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This post provides the complete answer key and detailed explanations for the 50 MCQs Vocabulary Exercise, specially designed for MDCAT and NUMS aspirants. The answers are based on the PMDC-approved MDCAT syllabus and reflect the common formats found in MDCAT and NUMS Past Papers. Each explanation not only confirms the correct answer but also clarifies why a particular word is the most appropriate choice for the context, helping students improve their vocabulary skills, enhance comprehension, and boost performance in the English section of entry tests.
Q.1
Correct option: C. Miserable
Explanation: The word “WRETCHED” describes a state of extreme unhappiness or discomfort. The correct synonym is “Miserable” (very unhappy). “Twisted” (contorted), “Forced” (compelled), and “Increased” (grown) are unrelated to the meaning.
Q.2
Correct option: D. Annoying
Explanation: “IRKSOME” means causing annoyance or irritation. The correct synonym is “Annoying” (bothersome). “Outrageous” (shocking), “Fearsome” (frightening), and “Impoverished” (poor) are unrelated.
Q.3
Correct option: B. Police
Explanation: “REGULATE” means to control or supervise according to rules. The correct synonym is “Police” (monitor or enforce rules). “Even” (flat), “Flow” (movement), and “Position” (location) are unrelated.
Q.4
Correct option: A. Justify
Explanation: “WARRANT” means to justify or authorize. The correct synonym is “Justify” (provide a reason for). “Burrow” (dig), “Hide” (conceal), and “Integrity” (honesty) are unrelated.
Q.5
Correct option: C. Delay
Explanation: “PROTRACT” means to prolong or extend in time. The correct synonym is “Delay” (postpone). “Hire” (employ), “Fold” (bend), and “Corner” (trap) are unrelated.
Q.6
Correct option: B. Slack
Explanation: “LAX” describes something not strict or careless. The correct synonym is “Slack” (loose or negligent). “Ensure” (guarantee), “Servant” (helper), and “Strive” (endeavor) are unrelated.
Q.7
Correct option: A. Austerity
Explanation: “RIGOR” refers to strictness or severity. The correct synonym is “Austerity” (sternness). “Rope” (cord), “Fix” (repair), and “Excess” (surplus) are unrelated.
Q.8
Correct option: D. Distinct
Explanation: “DISCRETE” means separate or distinct. The correct synonym is “Distinct” (clearly different). “Leave” (depart), “Diminish” (reduce), and “Squander” (waste) are unrelated.
Q.9
Correct option: C. Supple
Explanation: “LISSOME” describes someone or something flexible and graceful. The correct synonym is “Supple” (bending easily). “Slow” (not fast), “Honest” (truthful), and “Dull” (boring) are unrelated.
Q.10
Correct option: B. Devalue
Explanation: “MISPRIZE” means to undervalue or hold in low esteem. The correct synonym is “Devalue” (reduce worth). “Despise” (hate), “Erroneous” (incorrect), and “Covet” (desire) are unrelated.
Q.11
Correct option: C. Assail
Explanation: “IMPUGN” means to challenge or attack as false. The correct synonym is “Assail” (attack verbally). “Imply” (suggest), “Fret” (worry), and “Recalcitrant” (stubborn) are unrelated.
Q.12
Correct option: A. Intervene
Explanation: “SUPERVENE” means to occur as an interruption. The correct synonym is “Intervene” (come between). “Overreach” (exceed), “Displace” (replace), and “Follow” (come after) are unrelated.
Q.13
Correct option: A. Urgent
Explanation: “EXIGENT” describes something requiring immediate action. The correct synonym is “Urgent” (pressing). “Treatise” (written work), “Miser” (stingy person), and “Expedient” (convenient) are unrelated.
Q.14
Correct option: D. Ardent
Explanation: “FERVID” means intensely passionate. The correct synonym is “Ardent” (enthusiastic). “Delightful” (pleasant), “Difficult” (hard), and “Obstinate” (stubborn) are unrelated.
Q.15
Correct option: B. Artificial
Explanation: “ERSATZ” refers to an artificial or inferior substitute. The correct synonym is “Artificial” (man-made). “Chaotic” (disordered), “Impromptu” (unplanned), and “Vague” (unclear) are unrelated.
Q.16
Correct option: B. Odorous
Explanation: “REDOLENT” means strongly reminiscent or fragrant. The correct synonym is “Odorous” (having a smell). “Ubiquitous” (everywhere), “Shy” (timid), and “Bellicose” (warlike) are unrelated.
Q.17
Correct option: D. Depravity
Explanation: “TURPITUDE” refers to wickedness or moral corruption. The correct synonym is “Depravity” (moral decay). “Lethargy” (sluggishness), “Honor” (integrity), and “Belligerence” (aggression) are unrelated or opposites.
Q.18
Correct option: B. Nearness
Explanation: “PROPINQUITY” means proximity or closeness. The correct synonym is “Nearness” (closeness in space or time). “Habit” (routine), “Capacity” (ability), and “Tendency” (inclination) are unrelated.
Q.19
Correct option: C. Strident
Explanation: “VOCIFEROUS” describes loud and clamorous noise. The correct synonym is “Strident” (harsh-sounding). “Numerous” (many), “Bountiful” (abundant), and “Garrulous” (talkative) are unrelated.
Q.20
Correct option: B. Anger
Explanation: “WRATH” means extreme anger. The correct synonym is “Anger” (rage). “Knot” (tied rope), “Crime” (illegal act), and “Smoke” (fumes) are unrelated.
Q.21
Correct option: C. Wealth
Explanation: “PLETHORA” refers to an excess or abundance. The correct synonym is “Wealth” (large amount). “Trouble” (problem), “Foolish” (silly), and “Love” (affection) are unrelated.
Q.22
Correct option: D. Disaster
Explanation: “CALAMITY” means a disastrous event. The correct synonym is “Disaster” (catastrophe). “Potion” (liquid mixture), “Silence” (quiet), and “Shellfish” (sea creature) are unrelated.
Q.23
Correct option: A. Arrogant
Explanation: “POMPOUS” describes someone self-important or arrogant. The correct synonym is “Arrogant” (haughty). “Supportive” (helpful), “Busy” (occupied), and “Gaudy” (flashy) are unrelated.
Q.24
Correct option: C. Widespread
Explanation: “PREVALENT” means widespread or common. The correct synonym is “Widespread” (extensive). “Wind” (air movement), “Servile” (submissive), and “Rare” (uncommon) are unrelated or opposites.
Q.25
Correct option: A. Flinch
Explanation: “WINCE” means to shrink back in pain or distress. The correct synonym is “Flinch” (react nervously). “Cheer” (applaud), “Crush” (compress), and “Solitary” (alone) are unrelated.
