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Bihar Police Constable Mock Test 25 • Bihar Police Constable Mock Test 25
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What is the 'Fight or Flight' hormone secreted in emergency situations called?

1.
Thyroxine
2.
Adrenaline
3.
Insulin
4.
Melatonin

Answer (Detailed Solution Below)

✓
Option 2 : Adrenaline (Option B)
📌 Key Points & Important Facts:

The correct answer is Option 2: Adrenaline.

This question is part of the official syllabus for Bihar Police Constable Mock Test 25 under Bihar Police Constable 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.

Exam PaperBihar Police Constable Mock Test 25
SectionBihar Police Constable Mock Test 25
Total Marks100 Marks
Negative MarkingNONE Marks
Duration120 Mins
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More Bihar Police Constable Mock Test 25 Questions

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More Bihar Police Constable 2027 Questions

Q1.Fill in the blank with the appropriate conditional conjunction: 'Scarcely had I arrived at the station ___ it started raining heavily.'
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Q2.Change the direct speech into correct indirect speech: He said to me, 'Don't go there.'
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Q3.Choose the correctly spelt word from the following options:
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Q4.Fill in the blank with the correct and appropriate preposition: 'He congratulated me ___ my grand success.'
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Q5.Change the following sentence into the correct passive voice: 'They are building a new hospital.'
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Q6.Identify the part of the sentence that contains a grammatical error: 'The cattle in the meadow (A) / was terrified to hear (B) / the roar of a lion (C).'
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Q7.What is the exact meaning of the English idiom 'To throw down the gauntlet'?
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Q8.Select the correct one-word substitution for the phrase: 'A person who dislikes or is strongly prejudiced against women'.
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Q9.Identify the correct antonym of the word 'GREGARIOUS' (fond of company; sociable):
›
Q10.Choose the exact synonym of the word 'QUERULOUS' from the given options:
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