CCP Cheat Sheet 2026

The 30 highest-yield CCP facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which of the following is a high-level programming language? → Python
2. What is the primary ethical obligation of a CCP professional when a conflict of interest arises during tcp/ip & osi model layers activities? → Disclose the conflict to all relevant parties and recuse from the decision if necessary
3. A vulnerability assessment differs from a penetration test in that it: → Identifies and classifies vulnerabilities without attempting to exploit them
4. Which data structure is most appropriate for implementing an undo feature in a text editor? → Stack
5. Why is software architecture important? → To create a blueprint for software system design
6. What is the worst-case time complexity of insertion into a hash table that uses open addressing? → O(n)
7. What is key escrow in cryptography? → A system where encryption keys are held by a trusted third party for authorized recovery
8. What is the primary ethical obligation of a CCP professional when a conflict of interest arises during cpu architecture & instruction sets activities? → Disclose the conflict to all relevant parties and recuse from the decision if necessary
9. Which abstract data type operates on a FIFO (First In, First Out) principle? → Queue
10. A CCP professional encounters an unfamiliar situation while performing sdlc & agile development duties. What is the most appropriate first action? → Consult relevant standards, guidelines, or a qualified supervisor before proceeding
11. In cryptography, what does the term 'key derivation function (KDF)' refer to? → A function that derives one or more cryptographic keys from a master secret or password
12. What is normalization in databases? → Organizing data to minimize redundancy
13. What is a failover cluster primarily used for? → Automatically switching to a standby system when the primary fails
14. In a binary tree, a node with no children is called a: → Leaf
15. Which of the following is a fundamental principle of cia triad & security controls as it applies to Certified Computing Professional? → Systematic evaluation and adherence to established industry standards
16. Mean Time To Recovery (MTTR) measures: → The average time required to restore a failed system to full operation
17. How does adding a cryptographic salt to a password before hashing defend against rainbow table attacks? → It ensures each password produces a unique hash even if two users have the same password
18. The principle of least privilege means: → Users should be granted only the minimum access rights necessary to perform their job
19. What is the primary function of a Database Management System (DBMS)? → To manage and control databases efficiently
20. What is the average-case time complexity for searching in a balanced binary search tree (BST)? → O(log n)
21. A doubly linked list differs from a singly linked list in that each node has pointers to: → Both the next and previous nodes
22. The 3-2-1 backup rule states you should have: → 3 copies of data, on 2 different media, with 1 stored offsite
23. A project manager uses a RACI matrix to clarify: → Roles and responsibilities for project activities
24. Which attack exploits the mathematical relationship between a public key and its certificate to impersonate a trusted entity? → Man-in-the-middle attack using a forged or rogue certificate
25. Which technology replicates data to a secondary location in real time to support near-zero RPO? → Synchronous replication
26. What is the purpose of software testing? → To detect errors and ensure quality
27. Which of the following best describes a 'warm site' in disaster recovery? → A facility with hardware pre-installed but requiring data restoration before use
28. What is the primary ethical obligation of a CCP professional when a conflict of interest arises during sorting, searching & big-o activities? → Disclose the conflict to all relevant parties and recuse from the decision if necessary
29. A cold site in disaster recovery is best described as: → A facility with power and connectivity but no pre-installed hardware or data
30. In Public Key Infrastructure (PKI), what is the role of a Certificate Authority (CA)? → To issue and sign digital certificates that bind public keys to identities