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Problem-Solving and Constructivism

Forgetting: Causes and Strategies Practice Questions

19 free Forgetting: Causes and Strategies 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 19 Medium

Which theory of forgetting states that memories weaken naturally over time if not used?

  1. A Interference theory
  2. B Decay theory
  3. C Cue-dependent theory
  4. D Motivated forgetting

Correct answer: Decay theory

Decay theory suggests that memory traces fade when unused. It explains forgetting as a natural weakening of stored information.

Question 2 of 19 Medium

Proactive interference occurs when:

  1. A New information disrupts previously stored old information
  2. B Old information interferes with new learning
  3. C Memories fade due to time
  4. D Cues become stronger over time

Correct answer: Old information interferes with new learning

Proactive interference happens when previously learned material hinders the learning of new information. It often occurs when tasks are similar.

Question 3 of 19 Medium

A student cannot recall information because no suitable cues are available. This reflects:

  1. A Cue-dependent forgetting
  2. B Gradual memory trace decay over time
  3. C Overlearning
  4. D Proactive interference

Correct answer: Cue-dependent forgetting

Cue-dependent forgetting occurs when retrieval cues are insufficient. The memory exists but cannot be accessed.

Question 4 of 19 Medium

Which of the following is a psychological cause of forgetting?

  1. A Good sleep
  2. B Repression
  3. C Strong motivation
  4. D Increased attention

Correct answer: Repression

Repression involves unconsciously blocking distressing memories. This is a psychological mechanism of forgetting.

Question 5 of 19 Medium

Retroactive interference occurs when:

  1. A Old learning blocks the recall of new learning
  2. B New learning disrupts old memory
  3. C Memory is strengthened by cues
  4. D Information is encoded deeply

Correct answer: New learning disrupts old memory

In retroactive interference, new memories obstruct access to older ones. It commonly occurs during similar learning tasks.

Question 6 of 19 Medium

Forgetting due to poor encoding occurs when:

  1. A Information was never learned
  2. B Information fades gradually after being stored well
  3. C New learning replaces old learning
  4. D A cue is too strong

Correct answer: Information was never learned

If information is not encoded well initially, it cannot be recalled later. Poor encoding leads to apparent forgetting.

Question 7 of 19 Medium

Which strategy is MOST effective for reducing interference?

  1. A Studying similar subjects back-to-back
  2. B Using spaced practice intervals
  3. C Cramming before exams
  4. D Avoiding breaks during study

Correct answer: Using spaced practice intervals

Spaced practice reduces interference by allowing time for consolidation. It makes learning more durable.

Question 8 of 19 Medium

Students forget more when they are distracted during learning because distraction affects:

  1. A Storage
  2. B Encoding
  3. C Decay
  4. D Retrieval cues

Correct answer: Encoding

Distraction limits attention during encoding. Poor encoding leads to poor recall later.

Question 9 of 19 Medium

Which memory improvement strategy involves relating new information to prior knowledge?

  1. A Rote mechanical rehearsal
  2. B Elaborative rehearsal
  3. C Massed practice
  4. D Random guessing

Correct answer: Elaborative rehearsal

Elaborative rehearsal connects new material with existing knowledge. This deep processing improves retention.

Question 10 of 19 Medium

According to Ebbinghaus, forgetting occurs MOST rapidly:

  1. A Immediately after learning
  2. B After several weeks
  3. C When retrieval cues are strong
  4. D Only during sleep

Correct answer: Immediately after learning

The forgetting curve shows rapid loss soon after learning. The rate slows over time.

Question 11 of 19 Medium

Which strategy helps reduce cue-dependent forgetting?

  1. A Using widely varied and changing learning environments
  2. B Matching study and test conditions
  3. C Avoiding all associations
  4. D Reading without understanding

Correct answer: Matching study and test conditions

Matching contexts strengthens retrieval cues. It helps learners recall information more easily.

Question 12 of 19 Medium

Which of the following BEST explains motivated forgetting?

  1. A Failure to rehearse the material adequately over time
  2. B Blocking painful or unwanted memories
  3. C Lack of retrieval cues
  4. D Normal decay of memory

Correct answer: Blocking painful or unwanted memories

Motivated forgetting refers to repressing or avoiding distressing memories. It is driven by emotional factors.

Question 13 of 19 Medium

Students who cram the night before an exam often forget quickly because:

  1. A Spacing effect is not used
  2. B Memory traces become stronger
  3. C The information is overlearned
  4. D They use deep processing

Correct answer: Spacing effect is not used

Cramming prevents proper consolidation and increases interference. Spaced practice strengthens long-term retention.

Question 14 of 19 Medium

Failure to retrieve information because similar knowledge interferes is known as:

  1. A Retrieval cueing
  2. B Interference
  3. C Decay
  4. D Encoding fault

Correct answer: Interference

Interference occurs when similar memories compete. This makes retrieval more difficult.

Question 15 of 19 Medium

Which technique improves long-term memory by organizing information into meaningful groups?

  1. A Chunking
  2. B Rote writing
  3. C Random memorization
  4. D Massed learning

Correct answer: Chunking

Chunking reduces cognitive load by grouping information. This enhances retention and recall.

Question 16 of 19 Medium

Forgetting due to lack of retrieval practice occurs because:

  1. A Neural pathways weaken
  2. B Memories become far more durable without any use
  3. C Encoding strengthens automatically
  4. D Interference disappears

Correct answer: Neural pathways weaken

Retrieval strengthens memory. Without retrieval, memory traces weaken.

Question 17 of 19 Medium

Which strategy is MOST helpful in preventing forgetting during problem-solving tasks?

  1. A Deliberately ignoring every irrelevant detail while working
  2. B Using self-explanation to consolidate learning
  3. C Working quickly without reflection
  4. D Avoiding practice until the end

Correct answer: Using self-explanation to consolidate learning

Self-explanation helps integrate new knowledge. It improves both understanding and long-term retention.

Question 18 of 19 Medium

A student repeatedly practices a skill until it becomes automatic. This is known as:

  1. A Overlearning
  2. B Shallow processing
  3. C Cue overload
  4. D Passive recall

Correct answer: Overlearning

Overlearning strengthens memory by practicing beyond mastery. It increases resistance to forgetting.

Question 19 of 19 Medium

Which cause of forgetting is related to insufficient attention during learning?

  1. A Encoding failure
  2. B Retrieval blocking
  3. C Decay theory
  4. D Motivated forgetting

Correct answer: Encoding failure

If attention is low during learning, information is not encoded properly. This leads to forgetting later.

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