OPSC OCS Preliminary 2023 Exam Answer Key Discussion// OPSC OCS PRELIM Exam GS Paper 1 Answer Key

แชร์
ฝัง
  • เผยแพร่เมื่อ 5 ม.ค. 2025

ความคิดเห็น • 18

  • @chinmayeerakesh7414
    @chinmayeerakesh7414 20 วันที่ผ่านมา +1

    14 no question , answer is 2 and 3 is correct . first one is incorrect based on the given statement ..... by the way thanks to provide the question papaer....

  • @chandannayak8058
    @chandannayak8058 21 วันที่ผ่านมา +1

    Dhanyavaad sir, aeei answer key pai🙏🙏

  • @bhagabatpalai8224
    @bhagabatpalai8224 18 วันที่ผ่านมา

    54 ans C
    Zero casualty.....
    Odisha govt, not UN

  • @RahulKumar-bg3qg
    @RahulKumar-bg3qg 19 วันที่ผ่านมา

    Alloys hv less thermal comductivty than semiconductors

  • @biranchimajhi8381
    @biranchimajhi8381 20 วันที่ผ่านมา +1

    One liner questions, aithu ta ossc clerk questions difficult achhi

  • @dibakarnayak1614
    @dibakarnayak1614 20 วันที่ผ่านมา

    Sir voice ra volume tike badhantu❤❤❤❤

  • @bikash.jajpur.15
    @bikash.jajpur.15 19 วันที่ผ่านมา +1

    74.D

  • @subhasmitasahoo3589
    @subhasmitasahoo3589 19 วันที่ผ่านมา +1

    Are u sure about 43 ?
    Correct ans is option D not C

    • @StudyHardOdia
      @StudyHardOdia  19 วันที่ผ่านมา

      Yes, Option D is the right answer

    • @akhilsharma408
      @akhilsharma408 16 วันที่ผ่านมา

      @@StudyHardOdia are u confirm sir

  • @deepakbhatria5625
    @deepakbhatria5625 21 วันที่ผ่านมา

    Excellent sir ji ❤🙏❤️

  • @akhilsharma408
    @akhilsharma408 20 วันที่ผ่านมา +2

    74 ର C ହେବ କି??

    • @tiranlalbaghel5857
      @tiranlalbaghel5857 20 วันที่ผ่านมา +1

      C heba

    • @DiptiStudyOnlineClass
      @DiptiStudyOnlineClass 19 วันที่ผ่านมา

      Statement 1: AQI will have ‘one number, one colour and one description’ to inform the public about air quality in a simple and easily understandable format.
      This statement is correct. The National Air Quality Index (AQI) is designed to provide a single value (number) that represents the air quality status, along with a corresponding color code and description. This makes it easy for the general public to understand the air quality and take necessary precautions.
      2. Statement 2: There are six AQI categories, namely: good, satisfactory, moderately polluted, poor, very poor and severe.
      This statement is correct. The AQI is divided into six categories based on the level of pollution. These categories are: Good, Satisfactory, Moderately Polluted, Poor, Very Poor, and Severe. Each category indicates a specific range of air quality and its potential impact on health.3. Statement 3: The index considers eight pollutants - PM10, PM2.5, NO2, SO2, CO, O3, NH3 and Pb.
      This statement is correct. The AQI takes into account eight key pollutants: Particulate Matter (PM10 and PM2.5), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Carbon Monoxide (CO), Ozone (O3), Ammonia (NH3), and Lead (Pb). These pollutants are monitored to calculate the AQI.
      Since all three statements are correct, the correct answer is option d) 1, 2 and 3.

    • @akhilsharma408
      @akhilsharma408 17 วันที่ผ่านมา

      D​@@DiptiStudyOnlineClass

    • @akhilsharma408
      @akhilsharma408 16 วันที่ผ่านมา

      Are u confirm​@@tiranlalbaghel5857