CISSP Practice Questions (Free Sample)

There is no fixed number. CISSP is delivered by Computerized Adaptive Testing, and the engine serves between 100 and 150 questions over three hours at Pearson VUE, adapting difficulty as you answer. Confirm current logistics at isc2.org when you book, since ISC2 sets the format and may change it.

700 out of 1000 on ISC2’s scaled scoring. That is not a raw 70%, because under adaptive delivery your score reflects the difficulty of the items you answered correctly, not simply how many you got right. The Certifym practice pass mark is set at 70% as an honest raw-score equivalent, and because every set is weighted to the official outline, clearing it means genuine coverage across all eight domains rather than luck in the heavy ones.

Security and Risk Management is the single heaviest domain at 16%, and it is also the domain whose framing — risk, governance, and the business’s interests — decides the right answer in questions nominally about other domains. Behind it sit four domains tied at 13%: Security Architecture and Engineering, Communication and Network Security, IAM, and Security Operations, together 52% of the exam. Asset Security and Software Development Security are the lightest at 10% each, but neither is small enough to skip.

It means you cannot read your performance off the questions. The engine adjusts difficulty as it goes, so a run of hard items is a sign the algorithm rates you well, not a sign you are failing — and there is no benefit to hunting for easy items to bank. Answer each question on its merits, hold your pace against the three-hour clock rather than against a question count, and accept that your sitting may end anywhere between 100 and 150 items.

The credential requires five years of experience; the exam is only half of what stands between you and the certification. Exactly what counts toward those five years, and what routes exist for candidates who pass before they have them, are set by ISC2 — check the current eligibility rules on isc2.org before you plan around them, rather than relying on a secondhand summary.

The weighting moved: Security and Risk Management grew to 16% and Software Development Security trimmed to 10%. The larger change is not in the percentages but in the content, since ISC2 wove cloud, zero trust, and supply chain thinking throughout all eight domains rather than confining them to one. A book written for the previous outline still covers the classic material well, but it will underweight the governance end and give you nothing on how those three themes now surface inside architecture, network, identity, and operations questions.

The sample is a fixed 15-question set spread across the eight domains at outline proportions, with no account needed. The full Certifym bank is 1000 original CISSP questions, and each full-length attempt is a 100-question timed simulation stratified to the official 2024 weights — 16 questions from Security and Risk Management down to 10 from Software Development Security. None of the paid-bank items appear in this sample.

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