...
Home⚖️ Law Portal🏛️ UPSC PortalMock TestsLatest JobsAdmit CardsResults
LoginRegister
Solved Question
Attempt Online
This question was previously asked in:
JPSC GS Paper 1 Test 9 • JPSC GS Paper 1 Test 9
Practice Full Paper
← View all JPSC Prelims 2027 Mock Tests & Papers

Where are 'Red Blood Cells' (RBCs) produced in the human body and what is their average lifespan?

1.
In the Liver; 120 days
2.
In the Bone Marrow; 120 days
3.
In the Spleen; 60 days
4.
In the Heart; 90 days

Answer (Detailed Solution Below)

✓
Option 2 : In the Bone Marrow; 120 days (Option B)
📌 Key Points & Important Facts:

The correct answer is Option 2: In the Bone Marrow; 120 days.

This question is part of the official syllabus for JPSC GS Paper 1 Test 9 under JPSC Prelims 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.

Exam PaperJPSC GS Paper 1 Test 9
SectionJPSC GS Paper 1 Test 9
Total Marks200 Marks
Negative MarkingNONE Marks
Duration120 Mins
« Previous QuesNext Ques »

More JPSC GS Paper 1 Test 9 Questions

Q1.सिंधु घाटी सभ्यता के किस स्थल से 'अग्निकुंड' (Fire Altars) के साक्ष्य प्राप्त हुए हैं, जो उस समय के धार्मिक अनुष्ठानों की ओर इशारा करते हैं?
›
Q2.ऋग्वैदिक काल में 'निष्क' (Nishka) का प्रयोग मूल रूप से गले के आभूषण के लिए होता था, लेकिन उत्तर वैदिक काल में इसका प्रयोग किस रूप में होने लगा?
›
Q3.मौर्य सम्राट अशोक के किस शिलालेख में 'धम्म महामात्रों' (Dhamma Mahamatras) की नियुक्ति का उल्लेख मिलता है?
›
Q4.प्राचीन भारत में 'श्रेणी' (Guilds) व्यवस्था के संदर्भ में क्या सत्य नहीं है?
›
Q5.'एलोरा' के प्रसिद्ध कैलाश मंदिर (Kailasanatha Temple) का निर्माण, जो एक ही चट्टान को काटकर बनाया गया है, किस राजवंश के शासकों द्वारा करवाया गया था?
›
Q6.दिल्ली सल्तनत के किस सुल्तान ने 'दीवान-ए-खैरात' (दान विभाग) और 'दारुल-शफा' (खैराती अस्पताल) की स्थापना की थी?
›
Q7.मध्यकालीन भारत में 'मनसबदारी प्रथा' की मुख्य विशेषता क्या थी?
›
Q8.विजयनगर साम्राज्य के पतन का मुख्य कारण बनने वाले 'तालीकोटा के युद्ध' (Battle of Talikota - 1565 ई.) को और किस नाम से जाना जाता है?
›
Q9.मुगल काल में 'जब्ती प्रणाली' (Zabti System) या 'दहसाला बंदोबस्त' का मुख्य आधार क्या था?
›
Q10.मराठा प्रशासन में पेशवा बाजीराव प्रथम के समय मराठा शक्ति का विस्तार उत्तर भारत में हुआ। उन्होंने पुर्तगालियों से 'बेसिन' (Bassein) और 'सालसेट' (Salsette) किस वर्ष छीने थे?
›

More JPSC Prelims 2027 Questions

Q1.Which is the famous historical book written by Pandit Jawaharlal Nehru during his imprisonment in the Ahmednagar Fort Jail during the Quit India Movement in 1942?
›
Q2.Which is the only 'Floating National Park' in the world, located in the Loktak Lake of Manipur, which is the natural habitat of the Sangai deer?
›
Q3.What is the main operational area of 'Amnesty International', an international non-governmental organization based in London?
›
Q4.Who was the prominent leader of the famous 'Chipko Movement' started in the Himalayan region of Uttarakhand (then Uttar Pradesh) in the 1970s to prevent indiscriminate cutting of forests?
›
Q5.Consider the following statements regarding the national symbols declared by the Government of India: 1. The 'Ganges River Dolphin' is the national aquatic animal of India. 2. 'Vande Mataram'
›
Q6.Consider the following statements regarding the Nobel Prizes: 1. Nobel Prizes are awarded in 6 fields (Physics, Chemistry, Medicine, Literature, Peace, and Economics). 2. The 'Nobel Peace Pri
›
Q7.In which year was the 'Right to Information Act' (RTI Act) passed and implemented in India, aimed at increasing government transparency?
›
Q8.Which two international financial institutions were established as a result of the 'Bretton Woods Conference' of 1944, which are called the 'Bretton Woods Twins'?
›
Q9.What is the correct chronological sequence of the four 'Grand Slam' tennis tournaments from the first month of the year to the last?
›
Q10.Consider the following pairs regarding India's environmental protection laws: 1. Wildlife Protection Act - 1972 2. Water (Prevention and Control of Pollution) Act - 1974 3. Forest Conservatio
›

Important Exams

UP Police Constable 2027 Mock TestBihar Civil Court Peon 2026 Mock TestUPSC CAPF 2027 Mock TestBihar Police Constable 2027 Mock TestBihar Police SI Daroga 2027 Mock TestRRB NTPC 2027 Mock TestCCRUM Group C Mock TestCCRUM Group B Mock TestCCRUM Group A Mock TestSSC GD 2027 Mock TestAgniveer Army GD 2027 Mock TestJK Police Constable 2027 Mock TestSSC CHSL 2027 Mock TestSSC CGL 2027 Mock Test

Sign Up Now & Get Free Access to All Test Series

• Full-Length Mocks • Previous Year Papers • In-depth Step-by-Step Solutions • All-India Rank

Get Free Access Now →
HomeAttemptsExamsJob AlertsPRO PASS