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UKPSC Mains PYQs

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Home/UKPSC/UKPSC Mains PYQs/Page 7

Mains Answer Writing Latest Questions

Rania Khurana
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Rania KhuranaLearner
Asked: October 8, 2024In:
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What are molecular markers? Mention their significance. [Answer Limit: 20 words] [UKPSC 2023]

UKPSC Mains Old Year Questions
  1. Swaswati Borpuzari
    Swaswati Borpuzari Scholar

    Molecular markers are specific sequences of DNA used to distinguish and monitor genetic traits or variations in organisms. They play vital roles in creating genetic maps, diagnosing diseases, and developing breeding strategies, allowing researchers to ensure that specific characteristics can be seleRead more

    Molecular markers are specific sequences of DNA used to distinguish and monitor genetic traits or variations in organisms. They play vital roles in creating genetic maps, diagnosing diseases, and developing breeding strategies, allowing researchers to ensure that specific characteristics can be selected before the breeding process and genetic diversity analyzed. Their purpose is to improve agricultural yields, medical diagnoses, and conservation initiatives, as these genetic signatures offer unparalleled detail.

     

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Vedant Moorthy
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Vedant MoorthyEnthusiast
Asked: October 9, 2024In:
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‘Arthashastra’ of Kautilya is definitely related to Maurya period, but what was its content? [Answer Limit: 125 words] [UKPSC 2023]

UKPSC Mains Old Year Questions
  1. Dhairya Jain
    Dhairya Jain Begginer

    Kautilya's 'Arthashastra' is a foundational text on statecraft, economics, and political theory from the Maurya period. Its content covers a wide range of topics, including: State Administration: Guidelines for effective governance, including the roles and responsibilities of rulers and officials. ERead more

    Kautilya’s ‘Arthashastra’ is a foundational text on statecraft, economics, and political theory from the Maurya period. Its content covers a wide range of topics, including:

    1. State Administration: Guidelines for effective governance, including the roles and responsibilities of rulers and officials.
    2. Economics: Strategies for taxation, trade, and resource management to ensure state prosperity.
    3. Military Strategy: Tactics for warfare, including the importance of espionage and alliances.
    4. Diplomacy: Principles of foreign policy, emphasizing the use of diplomacy and negotiation over conflict.
    5. Law and Justice: Legal frameworks to maintain order and justice within the state.

    Overall, ‘Arthashastra’ provides a pragmatic approach to ruling and managing a kingdom, focusing on both practical governance and the ethical implications of power.

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Team
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TeamSupreme
Asked: October 9, 2024In:
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What do you understand by biometric identification and authentication? Explain in brief the different types of biometric security. Also list the applications of biometric security system. [Answer Limit: 250 words] [UKPSC 2023]

UKPSC Mains Old Year Questions
  1. Swaswati Borpuzari
    Swaswati Borpuzari Scholar

    Biometrics approach to identification and authentication in which unique biological or behavioral characteristics can be used to verify a person. Biometrics offer a more secure and user-friendly alternative compared to standard authentication methods such as passwords and personal identification numRead more

    Biometrics approach to identification and authentication in which unique biological or behavioral characteristics can be used to verify a person. Biometrics offer a more secure and user-friendly alternative compared to standard authentication methods such as passwords and personal identification numbers, as they rely on innate characteristics that are hard to duplicate.

    Types of Biometric Security

    Fingerprint Recognition: Based on the unique ridges and valleys present on a person’s fingertips. It also has many applications, such as smartphones, laptops, and security systems.

    Facial Recognition: Identifies people by analyzing facial features Its common applications are in security cameras, border control and mobile devices for unlocking and authentication.

    Studies the complex patterns in the human eye’s iris. This is a highly accurate method and is commonly utilized in high-security conditions.

    Voice Authentication: Verifying identities based on the uniqueness of a person’s voice. It is used in telephony and voice systems.

    Hand Geometry: This modality measures the shape and size of the hand, such as finger length and width. You are well versed in building and secure area access control systems.

    Behavioral Biometrics: Gait (walking style), keystroke dynamics (typing style), and signature verification These are less common but find use in specific scenarios.

    Usage of biometrics based security systems

    Security and Access Control: Biometrics are used to protect buildings, data centers, and secure areas, allowing only authorized individuals to access these locations.

    Mobile Devices: Smart devices utilize finger patterning and face patterns to secure his devices and verify the transactions.

    Financial services: Biometrics are used by banks and financial institutions for secure transactions, account access, and fraud prevention.

    Law Enforcement: Crime Detectives & Immigration Split detection of individuals using facial and fingerprint recognition

    Time & Attendance: Biometric technology is used to monitor attendance and minimize time fraud in multiple industries.

    Some benefits of biometric security systems include.

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TeamSupreme
Asked: October 1, 2024In:
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‘साफ्ट करेंसी’ क्या है? [उत्तर सीमा: 20 शब्द] [UKPSC 2016]

UKPSC Mains Old Year Questions
  1. Siddharth Jain
    Siddharth Jain Learner

    साफ्ट करेंसी वह मुद्रा है, जिसे अंतरराष्ट्रीय बाजार में विश्वसनीयता और स्थिरता की कमी के कारण कम मूल्यांकन किया जाता है।

    साफ्ट करेंसी वह मुद्रा है, जिसे अंतरराष्ट्रीय बाजार में विश्वसनीयता और स्थिरता की कमी के कारण कम मूल्यांकन किया जाता है।

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TeamSupreme
Asked: October 10, 2024In:
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कार्यालय प्रमुख के नाते अपने अधीनस्थों को एक आदेश का नमूना प्रस्तुत कीजिए जिसमें समय की पाबन्दी और स्वच्छता पर कड़ाई से पालन करने के लिए कहा गया हो। [उत्तर सीमा: 250 शब्द] [UKPSC 2023]

UKPSC Mains Old Year Questions
  1. Tanmay Sharma
    Tanmay Sharma Begginer

    कार्यालय आदेश दिनांक: 11 अक्टूबर 2024 संदर्भ: समय की पाबंदी और स्वच्छता का पालन प्रिय सभी कर्मचारियों, यह आदेश आपको सूचित करने के लिए है कि कार्यालय में समय की पाबंदी और स्वच्छता के मुद्दे को अत्यंत गंभीरता से लिया जाना चाहिए। कार्यालय में कार्य की सुचारू रूप से व्यवस्था सुनिश्चित करने के लिए निम्नलRead more

    कार्यालय आदेश

    दिनांक: 11 अक्टूबर 2024
    संदर्भ: समय की पाबंदी और स्वच्छता का पालन

    प्रिय सभी कर्मचारियों,

    यह आदेश आपको सूचित करने के लिए है कि कार्यालय में समय की पाबंदी और स्वच्छता के मुद्दे को अत्यंत गंभीरता से लिया जाना चाहिए। कार्यालय में कार्य की सुचारू रूप से व्यवस्था सुनिश्चित करने के लिए निम्नलिखित निर्देशों का पालन अनिवार्य है:

    1. समय की पाबंदी: सभी कर्मचारियों को कार्य दिवस की शुरुआत से पहले समय पर कार्यालय पहुंचना आवश्यक है। विलंब करने वाले कर्मचारियों के खिलाफ उचित कार्रवाई की जाएगी। सभी को यह सुनिश्चित करना होगा कि वे निर्धारित समय पर अपनी ड्यूटी पर उपस्थित रहें।
    2. स्वच्छता: कार्यालय परिसर की स्वच्छता बनाए रखना सभी की जिम्मेदारी है। कार्यालय की किसी भी सामग्री या स्थान को गंदा न छोड़ें। प्रत्येक कर्मचारी को अपने कार्य क्षेत्र की स्वच्छता बनाए रखने के लिए प्रतिदिन अपने उपयोग के बाद सफाई करनी होगी।
    3. नियमों का पालन: यह निर्देश सभी कर्मचारियों के लिए अनिवार्य है। किसी भी तरह की लापरवाही को गंभीरता से लिया जाएगा और उसके खिलाफ उचित कार्रवाई की जाएगी।

    आपकी सहयोगात्मक दृष्टिकोण की अपेक्षा है।

    धन्यवाद।
    [आपका नाम]
    कार्यालय प्रमुख

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Bhupen Sarma
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Bhupen SarmaBegginer
Asked: October 11, 2024In:
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दो संख्याओं का योग 40 एवं उनमें अन्तर 4 है। दोनों संख्याओं का अनुपात ज्ञात कीजिये | [उत्तर सीमा 20 शब्द, अंक: 02] [UKPSC-2016]

UKPSC Mains Old Year Questions
  1. Avani Mohan
    Avani Mohan Learner

    मान लेते हैं दो संख्याएँ xx x और yy y हैं। दिया गया है: x+y=40x + y = 40 x+y=40 x−y=4x - y = 4 x−y=4 इन दोनों समीकरणों को हल करते हैं: जोड़ने पर: 2x=442x = 44  2x=44 x=22x = 22  x=22 घटाने पर: 2y=362y = 36  2y=36 y=18y = 18  y=18 अतः, दोनों संख्याओं का अनुपात है: xy=2218=119\fracRead more

    मान लेते हैं दो संख्याएँ

    xx

    x और

    yy

    y हैं।

    दिया गया है:

    x+y=40x + y = 40

    x+y=40

    x−y=4x – y = 4

    x−y=4

    इन दोनों समीकरणों को हल करते हैं:

    1. जोड़ने पर:
      2x=442x = 44 

      2x=44
      x=22x = 22 

      x=22

    2. घटाने पर:
      2y=362y = 36 

      2y=36
      y=18y = 18 

      y=18

    अतः, दोनों संख्याओं का अनुपात है:

    xy=2218=119\frac{x}{y} = \frac{22}{18} = \frac{11}{9}

    yx​=1822​=911​

    इसलिए, अनुपात

    11:911:9

    11:9 है।

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Team
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TeamSupreme
Asked: September 27, 2024In:
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Please explain the multi -dimensional nature of ‘ARYA SAMAJ ‘. [Answer Limit: 250 words] [UKPSC 2016]

UKPSC Mains Old Year Questions
  1. Yuvaan Iyer
    Yuvaan Iyer Learner

    Arya Samaj, founded by Swami Dayanand Saraswati in 1875, is a multi-dimensional reformist movement aimed at revitalizing Hinduism and addressing societal issues. Religiously, Arya Samaj emphasizes a return to the Vedas, rejecting idolatry and superstition while promoting monotheism and rational spirRead more

    Arya Samaj, founded by Swami Dayanand Saraswati in 1875, is a multi-dimensional reformist movement aimed at revitalizing Hinduism and addressing societal issues.

    Religiously, Arya Samaj emphasizes a return to the Vedas, rejecting idolatry and superstition while promoting monotheism and rational spirituality. It advocates for religious tolerance, encouraging interfaith dialogue and understanding.

    Socially, Arya Samaj works against caste discrimination, child marriage, and practices like Sati. It champions women’s rights, promoting female education and empowerment, which were revolutionary ideas during its inception.

    Educationally, the organization established numerous schools and colleges, fostering modern and scientific education while emphasizing moral and ethical values.

    Culturally, Arya Samaj promotes a sense of national identity, advocating for social justice and reform. It encourages community service and philanthropy, aiming to uplift the underprivileged.

    In summary, Arya Samaj’s multi-dimensional nature encompasses religious reform, social justice, educational advancement, and cultural revival, making it a significant force in shaping modern Indian society. Its principles continue to inspire efforts toward a more equitable and enlightened society.

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Rishab Khurana
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Rishab KhuranaEnthusiast
Asked: October 10, 2024In:
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What is the difference between soft and hard X-rays? Write down the uses of X-rays in five different areas. [Answer Limit: 250 words] [UKPSC 2016]

UKPSC Mains Old Year Questions
  1. Rania Khurana
    Rania Khurana Learner

    Difference between Soft and Hard X-Rays: Soft X-Rays have lower energy and longer wavelengths (approximately 0.1 to 10 nm). They are less penetrating and primarily interact with lighter elements. Due to their lower energy, soft X-Rays are typically used for applications requiring less penetration, sRead more

    Difference between Soft and Hard X-Rays:

    Soft X-Rays have lower energy and longer wavelengths (approximately 0.1 to 10 nm). They are less penetrating and primarily interact with lighter elements. Due to their lower energy, soft X-Rays are typically used for applications requiring less penetration, such as examining the surface of materials.

    Hard X-Rays, on the other hand, have higher energy and shorter wavelengths (approximately 0.01 to 0.1 nm). They possess greater penetrating power, allowing them to pass through denser materials, including human tissue. This makes them suitable for medical imaging and industrial applications.

    Uses of X-Rays in Five Different Areas:

    1.Medical Imaging: X-Rays are extensively used in healthcare for diagnostic imaging, such as radiographs, CT scans, and mammograms, helping to visualize bones, organs, and detect diseases.

    2. Cancer Treatment: Hard X-Rays are employed in radiation therapy to target and destroy cancerous cells while minimizing damage to surrounding healthy tissue.

    3. Material Inspection: In industry, X-Rays are used for non-destructive testing to detect internal flaws in materials, welds, and components, ensuring structural integrity.

    4. Security Screening: Airports and other security-sensitive areas utilize X-Ray technology for scanning luggage and packages to identify potential threats.

    5. Research and Development: X-Ray crystallography is a powerful tool in scientific research for determining the molecular structure of compounds, essential in fields like chemistry and biology.

    These diverse applications highlight the significant role of X-Rays in medicine, industry, and research.

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Team
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TeamSupreme
Asked: October 9, 2024In:
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What are ‘Sovereign Gold Bonds’? Discuss the main features and utility of the Union Government’s Sovereign Gold Bond Scheme 2022-23. [Answer Limit: 125 words] [UKPSC 2023]

UKPSC Mains Old Year Questions
  1. Yash Sihare
    Yash Sihare Begginer
Rishabh Chopra
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Rishabh ChopraEnthusiast
Asked: October 10, 2024In:
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What are the challenges to internal security through communication networks? [Answer Limit: 50 words] [UKPSC 2016]

UKPSC Mains Old Year Questions
  1. Prachi Mehta
    Prachi Mehta Learner

    Challenges to internal security through communication networks include cyber attacks and data breaches, declining network reliability, misuse of information, terrorist exploitation of technology, and legal/privacy issues. Additionally, the rapid evolution of communication tools complicates monitorinRead more

    Challenges to internal security through communication networks include cyber attacks and data breaches, declining network reliability, misuse of information, terrorist exploitation of technology, and legal/privacy issues. Additionally, the rapid evolution of communication tools complicates monitoring and response efforts for security agencies, making it difficult to prevent threats.

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