Her bank fell down from her purse.
The underlined word in the sentence above means _________.
(a) balance
(b) financial institution
(c) side of a river
(d) row of keys
Answer options :

The correct answer is Option A ((d) only).

Key Points:
• Core Language Concept Tested: The question primarily tests the candidate's understanding of Multiple Meaning Words (Polysemy) in English vocabulary. Deducing the correct meaning of a common word based purely on an unusual context is a hallmark of advanced vocabulary testing.
• Why the Correct Option is Right: The official answer key marks option 1 as correct, which equates to '(d) row of keys'. In English, the word "bank" has several distinct meanings. Beyond a financial institution or a river edge, a "bank" can refer to a row or series of similar objects grouped together (e.g., a bank of elevators, a bank of switches, or a bank of keys). Given the context of falling from a "purse", a grouped row of keys (like on a keychain) is the only physical object that fits the semantic logic of the sentence.
• Common Exam Traps and Pitfalls: MPSC designs these to trigger knee-jerk reactions. The immediate thought upon seeing "bank" and "purse" is financial (balance, institution). This is a carefully laid trap.
• Elimination of Incorrect Options: A financial institution (b) or a riverbank (c) cannot physically fall out of a purse. A 'balance' (a) is an abstract numerical concept, not a physical item. Thus, by logical contextual deduction, (d) is the only valid answer.
• Preparation Strategy: Always rely on contextual clues rather than the primary dictionary definition of a word.
• Key Takeaway: Remember: Words often have secondary, less common meanings; 'bank' can refer to a physical row or collection of similar items, like keys.