Learn by Novus · Open practice pack v1

Learning and information retention: full practice bank: open practice pack: worked explanations

100 untimed questions across 10 authored sections.

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.

Worked explanations

memory-retention-q1

The list had five words: Maple, Cedar, Willow, Birch, Oak.

memory-retention-q2

The sequence was 5, 9, 2, 8, 3. The second number was 9.

memory-retention-q3

Cheese never appeared in the studied list: milk, eggs, and bread all did.

memory-retention-q4

The studied sentence described a blue kite.

memory-retention-q5

The order was Diego, Farah, Wen, Aliyah. Wen was third.

memory-retention-q6

The studied detail specified Room 204.

memory-retention-s01-q07

The list ended with purple. Repeating the final item to yourself once before continuing is a simple way to anchor it.

memory-retention-s01-q08

The detail paired one time with one day: 6 pm on Saturdays. Linking the two together as a single phrase makes the fact easier to hold.

memory-retention-s01-q09

The list held three animals: fox, heron, badger. Counting items as you read gives you a second, independent memory cue.

memory-retention-s01-q10

The bicycle was at stand C. Turning a bare letter into an image, C for 'cycle', makes a single-character detail more memorable.

memory-retention-s02-q01

The appointment was on Tuesday. Days that start with the same sound, like Tuesday and Thursday, are easily confused. Encode the full word, not just its first letter.

memory-retention-s02-q02

The neighbour lives at number 27. Reversed digits like 72 are a classic recall trap: fixing the order at study time prevents the swap.

memory-retention-s02-q03

Henrik is the baker. Binding each name to its role, perhaps imagining Henrik holding a loaf, keeps the pairs from crossing over.

memory-retention-s02-q04

The train leaves from platform 4. When a detail contains several numbers, attach each one to its label (platform 4, time 10:42), rather than remembering loose digits.

memory-retention-s02-q05

The recipe called for 250 g of flour. Saying a quantity with its unit and ingredient as one phrase helps it survive the delay.

memory-retention-s02-q06

The car was in row F. Pairing the two parts into one cue, '3F', halves what you have to hold on to.

memory-retention-s02-q07

The clinic is now on Milton Road. When a fact involves a change, deliberately tag the new value as 'current', old locations and near-misses like Milton Street compete at recall.

memory-retention-s02-q08

The club meets at Lena's flat. A quick mental picture of the host at her door encodes place and person in one image.

memory-retention-s02-q09

Doors open 20 minutes before the 7:50 pm start, so 7:30 pm. Working the answer out at study time, rather than at recall time, stores the result you actually need.

memory-retention-s02-q10

Marcus runs the induction. When a detail lists several facts, sort them into slots (who, where, what to bring), so each can be retrieved on its own.

memory-retention-s03-q01

The order was lamp, mirror, clock, vase, the clock followed the mirror. Rehearsing items in linked pairs preserves order better than rehearsing them singly.

memory-retention-s03-q02

Sam stood last. The ends of a sequence are usually the easiest to keep: the first and final positions act as natural anchors.

memory-retention-s03-q03

Monday was the swim. Treating each day–activity pair as its own mini-fact stops the whole week blurring into one list.

memory-retention-s03-q04

Fern Hill was the third stop. Mentally riding the route, picturing each stop passing the window in turn, encodes position along with place.

memory-retention-s03-q05

Ruby sat third of five: the exact middle. Middle items are the most often lost, so give the centre of a list extra rehearsal.

memory-retention-s03-q06

Ines beat Jack and Jack beat Petra, so Jack was in the middle. Converting relational statements into one ordered line at study time makes recall a simple read-off.

memory-retention-s03-q07

The sequence ended with a hold. Miming a sequence of actions, even faintly, adds a motor memory on top of the verbal one.

memory-retention-s03-q08

June came second in the studied list. Note the trap: the question asks about list position, not calendar order.

memory-retention-s03-q09

Left to right the order was Priya, Owen, Zainab, Leo, so Owen sat on Zainab's left. Sketching the row in your mind's eye turns a word list into a scene you can inspect.

memory-retention-s03-q10

Flashing amber followed red. Familiar patterns tempt you to recall what usually happens instead of what you actually studied, trust the studied sequence.

memory-retention-s04-q01

The sequence ran 4, 7, 2, 9, so the third digit was 2. Reading digits in a steady rhythm gives each one a positional beat you can count back to.

memory-retention-s04-q02

The code was 58-31. Every wrong option here is a transposition of the same digits, the usual way codes are misremembered, so lock the order in, not just the digits.

memory-retention-s04-q03

The sequence ended in 1. Giving the final digit a deliberate extra glance before hiding the material protects the position most easily rushed past.

memory-retention-s04-q04

The reference was TX-4085. Splitting a mixed code into its letter part and number part, then rehearsing each, beats treating it as one opaque token.

memory-retention-s04-q05

The extension 7-3-7-2 contained the digit 7 twice. Noticing repeats while studying compresses the string and gives you a checksum for later.

memory-retention-s04-q06

Bus 19 serves the hospital. Two number–destination pairs are held best as two tiny sentences, not as four separate facts.

memory-retention-s04-q07

The digit 3 appeared three times: first, third, and last. Tallying repeats during study means the count is remembered, not reconstructed.

memory-retention-s04-q08

The code was 2580. The middle column of a phone keypad read top to bottom. Spotting a pattern inside a number gives you a rule to regenerate it from.

memory-retention-s04-q09

The first two digits were 9 and 4, which sum to 13. Recalling stored digits and then operating on them is harder than either task alone: anchor the digits first, then compute.

memory-retention-s04-q10

The seat was 14B, on coach C. Two nearby letters invite blending: attach each letter firmly to its own object before hiding the detail.

memory-retention-s05-q01

Chloe plays the flute. A quick image of each person holding their instrument welds the pair together far better than repeating the words.

memory-retention-s05-q02

Glass goes in the green bin. A sound link, 'green glass' share a starting sound, is a legitimate shortcut worth noticing at study time.

memory-retention-s05-q03

Madrid was paired with the Prado. Testing yourself pair by pair before continuing, covering one side and recalling the other, is the fastest way to secure associations.

memory-retention-s05-q04

Tuesday's password was 'brook'. The passwords ran a, b, c across the days in order, spotting that structure means you only need to remember the rule.

memory-retention-s05-q05

Marco ordered the salad. Beware sound-alike lures: Sana–soup and Priti–pasta alliterate, but Marco–salad does not, and unpatterned pairs need the most rehearsal.

memory-retention-s05-q06

Shelf C held the rope. Walking the shelves in order in your mind (tools, paint, rope) stores the trio as one route rather than three stray facts.

memory-retention-s05-q07

South's code word was 'otter'. A meaning link helps: falcons fly high (north, up on the map) while otters swim low. Invented logic like this is glue for arbitrary pairs.

memory-retention-s05-q08

Lena works the Thursday shift. With three name–day pairs, the middle pair is the most vulnerable. Give it the extra pass.

memory-retention-s05-q09

The pine bench cost £45. Noticing the price order tracks the size order (table, bench, stool from dearest to cheapest) turns three prices into one ranked list.

memory-retention-s05-q10

The maps were in Room 2. Imagining yourself walking room to room and seeing each collection converts numbered pairs into a spatial tour.

memory-retention-s06-q01

Chunking turns twelve arbitrary digits into three meaningful year-sized units, which is far closer to what short-term memory can comfortably hold.

memory-retention-s06-q02

Grouping by category means you recall three small themed lists instead of one long arbitrary one, and each category name acts as a retrieval cue.

memory-retention-s06-q03

Actively retrieving material, with gaps between attempts, strengthens memory far more than passive re-reading. This is the combined power of retrieval practice and spacing.

memory-retention-s06-q04

Routine actions blur together because they are encoded on autopilot; attaching a spoken, time-stamped cue at the moment of action makes that one occasion distinctive and retrievable.

memory-retention-s06-q05

A vivid image that links the new word's sound to its meaning (sol, solar, sun) creates a two-way bridge you can cross in either direction later.

memory-retention-s06-q06

Short-term memory holds a limited number of units, but each unit can be a chunk rather than a single digit, grouping spends that limited capacity far more efficiently.

memory-retention-s06-q07

Placing items along a well-known route, the method of loci, lets a familiar spatial memory carry the new list, and walking the route mentally retrieves every stop.

memory-retention-s06-q08

Spreading the same total effort across spaced sessions produces more durable learning than massing it together, each revisit interrupts forgetting and re-strengthens the trace.

memory-retention-s06-q09

A mnemonic replaces hard-to-order material with an easy, meaningful phrase whose structure silently carries the answer: here, the initial letters give north, east, south, west.

memory-retention-s06-q10

Closing the book and summarising forces retrieval, which both reveals gaps and strengthens what you can recall, a far more active step than re-reading or marking the page.

memory-retention-s07-q01

The notice said the fete moves to the cricket ground. When reading a passage, tag each fact with its question word (where, when, how much), so it files itself under the right cue.

memory-retention-s07-q02

Sofia left from Bay 6. Passages bury small details inside a storyline: noticing the incidental numbers as you read is what makes them recallable later.

memory-retention-s07-q03

The east wing is shut until March. Pinning each fact to its subject (wing: March, hall: open, Sundays: free) keeps a three-fact update from collapsing into a muddle.

memory-retention-s07-q04

The ferns need water every second day. Restating a schedule in your own words ('ferns, alternate days') compresses it into a form that survives the delay.

memory-retention-s07-q05

The restock came at 1 pm. Two times appear in the passage, so each must stay attached to its event: sold out at 9, restocked at 1.

memory-retention-s07-q06

Next week's practice is on Wednesday. When a passage states a change, the old value lingers in memory and competes. Deliberately mark the new day as the one that counts.

memory-retention-s07-q07

The second stop is at the stone bridge. Picturing the walk in sequence (waterfall first, bridge second) stores order and landmark together.

memory-retention-s07-q08

Collection requires photo ID. Practical notices reward a quick self-quiz before moving on: where, until when, and what to bring.

memory-retention-s07-q09

The pool itself reopens on Saturday. The passage gives three different timings for three different things. The question is answered correctly only if each timing stayed with its subject.

memory-retention-s07-q10

The recipe swaps sugar for honey. Substitutions are best encoded as a contrast pair ('honey, not sugar') because the replaced item is exactly what the lure options will offer.

memory-retention-s08-q01

Pear opened both lists. Comparing two lists while both are still visible, actively noting the overlap, is much more reliable than hoping to spot it from memory afterwards.

memory-retention-s08-q02

Ben's meeting is in Room 21. The two bookings mirror each other's digits, which is exactly when facts swap owners, bind each room firmly to its person at study time.

memory-retention-s08-q03

Chalk was only in Box 2, while tape sat in both. Encoding what is unique to each container, rather than the full contents, is the efficient way to study overlapping sets.

memory-retention-s08-q04

The navy folder holds the receipts. When two labels are near-synonyms like blue and navy, lean on a sharper distinguishing cue. Navy is the darker folder, and it holds the receipts.

memory-retention-s08-q05

Code B ran 5, 8, 2. The two codes share the same digits in different orders, so only the sequence separates them: rehearse each code as a rhythm, not a set.

memory-retention-s08-q06

Thursdays are badminton. Two similar-sounding days holding two racquet sports is a recipe for swaps. A link such as 'Thursday has an h, so does shuttlecock... badminton' keeps them apart.

memory-retention-s08-q07

Lentils arrived only on Tuesday; flour and oats came both days and rice only on Monday. With overlapping lists, memorise the differences, the shared items take care of themselves.

memory-retention-s08-q08

The current password ends in 7. Outdated information does not politely delete itself: it competes at recall, so tag the new value as 'now' when you learn it.

memory-retention-s08-q09

Table 6 started with the fish. The two tables ordered the same dishes in opposite orders, so the only safe memory is table-plus-sequence, held together as one unit.

memory-retention-s08-q10

The full watering is on Sundays; weekdays get only a misting. Two similar routines are best stored as a contrast: light and often versus heavy and rare.

memory-retention-s09-q01

Rory bought three tickets, himself plus two friends, at £8 each, so £24. The common slip is holding 'two friends' and forgetting to count Rory himself.

memory-retention-s09-q02

Ninety minutes after 2 pm is 3:30 pm. Converting 90 minutes to an hour and a half at study time leaves only easy clock arithmetic for later.

memory-retention-s09-q03

Two floors above the third floor is the fifth. Resolving relational facts into absolute ones while the material is visible spares you doing both jobs from memory.

memory-retention-s09-q04

Tomorrow after Sunday is Monday, the one day the market shuts. The item hinges on combining the remembered exception with the remembered day.

memory-retention-s09-q05

Three full shelves of 12 books each make 36. Holding two quantities and multiplying them is a genuine working-with-memory task, anchor both numbers before you calculate.

memory-retention-s09-q06

The rule was name first, then year: Biscuit2019. Remembering a rule plus its ingredients means the order in the rule matters as much as the parts themselves.

memory-retention-s09-q07

Departures run 8 am, 10 am, 12 pm, so the next after a 9:30 arrival is 10 am. A thirty-minute wait. Generating the timetable from the remembered rule is the key step.

memory-retention-s09-q08

Chaining the two remembered comparisons gives Ravi, Ola, Ben from tallest to shortest, so Ben is shortest. Lining the names up as a single mental ladder does the work.

memory-retention-s09-q09

The first hour costs £2 and the remaining three hours cost £1 each: £2 + £3 = £5. Two-part pricing must be recalled as two parts: flattening it to one rate is the trap.

memory-retention-s09-q10

Two hours before 6:40 pm is 4:40 pm at the airport, and the 30-minute ride pushes the departure back to 4:10 pm. Chaining remembered offsets one at a time keeps the working honest.

memory-retention-s10-q01

The final step after plugging back in was pressing the reset button for 5 seconds. Rehearsing a procedure as numbered steps lets you answer 'what comes after X' by position.

memory-retention-s10-q02

The till is emptied into the safe just before the alarm is set. Recalling a step's neighbours is harder than recalling the step itself. Walk the sequence mentally to the target and read off what precedes it.

memory-retention-s10-q03

Two tablets a day for five days makes 10. The instruction never states the total. You must recall the daily pattern and the duration, then combine them.

memory-retention-s10-q04

The summary is added straight after the photos, with submission last. Five-step procedures sit at the edge of comfortable recall: grouping them into setup, content, and finish helps.

memory-retention-s10-q05

The directions said to take the second right off Mill Lane. Directions survive best as an imagined walk, turning your head at each junction, rather than as a string of words.

memory-retention-s10-q06

The procedure ends with logging the date. Administrative closing steps are the most commonly dropped from memory because the 'real' task feels finished before them.

memory-retention-s10-q07

The first coat dries for 20 minutes. Numbers embedded inside procedures need their own attention: attach the quantity to its step, 'dry: twenty', when you study.

memory-retention-s10-q08

The keys go on hook 4; locker 9 is for the vests. Two number–place pairs in one procedure will happily swap partners unless each number is welded to its object.

memory-retention-s10-q09

The detergent goes in drawer two. This procedure carries three separate numbers (40, two, and one hour), and each must stay tied to its own step to be usable.

memory-retention-s10-q10

The float is £50. In a long procedure, a single embedded figure is easily lost among the actions, giving it a deliberate moment of its own at study time keeps it retrievable.