IDAT Cheat Sheet 2026

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

1. Which administrative document records the minutes, decisions, and action items from a formal meeting? → Meeting minutes
2. Which branch of science studies the interactions between organisms and their environments? → Ecology
3. Which sentence correctly uses a restrictive clause? → The car that I bought last year needs repairs.
4. Which international body has the primary responsibility for maintaining global peace and security, including the authority to authorize military interventions? → UN Security Council
5. What does "if P then Q" mean logically? → Whenever P is true, Q must also be true; but Q can be true without P
6. An applicant must score above the 75th percentile to qualify. In a group of 200 candidates, how many must score lower than the applicant for them to qualify? → More than 150
7. Which of the following sentences expresses a fact rather than an opinion? → The company's annual report states that profits increased by 7% in the last fiscal year.
8. When taking timed practice sections for the IDAT, why is it important to simulate actual test conditions? → To build time management skills and reduce test-day anxiety
9. Which sentence correctly uses a semicolon with a conjunctive adverb? → She was tired; however, she continued working.
10. Which speaking skill is MOST heavily assessed during the IDAT Avatar Interview section? → Spontaneous oral production and fluency
11. An author writes: 'Everyone knows that social media is destroying society.' What critical thinking issue does this sentence illustrate? → It uses a bandwagon appeal and an unsupported sweeping generalization
12. What is the SI unit of electric current? → Ampere
13. A student is preparing for the IDAT but English is not their first language. What additional resource is most valuable? → Academic English reading practice using sources like newspapers and journals
14. A graph shows that Region A has 3 times the population of Region B. If Region B has 2.5 million people, what is the combined population of both regions? → 10 million
15. Which element of an academic text signals the transition from background information to the writer's specific contribution? → Thesis statement
16. A student is asked to identify the author's purpose in a persuasive editorial. Which question is most useful to ask? → What argument is the author making and what action or belief are they promoting?
17. A logistics manager wants to choose the lowest total cost transportation mode for a heavy, non-urgent domestic shipment. Which mode is most likely optimal? → Rail freight
18. What is the missing number? 1, 4, 9, 16, 25, ___ → 36
19. You are under significant personal stress and it is beginning to affect your work quality. The best professional response is to: → Proactively communicate with your supervisor and seek appropriate support resources
20. Which logistics concept involves consolidating small shipments from multiple suppliers into one larger shipment? → Freight consolidation
21. When a passage uses the phrase 'on the other hand,' the reader should expect: → A contrasting or alternative perspective to what was just presented
22. A passage reads: 'Unlike her predecessor, the new director favored transparency and open communication.' What does this sentence imply about the predecessor? → The predecessor was likely less open or more secretive
23. Which sentence demonstrates correct use of the past perfect tense? → By the time the doctor arrived, the patient had recovered.
24. You are a team leader and discover that a team member has been using company resources for a personal project. The appropriate response is to: → Address the matter privately, clarify the policy, and document the conversation
25. The Silk Road was a historical trade network that primarily connected which two regions? → East Asia and the Mediterranean
26. How do IDAT scores typically influence admissions decisions? → They are one of several factors considered, including academic records and interviews
27. Which option correctly completes the sentence? 'Neither the manager nor the employees ___ aware of the policy change.' → were
28. Every time it rains, the grass gets wet. The grass is wet. What can we conclude? → It may or may not have rained
29. Which of the following best illustrates an ad hominem fallacy? → Dismissing an argument because the person making it has a criminal record
30. Read this sentence: 'The attorney's argument was meticulous, citing precedents from over a century of case law.' The word 'meticulous' most closely means: → Extremely careful and precise in detail