This is untimed educational practice for one cognitive skill. It is not a clinical, diagnostic, employment, or professionally recognized assessment, and it does not produce an IQ score or credential.
| Item | Choice | Answer |
|---|---|---|
| deductive-reasoning-s01-q01 | A | The desk lamp is fitted with an LED bulb. |
| deductive-reasoning-s01-q02 | B | They all carry a dated sticker. |
| deductive-reasoning-s01-q03 | C | Rina's book may or may not have come from the top shelf. |
| deductive-reasoning-s01-q04 | D | Whether any apprentice is a visiting inspector remains unsettled. |
| deductive-reasoning-s01-q05 | A | Every seed in tray 4 germinates within ten days. |
| deductive-reasoning-s01-q06 | B | It was not accepted at the Whitcombe depot. |
| deductive-reasoning-s01-q07 | C | No recipe appears in both Chapter 2 and Chapter 5. |
| deductive-reasoning-s01-q08 | A | Ivo is a coach at the Stanmore club. |
| deductive-reasoning-s01-q09 | C | Each of the eight mugs is chipped. |
| deductive-reasoning-s01-q10 | D | None of these conclusions is guaranteed. |
| deductive-reasoning-s02-q01 | B | Owen is not a member of the Cranleigh reading group. |
| deductive-reasoning-s02-q02 | D | No conclusion about overlap is justified. |
| deductive-reasoning-s02-q03 | A | At least one chair in the hall is not stackable. |
| deductive-reasoning-s02-q04 | C | At least one animal in the collection is not a reptile. |
| deductive-reasoning-s02-q05 | B | At least one volunteer does not work the night shift. |
| deductive-reasoning-s02-q06 | D | None of them runs on diesel. |
| deductive-reasoning-s02-q07 | A | At least one cheese on the board carries a red dot. |
| deductive-reasoning-s02-q08 | C | Rowena's form was signed. |
| deductive-reasoning-s02-q09 | B | The two claims cannot both be true. |
| deductive-reasoning-s02-q10 | D | The rear table holds at least two different items. |
| deductive-reasoning-s03-q01 | A | The reception desk was notified in advance. |
| deductive-reasoning-s03-q02 | B | It is not overdue. |
| deductive-reasoning-s03-q03 | A | The temperature did not rise above 8°C overnight. |
| deductive-reasoning-s03-q04 | C | It was loaded onto the Thursday lorry. |
| deductive-reasoning-s03-q05 | B | It is sound: denying the stated result forces denial of the condition. |
| deductive-reasoning-s03-q06 | C | Farrah was required to sign the day book. |
| deductive-reasoning-s03-q07 | D | Its arrival time is not settled by these facts. |
| deductive-reasoning-s03-q08 | A | The rule as given does not settle whether Bertrand progresses. |
| deductive-reasoning-s03-q09 | B | The caretaker unlocks the side door on both days. |
| deductive-reasoning-s03-q10 | D | That claim was not submitted late. |
| deductive-reasoning-s04-q01 | C | The pipes may or may not have frozen. |
| deductive-reasoning-s04-q02 | D | Her arrival time is not determined. |
| deductive-reasoning-s04-q03 | C | It treats one possible cause as the only cause. |
| deductive-reasoning-s04-q04 | A | It treats the stated condition as the only route to the result. |
| deductive-reasoning-s04-q05 | D | The alarm is not armed. |
| deductive-reasoning-s04-q06 | B | "If fewer than five people enrolled, the seminar was cancelled" and "four people enrolled". |
| deductive-reasoning-s04-q07 | C | Its weight cannot be worked out from this. |
| deductive-reasoning-s04-q08 | A | The sensor is not faulty, by denying the stated result. |
| deductive-reasoning-s04-q09 | B | The conclusion does not follow, because the result can arise another way. |
| deductive-reasoning-s04-q10 | D | A northern-depot delivery this month arrived on time. |
| deductive-reasoning-s05-q01 | A | It is free for drop-in use. |
| deductive-reasoning-s05-q02 | D | Whether Suki collected the keys is unsettled. |
| deductive-reasoning-s05-q03 | A | The parcel did not go by courier. |
| deductive-reasoning-s05-q04 | C | Both gates are shut. |
| deductive-reasoning-s05-q05 | B | The invoice was mislaid. |
| deductive-reasoning-s05-q06 | D | The film starts at neither seven nor eight. |
| deductive-reasoning-s05-q07 | A | It is in the storeroom. |
| deductive-reasoning-s05-q08 | C | The code is expired. |
| deductive-reasoning-s05-q09 | B | Yannick did not attend the workshop. |
| deductive-reasoning-s05-q10 | D | The three statements cannot all be true. |
| deductive-reasoning-s06-q01 | B | Priti meets the age requirement, but nothing more is settled. |
| deductive-reasoning-s06-q02 | C | Elspeth cannot board the ferry. |
| deductive-reasoning-s06-q03 | B | Reaching 40 points is sufficient for a place in the final. |
| deductive-reasoning-s06-q04 | D | Necessary for entry. |
| deductive-reasoning-s06-q05 | A | Nils is not yet a member. |
| deductive-reasoning-s06-q06 | C | The weather is not settled by this. |
| deductive-reasoning-s06-q07 | B | At least one of the two sensors did not trigger. |
| deductive-reasoning-s06-q08 | D | Tomasz meets one condition, but the award is not guaranteed. |
| deductive-reasoning-s06-q09 | A | Beatriz qualifies for the certificate. |
| deductive-reasoning-s06-q10 | C | Ivan will not be admitted unless a second recommendation is obtained. |
| deductive-reasoning-s07-q01 | C | Marco holds a blue badge. |
| deductive-reasoning-s07-q02 | A | If someone borrows equipment, that person is a member. |
| deductive-reasoning-s07-q03 | D | The gate is locked. |
| deductive-reasoning-s07-q04 | B | The pitch was waterlogged. |
| deductive-reasoning-s07-q05 | C | Whether it was complete cannot be worked out. |
| deductive-reasoning-s07-q06 | A | Each child needs some adult present, not necessarily the same adult for all. |
| deductive-reasoning-s07-q07 | C | Each reviewer read at least one chapter. |
| deductive-reasoning-s07-q08 | D | The invoice was approved. |
| deductive-reasoning-s07-q09 | A | The library did not open last Sunday. |
| deductive-reasoning-s07-q10 | B | Nikolai may not enter the marquee. |
| deductive-reasoning-s08-q01 | B | Colette |
| deductive-reasoning-s08-q02 | D | Q is the lightest of the three. |
| deductive-reasoning-s08-q03 | A | The station |
| deductive-reasoning-s08-q04 | C | Quinn |
| deductive-reasoning-s08-q05 | B | The chemist |
| deductive-reasoning-s08-q06 | D | Wen, Tam, Ursula, Vik |
| deductive-reasoning-s08-q07 | B | Green against blue |
| deductive-reasoning-s08-q08 | C | Yellow |
| deductive-reasoning-s08-q09 | A | Sami is older than Petra. |
| deductive-reasoning-s08-q10 | D | Position four |
| deductive-reasoning-s09-q01 | B | Welcome |
| deductive-reasoning-s09-q02 | C | Cocoa |
| deductive-reasoning-s09-q03 | A | Desk two |
| deductive-reasoning-s09-q04 | D | Pia |
| deductive-reasoning-s09-q05 | B | Biology |
| deductive-reasoning-s09-q06 | C | The vase |
| deductive-reasoning-s09-q07 | B | Flat three |
| deductive-reasoning-s09-q08 | C | The saw |
| deductive-reasoning-s09-q09 | A | Wes |
| deductive-reasoning-s09-q10 | D | Nantes in April |
| deductive-reasoning-s10-q01 | A | The production line stopped. |
| deductive-reasoning-s10-q02 | C | Sanjay's form was not incomplete. |
| deductive-reasoning-s10-q03 | D | Neither the grant decision nor the survey start is settled. |
| deductive-reasoning-s10-q04 | B | The reasoning holds, even though one statement is untrue. |
| deductive-reasoning-s10-q05 | A | It is invalid. |
| deductive-reasoning-s10-q06 | D | The tap was not left running. |
| deductive-reasoning-s10-q07 | D | If A then D. |
| deductive-reasoning-s10-q08 | B | The coach did not run, and the ferry was not cancelled. |
| deductive-reasoning-s10-q09 | A | Nothing. A true conclusion can sit on top of faulty reasoning. |
| deductive-reasoning-s10-q10 | C | The kiln is not on. |