Memory, Thinking and Problem Solving MCQs 2026
44 questions with detailed answers · 0 from past papers · 5 quiz batches available
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- Q1 medium
Short-term memory capacity is often summarized as about
💡 Explanation:Miller described short-term memory capacity as about seven items, plus or minus two.
- Q2 medium
Anterograde amnesia is difficulty forming
💡 Explanation:Anterograde amnesia impairs the formation of new long-term memories after the onset of damage.
- Q3 medium
Functional fixedness is difficulty in using an object
💡 Explanation:Functional fixedness limits problem solving by restricting objects to familiar uses.
- Q4 medium
Metacognition means
💡 Explanation:Metacognition is awareness and regulation of one's cognitive processes.
- Q5 medium
Elaborative rehearsal improves memory by
💡 Explanation:Elaboration strengthens memory by connecting new information to existing knowledge.
- Q6 easy
Maintenance rehearsal mainly involves
💡 Explanation:Maintenance rehearsal keeps information active through repetition but is less deep than elaboration.
- Q7 medium
Retrograde amnesia involves loss of
💡 Explanation:Retrograde amnesia affects memories formed before the brain injury or illness.
- Q8 easy
Mnemonics improve memory mainly by
💡 Explanation:Mnemonic devices create meaningful cues or structures that make retrieval easier.
- Q9 hard
The method of loci is a mnemonic based on
💡 Explanation:The method of loci links information to imagined locations in a familiar spatial route.
- Q10 medium
Divergent thinking is most related to
💡 Explanation:Divergent thinking generates multiple possible solutions and is central to creativity.
- Q11 medium
Confirmation bias is the tendency to seek evidence that
💡 Explanation:Confirmation bias leads people to favor information that supports what they already believe.
- Q12 medium
A mental set is a tendency to solve problems
💡 Explanation:A mental set can help or hinder problem solving by applying previously used methods.
- Q13 medium
The availability heuristic bases judgments on information that is
💡 Explanation:Events that are vivid or recent are easier to recall and may be judged as more common.
- Q14 easy
Memory is commonly defined as the process of encoding, storing and
💡 Explanation:Memory includes encoding information, storing it over time and retrieving it when needed.
- Q15 easy
The first stage in the information-processing model of memory is
💡 Explanation:Information first enters sensory memory briefly before attention moves some of it to working memory.
- Q16 easy
Iconic memory refers to brief memory for
💡 Explanation:Iconic memory is the short-lived sensory store for visual impressions.
- Q17 easy
Echoic memory refers to brief memory for
💡 Explanation:Echoic memory preserves auditory information briefly after the sound ends.
- Q18 medium
Explicit memory is also called
💡 Explanation:Explicit or declarative memory involves conscious recall of facts and events.
- Q19 medium
The primacy effect refers to better recall of
💡 Explanation:The primacy effect is superior recall for early list items, often due to rehearsal.
- Q20 medium
The recency effect refers to better recall of
💡 Explanation:The recency effect is better recall for items presented at the end of a list.
- Q21 medium
The forgetting curve shows that forgetting is usually most rapid
💡 Explanation:Ebbinghaus found that forgetting is steep soon after learning and then slows.
- Q22 hard
The misinformation effect shows that memory can be distorted by
💡 Explanation:Later misleading information can alter a person's memory of an event.
- Q23 medium
Elizabeth Loftus is best known for research on
💡 Explanation:Loftus demonstrated how suggestion and misinformation can distort eyewitness memory.
- Q24 easy
A concept is best described as a
💡 Explanation:Concepts group objects, events or ideas with shared features.
- Q25 medium
An algorithm is a problem-solving method that
💡 Explanation:An algorithm is a systematic step-by-step procedure that guarantees a correct solution when applicable.
- Q26 medium
A heuristic is a problem-solving strategy that is usually
💡 Explanation:Heuristics are mental shortcuts that are efficient but may lead to errors.
- Q27 medium
A prototype is the
💡 Explanation:A prototype is the most typical or representative example of a concept.
- Q28 easy
Grouping information into meaningful units is called
💡 Explanation:Chunking increases effective memory capacity by organizing items into larger meaningful units.
- Q29 medium
Working memory is best described as a system for
💡 Explanation:Working memory temporarily holds and manipulates information for current tasks.
- Q30 easy
Long-term memory is characterized by
💡 Explanation:Long-term memory can store vast amounts of information for long periods.
- Q31 easy
Memory for skills such as riding a bicycle is
💡 Explanation:Procedural memory stores learned skills and habits, often without conscious verbal recall.
- Q32 medium
Implicit memory is shown when past experience affects behavior
💡 Explanation:Implicit memory influences performance without requiring deliberate conscious recollection.
- Q33 medium
The hippocampus is especially important for forming new
💡 Explanation:The hippocampus helps consolidate new explicit memories for facts and events.
- Q34 medium
The amygdala is especially involved in memory for
💡 Explanation:The amygdala modulates memory for emotionally significant experiences, especially fear-related ones.
- Q35 hard
The process by which short-term memories become stable long-term memories is
💡 Explanation:Consolidation stabilizes memory traces after initial encoding.
- Q36 medium
Ebbinghaus is best known for studying
💡 Explanation:Ebbinghaus used nonsense syllables to measure retention and forgetting over time.
- Q37 medium
Proactive interference occurs when old learning
💡 Explanation:Proactive interference means earlier information disrupts learning or recall of newer information.
- Q38 medium
A schema is a mental framework used to
💡 Explanation:Schemas organize prior knowledge and guide interpretation of new information.
- Q39 easy
Retrieval cues help memory by
💡 Explanation:Retrieval cues aid recall by activating associations connected to the target memory.
- Q40 medium
A flashbulb memory is a vivid memory for
💡 Explanation:Flashbulb memories are vivid recollections of surprising or emotionally important events.
- Q41 hard
The central executive is part of
💡 Explanation:Baddeley's working memory model includes a central executive that directs attention and coordination.
- Q42 easy
Memory for personal life events is called
💡 Explanation:Episodic memory stores personally experienced events tied to time and place.
- Q43 easy
Memory for facts and general knowledge is
💡 Explanation:Semantic memory contains concepts, meanings and factual knowledge not tied to a single event.
- Q44 hard
A source-monitoring error occurs when a person confuses
💡 Explanation:Source-monitoring errors involve misattributing where a remembered detail came from.