBP printed on the April 22, 2026 CBLE: Broker Compliance 17, Practical Exercise 9, Quota 4, Classification 10, Entry and Entry Summary 25, Valuation 15. Study mode learns the set first; exam mode runs one uninterrupted 4.5-hour timer, the same pace and question count as test day.

80 questions, one 4.5-hour timer, and the same category split as the April 2026 CBLE: Broker Compliance 17, Practical Exercise 9, Quota (drilled here as Modernized Drawback) 4, Classification 10, Entry and Entry Summary 25, and Valuation 15. Use study mode to learn the set first, then run exam mode once, uninterrupted, the way test day actually feels. Every figure is cited on the exam category breakdown page.

What this mock exam measures

A single-category diagnostic tells you whether you know a topic. This mock exam tells you whether you can hold all six topics in your head at once, under the same 4.5-hour clock and the same question mix CBP actually uses, which is a different skill and the one test day actually grades. It is built from this site's 120-question original bank, sliced to the exact 80-question, six-category split below, in the same Category I through VI order CBP uses on the printed exam.

Slot	Category	Questions	Share
I	Broker Compliance	17	21%
II	Practical Exercise	9	11%
III	Quota (drilled as Modernized Drawback)	4	5%
IV	Classification	10	13%
V	Entry and Entry Summary	25	31%
VI	Valuation and Duty Assessment	15	19%

How scoring and the timer work

Study mode scores each question instantly against its governing citation, untimed, so you can learn the set before running it for real. Exam mode starts a single 270-minute countdown for all 80 questions, matches the real CBLE's timed, single-sitting format, and holds your final percentage against the 75 percent pass mark (60 of 80 correct) CBP applies to the actual exam. This mock exam mirrors that pace and question mix; it is a study tool, not the exam itself, and is not scored or reported by CBP.

How to read a low result

A weak overall score with strong single-category diagnostic scores usually means a pacing problem, not a knowledge gap: 270 minutes across 80 questions is roughly 3.4 minutes per question, and Entry and Entry Summary alone is 25 of them, so slow lookups compound fast. A weak score that matches a weak category diagnostic points at that specific category first. Either way, rerun the relevant per-category diagnostic before your next full mock exam attempt.

Where these weights come from

The category split above is transcribed from the category table CBP prints at the front of the April 22, 2026 CBLE paper, the most recent administration. It is not an estimate: every recent paper opens with a table listing the exact question range for each of the six categories, and this mock exam mirrors that table question-for-question by category, using this site's own original question bank. See the full five-exam pattern, including how Classification shrank and Category III was relabeled from Modernized Drawback to Quota, on the exam category breakdown page.

Prefer to drill one category at a time first? Use the per-category diagnostic. Prefer the full mixed question pool without the timed real-exam weighting? The general practice test covers all 120 questions in the bank.