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Problem-Solving and Constructivism

Memory Processes: Encoding, Storage, Retrieval Practice Questions

20 free Memory Processes: Encoding, Storage, Retrieval practice questions for the CDP. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.

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Question 1 of 20 Medium

Encoding refers to which process in memory?

  1. A Storing information for later long-term retrieval
  2. B Retrieving stored information whenever it is needed
  3. C Transforming sensory input into a usable form
  4. D Erasing irrelevant or unwanted information

Correct answer: Transforming sensory input into a usable form

Encoding involves converting sensory data into a mental format that can be stored. It is the first step in memory formation.

Question 2 of 20 Medium

Which type of encoding focuses on the meaning of information?

  1. A Acoustic encoding
  2. B Semantic encoding
  3. C Visual encoding
  4. D Mechanical encoding

Correct answer: Semantic encoding

Semantic encoding processes information based on meaning. This deeper processing leads to stronger retention.

Question 3 of 20 Medium

Short-term memory typically holds information for:

  1. A Less than a second
  2. B 15–30 seconds
  3. C Several hours
  4. D A lifetime

Correct answer: 15–30 seconds

Short-term memory has limited duration. Without rehearsal, information quickly fades within seconds.

Question 4 of 20 Medium

Rehearsal improves memory primarily by:

  1. A Strengthening encoding
  2. B Increasing forgetting
  3. C Removing interference
  4. D Reducing long-term storage

Correct answer: Strengthening encoding

Rehearsal helps transfer information from short-term to long-term memory. It reinforces encoding.

Question 5 of 20 Medium

Retrieval is BEST defined as:

  1. A Process of storing information
  2. B Reactivation of stored memories
  3. C Changing sensory input
  4. D Losing stored memories over time

Correct answer: Reactivation of stored memories

Retrieval involves accessing stored information. It allows previously encoded memories to be used.

Question 6 of 20 Medium

Which memory system briefly stores exact copies of sensory information?

  1. A Episodic memory
  2. B Semantic memory
  3. C Sensory memory
  4. D Procedural memory

Correct answer: Sensory memory

Sensory memory captures raw sensory inputs. It holds them briefly before they fade or move to short-term memory.

Question 7 of 20 Medium

Deep processing leads to stronger memory because it:

  1. A Uses simple repetition of the material only
  2. B Engages meaning and associations
  3. C Focuses entirely on surface visual features
  4. D Deliberately avoids linking related ideas

Correct answer: Engages meaning and associations

Deep processing connects information to concepts and experiences. This makes retrieval easier.

Question 8 of 20 Medium

Which of the following BEST illustrates retrieval failure?

  1. A Poor initial encoding caused by distraction and inattention
  2. B Knowing an answer but being unable to recall it
  3. C Forgetting caused by old memories fading
  4. D Never storing the information in the first place

Correct answer: Knowing an answer but being unable to recall it

Retrieval failure occurs when information is stored but momentarily inaccessible. It is common in the tip-of-the-tongue state.

Question 9 of 20 Medium

Long-term memory is characterized by:

  1. A Large capacity and long duration
  2. B Small capacity and long duration
  3. C Small capacity and short duration
  4. D Medium capacity and short duration

Correct answer: Large capacity and long duration

Long-term memory stores vast amounts of information for extended periods. Capacity is virtually unlimited.

Question 10 of 20 Medium

Elaborative rehearsal is more effective than maintenance rehearsal because it:

  1. A Focuses on rote repetition
  2. B Creates meaningful connections
  3. C Uses only auditory cues
  4. D Avoids linking new information to old

Correct answer: Creates meaningful connections

Elaborative rehearsal strengthens encoding by integrating new knowledge with existing concepts. This improves retention.

Question 11 of 20 Medium

Chunking enhances memory by:

  1. A Increasing sensory cues
  2. B Reducing cognitive load
  3. C Eliminating retrieval processes
  4. D Increasing forgetting

Correct answer: Reducing cognitive load

Chunking organizes information into meaningful units. This makes it easier to store and retrieve.

Question 12 of 20 Medium

Which process involves converting short-term memories into long-term storage?

  1. A Encoding of new sensory input
  2. B Consolidation
  3. C Continued maintenance rehearsal
  4. D Priming of related concepts

Correct answer: Consolidation

Consolidation stabilizes memory traces. It often occurs during sleep and strengthens long-term memory.

Question 13 of 20 Medium

Acoustic encoding is MOST closely associated with:

  1. A Images
  2. B Sounds
  3. C Meaning
  4. D Movement sequences

Correct answer: Sounds

Acoustic encoding involves storing information based on sound. It is especially used in short-term memory.

Question 14 of 20 Medium

Retrieval cues help memory by:

  1. A Weakening stored memory traces over time
  2. B Triggering associated information
  3. C Removing irrelevant stored data
  4. D Increasing the speed of forgetting

Correct answer: Triggering associated information

Retrieval cues activate related memory networks. This makes stored information more accessible.

Question 15 of 20 Medium

Failure to store information properly results in which type of forgetting?

  1. A Interference-based forgetting
  2. B Cue-dependent forgetting
  3. C Encoding failure
  4. D Motivated forgetting

Correct answer: Encoding failure

Encoding failure occurs when information is never stored. This leads to apparent forgetting later.

Question 16 of 20 Medium

Which of the following is an example of working memory in use?

  1. A Remembering a specific childhood event in detail
  2. B Solving a math problem mentally
  3. C Riding a bicycle automatically
  4. D Recognizing a familiar face

Correct answer: Solving a math problem mentally

Working memory handles immediate mental tasks. It manipulates information needed for problem-solving.

Question 17 of 20 Medium

The process of strengthening neural pathways through repeated activation is called:

  1. A Decay of unused traces
  2. B Proactive interference
  3. C Long-term potentiation
  4. D Shallow surface-level processing

Correct answer: Long-term potentiation

Long-term potentiation increases neural responsiveness. It supports long-term memory formation.

Question 18 of 20 Medium

Retrieval is easier when encoding and recall occur in similar conditions. This supports:

  1. A State-dependent memory
  2. B Simple passive decay theory
  3. C Fully automatic effortless retrieval
  4. D Suppression of retrieval cues

Correct answer: State-dependent memory

State-dependent memory suggests recall improves when internal states match. Similar contexts provide effective cues.

Question 19 of 20 Medium

Which memory process is MOST involved when identifying an answer on a multiple-choice test?

  1. A Unaided free recall
  2. B Recognition
  3. C Encoding into memory
  4. D Priming of concepts

Correct answer: Recognition

Recognition involves identifying correct information from options. It requires less retrieval effort than recall.

Question 20 of 20 Medium

When solving a problem, retrieving relevant information from long-term memory supports:

  1. A Encoding failure during learning
  2. B Effective problem-solving
  3. C Shallow surface processing
  4. D Gradual memory decay over time

Correct answer: Effective problem-solving

Accessing stored knowledge aids reasoning and solution generation. Retrieval is essential for applying past learning.

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