Identify the grammatically correct sentences : a. She leaves for London this evening. b. He is having a headache. c. She has finished her work an hour ago. d. It has been raining heavily since two hours.
अचूक उत्तर: पर्याय (१) Only a
व्याकरण विश्लेषण व नियम:
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वाक्य a (बरोबर): *"She leaves for London this evening."* (साध्या वर्तमानकाळात निश्चित भविष्यकाळ).
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वाक्य b (चुकीचे): *"is having a headache"* चूक; डोकेदुखीसाठी stative 'has' लागतो (*He has a headache*).
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वाक्य c (चुकीचे): 'an hour ago' सोबत Present Perfect येत नाही; Simple Past (*finished*) लागतो.
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वाक्य d (चुकीचे): 'two hours' या कालावधीसाठी 'since' येत नाही; 'for' लागतो (*for two hours*).
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म्हणून केवळ वाक्य a बरोबर आहे.
पर्यायांचे विश्लेषण:
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पर्याय (१) बरोबर: फक्त वाक्य a व्याकरणदृष्ट्या शुद्ध आहे.
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पर्याय (२), (३) व (४) चुकीचे: यामध्ये सदोष विधाने आहेत.
MPSC परीक्षा टीप
परीक्षेसाठी महत्त्वपूर्ण संकल्पना व शॉर्टकट
📌 MPSC परीक्षा टीप: *He has a headache* (never *is having*); *ago* सोबत Simple Past; कालावधीसाठी for (not *since*).
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English Explanation / स्पष्टीकरण:
Correct Answer: Option (1) Only a
Grammatical Analysis & Rules:
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Sentence a is grammatically correct: scheduled near future expressed via Simple Present.
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Sentence b is ungrammatical: stative illness takes simple aspect (*He has a headache*).
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Sentence c is ungrammatical: *ago* requires Simple Past (*finished*).
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Sentence d is ungrammatical: period of time requires *for* (*for two hours*).
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Hence, only sentence a is correct.
Option Analysis:
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Option (1) Correct: Isolates sentence a as the sole correct sentence.
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Option (2), (3), and (4) Incorrect: Contain flawed sentences.
MPSC EXAM TIP
High-Yield Exam Strategy Tip
📌 MPSC Exam Tip: *She leaves this evening* is correct; *is having a headache*, *finished ago with has*, and *since two hours* are classic errors.