Para-completion & Logical Sequences Previous Year Questions (PYQs) for XAT: 3+ Solved Questions with Step-by-Step Solutions

    Solve 3+ Para-completion & Logical Sequences previous year questions for XAT with answers and detailed solutions. Free sample questions below.

    Chapter Roadmap: Para-completion & Logical Sequences

    Chapter Roadmap

    1
    Para-completion & Meaningful Sequences
    Core Foundation: Predicting logical continuations and reconstructing narrative arcs.
    Current Focus
    2
    Advanced Paragraph Jumbles
    Handling dense editorials, abstract philosophy, and complex syntactic traps.
    3
    Missing Sentences & Summary
    Identifying structural gaps and distilling core arguments.

    The Hero Concept: The Architecture of Thought

    The Architecture of Thought

    Paragraphs are not random collections of sentences; they are directed journeys. Every sentence serves a specific structural purpose, pushing the narrative or argument forward.

    1. Para-completion

    The Destination: Given a journey in progress, where does it logically end? Predict the next step based on the established trajectory.

    2. Meaningful Sequences

    The Map: Given a shattered journey, how do you reconstruct it? Identify the genesis and lock the logical links.

    The Golden Rule of Flow

    Ideas do not jump randomly. They move through Consequence, Chronology, or Contrast. Identify the engine driving the paragraph to make predicting the flow a mechanical process.

    Para-completion & Logical Sequences: Solved Questions with Step-by-Step Explanations (3 Problems)

    Question 1 · Verbal Ability and Logical Reasoning (VALR) MCQ

    Read the following sentences carefully.

    1. Any viewer of crime dramas might think, though, that there is a better way.
    2. What would really speed things up would be a means of sampling an entire habitat at one go.
    3. But, these, too must first be detected and collected—and they will identify only the animal that dropped them.
    4. Ecologists have thought of this, and it certainly works for things like animal droppings.
    5. Just as DNA traces on an unwashed glass or a carelessly discarded cigarette butt can place a suspect as having been in a particular place, so can DNA shed by a creature as it goes about its business.

    Which of the following options BEST arranges the above sentences in a logical sequence?

    1. A.

      2,3,4,1,5

    2. B.

      1,5,4,3,2

    3. C.

      3,4,5,1,2

    4. D.

      1,4,5,2,3

    5. E.

      4,3,5,2,1

    Correct Answer:

    B

    Step-by-Step Solution

    Key idea: This is a meaningful sequence question that relies on pronoun resolution and thematic progression (analogy to application).

    Step 1: Identify the opening sentence. Sentence 1 introduces a hook: a "better way" inspired by crime dramas.

    Step 2: Sentence 5 explains the crime drama analogy ("Just as DNA traces on an unwashed glass... can place a suspect... so can DNA shed by a creature"). This directly explains the "better way" hinted at in Sentence 1. Thus, 1-5 is a strong pair.

    Step 3: Sentence 4 states, "Ecologists have thought of this, and it certainly works for things like animal droppings." The word "this" refers to the DNA shedding concept from Sentence 5. So, 5-4 is the next link.

    Step 4: Sentence 3 begins with "But, these, too must first be detected..." The word "these" refers to the "animal droppings" mentioned in Sentence 4, and it introduces a limitation (they only identify the animal that dropped them). Thus, 4-3 is a mandatory link.

    Step 5: Sentence 2 proposes the ultimate solution to the limitation in Sentence 3: "What would really speed things up would be a means of sampling an entire habitat at one go." This provides the logical conclusion to the paragraph.

    Answer: B (1, 5, 4, 3, 2)

    Question 2 · Verbal Ability and Logical Reasoning (VALR) MCQ
    Arrange the following into a meaningful sequence:
    1. I’m not sure when I rst became aware of the Singularity.
    2. In the almost half century that I've immersed myself in computer and related technologies, I've sought to understand the meaning and purpose of the continual upheaval that I have witnessed at many levels.
    3. Gradually, I've become aware of a transforming event looming in the rst half of the twenty rst century.
    4. I'd have to say it was a progressive awakening.
    5. Just as a black hole in space dramatically alters the patterns of matter and energy accelerating toward its event horizon, this impending Singularity in our future is increasingly transforming every institution and aspect of human life, from sexuality to spirituality.
    1. A.

      3,1,2,4,5

    2. B.

      1,3,4,5,2

    3. C.

      4,3,1,5,2

    4. D.

      1,2,3,4,5

    5. E.

      4,1,2,3,5

    Correct Answer:

    B

    Step-by-Step Solution

    Key idea: This is a meaningful sequence (para-jumble) question, recognizable by the task of arranging disjointed sentences into a coherent, logically flowing paragraph.

    Step 1: Identify the opening sentence. Sentence 1 introduces the main topic ("I'm not sure when I first became aware of the Singularity") and sets a personal, reflective tone without relying on unresolved pronouns.

    Step 2: Look for immediate logical connections. Sentence 3 ("Gradually, I've become aware...") directly builds on the uncertainty in Sentence 1 by describing the nature of this awareness as a gradual process.

    Step 3: Sentence 4 ("I'd have to say it was a progressive awakening") further elaborates on the "gradual" awareness mentioned in Sentence 3, acting as a clarifying reflection. This forms a tight 1-3-4 chain.

    Step 4: Sentence 5 uses an analogy ("Just as a black hole...") to describe the "impending Singularity" introduced in Sentence 3, expanding on its transformative impact on human life.

    Step 5: Sentence 2 provides the broader chronological context ("In the almost half century...") and serves as a concluding reflection on the author's long-term quest to understand this upheaval, wrapping up the paragraph.

    Answer: B (1, 3, 4, 5, 2)

    Question 3 · Verbal Ability and Logical Reasoning (VALR) MCQ
    Arrange the following into a meaningful sequence:
    1. Our knowledge about life developed over the centuries thanks to the many philosophers, physicists, chemists and biologists, who examined such complex matters according to their different points of view.
    2. Out of this long history, I wish to quote here only one date, the year 1953.
    3. In that year, Miller and Urey carried out their famous experiment about the primordial universal soup, whose foundations had already been expounded by the Russian chemist Alexandre Oparin in 1924.
    4. From a mixture of ve gases, methane, ammonia, carbon dioxide, hydrogen and water vapor, and an electric discharge as the source of energy, complex molecules were produced, including amino acids.
    1. A.

      1,4,2,3

    2. B.

      1,3,4,2

    3. C.

      2,3,1,4

    4. D.

      3,1,2,4

    5. E.

      1,2,3,4

    Correct Answer:

    E

    Step-by-Step Solution

    Key idea: This is a meaningful sequence question relying heavily on chronological markers and referential links.

    Step 1: Identify the opening sentence. Sentence 1 introduces the broad topic: the historical development of knowledge about life over the centuries.

    Step 2: Look for referential links. Sentence 2 mentions "Out of this long history", which directly refers to "developed over the centuries" in Sentence 1. Thus, 1 must be followed by 2.

    Step 3: Sentence 2 ends by specifying "the year 1953". Sentence 3 begins with "In that year", creating a mandatory 2-3 link.

    Step 4: Sentence 3 introduces the "famous experiment about the primordial universal soup". Sentence 4 describes the specific mechanics of this experiment ("From a mixture of five gases... complex molecules were produced"). Thus, 4 naturally follows 3.

    Answer: E (1, 2, 3, 4)

    More previous year questions (pyqs) in this unit

    chapter
    Para-completion & Logical Sequences Previous Year Questions (PYQs) for XAT: 3+ Solved Questions with Step-by-Step Solutions

    Solve 3+ Para-completion & Logical Sequences previous year questions for XAT with answers and detailed solutions. Free sample questions below.

    A question from this chapter

    Question 1

    Read the following sentences carefully.

    1. Any viewer of crime dramas might think, though, that there is a better way.
    2. What would really speed things up would be a means of sampling an entire habitat at one go.
    3. But, these, too must first be detected and collected—and they will identify only the animal that dropped them.
    4. Ecologists have thought of this, and it certainly works for things like animal droppings.
    5. Just as DNA traces on an unwashed glass or a carelessly discarded cigarette butt can place a suspect as having been in a particular place, so can DNA shed by a creature as it goes about its business.

    Which of the following options BEST arranges the above sentences in a logical sequence?

    Question 2
    Arrange the following into a meaningful sequence:
    1. I’m not sure when I rst became aware of the Singularity.
    2. In the almost half century that I've immersed myself in computer and related technologies, I've sought to understand the meaning and purpose of the continual upheaval that I have witnessed at many levels.
    3. Gradually, I've become aware of a transforming event looming in the rst half of the twenty rst century.
    4. I'd have to say it was a progressive awakening.
    5. Just as a black hole in space dramatically alters the patterns of matter and energy accelerating toward its event horizon, this impending Singularity in our future is increasingly transforming every institution and aspect of human life, from sexuality to spirituality.
    Question 3
    Arrange the following into a meaningful sequence:
    1. Our knowledge about life developed over the centuries thanks to the many philosophers, physicists, chemists and biologists, who examined such complex matters according to their different points of view.
    2. Out of this long history, I wish to quote here only one date, the year 1953.
    3. In that year, Miller and Urey carried out their famous experiment about the primordial universal soup, whose foundations had already been expounded by the Russian chemist Alexandre Oparin in 1924.
    4. From a mixture of ve gases, methane, ammonia, carbon dioxide, hydrogen and water vapor, and an electric discharge as the source of energy, complex molecules were produced, including amino acids.
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