GRT Cheat Sheet 2026

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

1. Which HTTP status code indicates that a resource has been permanently moved to a new URL? → 301
2. A clock shows 3:15. What is the angle between the hour and minute hands? → 7.5°
3. You are asked to provide a reference for a former colleague whose performance you found mediocre. What is the most ethical approach? → Give an honest and balanced account of their strengths and areas for development
4. In a RESTful API design, which HTTP method is idempotent but NOT safe? → DELETE
5. A colleague receives credit for work you contributed significantly to. How should you handle this? → Calmly discuss the situation privately with the colleague and seek recognition
6. What is the significance of documentation in Situational Judgment? → It provides a record for accountability, quality assurance, and legal compliance
7. A manager says: 'We should not adopt this new software because we have always done things the old way.' Which fallacy does this represent? → Appeal to tradition
8. In a sequence of shapes, each row has a circle, a square, and a triangle. If row 1 starts with a circle and row 2 starts with a square, what shape starts row 3? → Triangle
9. Which memory management technique does Java's garbage collector primarily use to reclaim unused memory? → Tracing (mark-and-sweep)
10. Which personality characteristic is most associated with effective leadership in graduate-level assessments? → Emotional intelligence and the ability to motivate others
11. In finance, what is the purpose of the "Debt-to-Equity Ratio"? → To evaluate the proportion of debt financing relative to equity financing
12. A report states: 'City X has the highest number of hospitals per capita, yet its population has the worst health outcomes.' What is the most logical inference? → Having more hospitals does not necessarily improve health outcomes on its own
13. You notice that a process your team uses is outdated and could be significantly improved. You are not the process owner. What is the best approach? → Document the improvement idea and raise it with the process owner or in a team meeting
14. Which number best completes the series: 81, 27, 9, 3, __? → 1
15. Three friends share a $120 restaurant bill. One pays twice as much as each of the other two. How much does the highest payer contribute? → $60
16. What does ACID stand for in the context of database transactions? → Atomicity, Consistency, Isolation, Durability
17. You are asked to complete a task you have never done before. What is the best first step? → Research the task, identify gaps in your knowledge, and ask for guidance where needed
18. Complete the analogy: JANUARY is to MONTH as MONDAY is to: → Day
19. In software testing, what is the difference between a stub and a mock? → Stubs provide canned responses; mocks verify behavior
20. During an interview process you are leading, one candidate is clearly underqualified but is a personal friend of the hiring manager. What do you do? → Evaluate the candidate objectively and document your assessment clearly in the system
21. A dataset shows monthly customer complaints: 18, 22, 15, 30, 25. What is the median number of complaints? → 22
22. What quality metrics are most important in Numerical Reasoning? → Measurable outcomes, process compliance, and stakeholder satisfaction
23. In a group of 30 candidates, 18 passed the written test and 15 passed the practical test. 8 passed both. How many passed at least one test? → 25
24. Which layer of the OSI model is responsible for end-to-end error detection and flow control? → Transport Layer (Layer 4)
25. In object-oriented programming, what principle does the Liskov Substitution Principle (LSP) enforce? → Objects of a subclass should be replaceable for objects of the superclass
26. What is the significance of documentation in Verbal Reasoning? → It provides a record for accountability, quality assurance, and legal compliance
27. You notice a team member struggling with a task that you have experience with. What is the best way to support them? → Provide guidance and tips on how to approach the task without taking over.
28. An argument concludes that because Event A happened before Event B, Event A must have caused Event B. What is this called? → Post hoc ergo propter hoc
29. What is the primary purpose of standardized procedures in Situational Judgment? → To ensure consistency, safety, and quality across all practitioners
30. A graph shows that a factory produced 4,800 units in 12 months. If production is evenly distributed, how many units were produced in the first 5 months? → 2,000