Engine Operational
GATE CH 2020 (with Solutions).pdf

Q14

REVIEWMCQpage 5holdREVIEW_EXTRACTION_DEFECTP0UNREVIEWED
type=MCQ · page=5 · marks=1 · content_conf=0.7999999999999999 · math_conf=1

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Consider the hyperbolic func Group 2. tioninGroup1andtheirdefinitionsin/Group1Group2 (P.tanhx(i)(eˣ+e⁻ˣ)/(eˣ−e⁻ˣ))/(Q.cothx(ii)2/(eˣ+e⁻ˣ)) (R.sechx(iii)2/(eˣ−e⁻ˣ))/(S.cosechx(iv)(eˣ−e⁻ˣ)/(eˣ+e⁻ˣ)) The correct combination is

Options

  1. A.
    P – IV, Q – I, R – III, S – II
  2. B.
    P – II, Q – III, R – I, S – IV
  3. C.
    P – IV, Q – I, R – II, S – III
  4. D.
    P – I, Q – II, R – IV, S – III

Answer

C

Solution

(none)

Why review

Category: REVIEW_EXTRACTION_DEFECT · Priority: P0 · Disposition: extraction_defect

Solution marker present in source with recoverable body content, but extraction stored no solution.

Suggested action: Targeted solution-segmentation / reading-order fix

Human review

state=UNREVIEWED · resolution= · trust=UNRESOLVED · WAVE-12 priority=P0
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Dimensions

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  • question_textPASS
  • optionsPASS
  • answerPASS
  • solutionREVIEW
  • mathPASS
  • cross_entityPASS

Issues

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  • solution_absent