{"id":2696,"date":"2019-10-18T06:45:08","date_gmt":"2019-10-18T06:45:08","guid":{"rendered":"https:\/\/www.trishuldefenceacademy.in\/blog\/?p=2696"},"modified":"2022-08-01T13:09:42","modified_gmt":"2022-08-01T07:39:42","slug":"2696","status":"publish","type":"post","link":"https:\/\/www.trishuldefenceacademy.in\/blog\/2696","title":{"rendered":"IMPORTANT BIOLOGY QUESTIONS FOR NDA 2 2019"},"content":{"rendered":"

Biology is a sub-section of GAT paper in NDA examination. Biology contains almost ten to twelve questions in the examination. Since, NDA candidates are mostly from PCM stream and Biology is a new kind of subject for them. It became important for them to practice it as much as possible. Well the good thing is, NDA examination syllabus of Biology doesn\u2019t go into the deep of this subject; a student can prepare well for Biology from NCERT 10th<\/sup> class book only. Even though the syllabus is easy to handle for an NDA aspirant then also it is very important to keep a regular touch on it and practice it more and more.<\/p>\n

Here we are providing some important questions for Biology based on previous year NDA examination paper.<\/p>\n

\"nda<\/a><\/p>\n

QUESTIONS WITH ANSWERS<\/u><\/strong><\/h6>\n
    \n
  1. Melanin is the natural pigment that gives colour to human skin, hair and the iris. It provides protection against:<\/li>\n<\/ol>\n

    a) Ultraviolet radiation
    \nb) Infrared radiation
    \nc) \u00a0X-ray radiation
    \nd)\u00a0 Short wave radio radiation<\/p>\n

    Answer : (a)<\/strong><\/h6>\n
      \n
    1. The term \u2018 Probiotic\u2019 is applied:<\/li>\n<\/ol>\n

      a) Organic food
      \nb) Antacid
      \nc)\u00a0 Antibiotic
      \nd) Live microbial food supplement<\/p>\n

      Answer : (d)<\/strong><\/h6>\n
        \n
      1. Which one of the following vitamins is synthesized in our own skin ?<\/li>\n<\/ol>\n

        a)\u00a0 Vitamin A
        \nb)\u00a0 Vitamin B
        \nc)\u00a0 \u00a0Vitamin C
        \nd)\u00a0 Vitamin D<\/p>\n

        Answer : (d)<\/strong><\/h6>\n

        4.\u00a0 Formation of thrombus in heart can lead to<\/p>\n

        a)\u00a0 heart burning
        \nb)\u00a0 heart attack
        \nc)\u00a0 heart blockage
        \nd)\u00a0 heart failure<\/p>\n

        Answer : (b)<\/strong><\/h6>\n

        5.\u00a0 Hormone production is a function related to<\/p>\n

        a) Hypothalamus
        \nb) pons
        \nc) hippocampus
        \nd) medulla<\/p>\n

        Answer : (a)<\/strong><\/h6>\n
          \n
        1. Which one of the following disease is not caused by virus ?<\/li>\n<\/ol>\n

          a) Chicken pox
          \nb)\u00a0\u00a0 Measles
          \nc)\u00a0 \u00a0Poliomyelitis
          \nd)\u00a0\u00a0 Tetanus<\/p>\n

          Answer : (d)<\/strong><\/h6>\n

          7.\u00a0 Which of the following are the possible blood groups of the parents with blood group O and AB?<\/p>\n

          a) O, A, B and AB
          \nb) A and B
          \nc)\u00a0\u00a0 A, B and AB
          \nd)\u00a0\u00a0 O and AB<\/p>\n

          Answer : (b)<\/strong><\/h6>\n

          8.\u00a0 Biological catalysts in living organisms is known as ?<\/p>\n

          a) Hormones
          \nb) Vitamins
          \nc)\u00a0\u00a0 Steroids
          \nd)\u00a0 Enzymes<\/p>\n

          Answer : (d)<\/strong><\/h6>\n

          9.\u00a0 Which among the following is the hardest part of our body ?<\/p>\n

          a) Skull bones of head
          \nb) Thumb nails
          \nc)\u00a0\u00a0 Enamel of teeth
          \nd)\u00a0\u00a0 Spinal vertebra<\/p>\n

          Answer : (c)<\/strong><\/h6>\n

          10.\u00a0 What is \u2018breakbone fever\u2019 most commonly known as ?<\/p>\n

          a) Typhoid
          \nb) Rhinitis
          \nc)\u00a0\u00a0 Yellow fever
          \nd)\u00a0\u00a0 Dengue<\/p>\n

          Answer : (d)<\/strong><\/h6>\n","protected":false},"excerpt":{"rendered":"

          Biology is a sub-section of GAT paper in NDA examination. Biology contains almost ten to twelve questions in the examination. Since, NDA candidates are mostly from PCM stream and Biology is a new kind of subject for them. It became important for them to practice it as much as possible. Well the good thing is, NDA examination syllabus of Biology doesn\u2019t go into the deep of this subject; a student can prepare well for Biology from NCERT 10th class book only. Even though the syllabus is easy to handle for an NDA aspirant then also it is very important to<\/p>\n","protected":false},"author":8,"featured_media":2692,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,108],"tags":[],"class_list":["post-2696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nda","category-nda-speed-tests-for-defence-exams"],"yoast_head":"\nIMPORTANT BIOLOGY QUESTIONS FOR NDA 2 2019<\/title>\n<meta name=\"description\" content=\"Important Questions for NDA 2 2019. The NDA candidates are shortlisted through a Written exam conducted by the Trishul Defence Academy ..\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/localhost\/php\/tda\/2696\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IMPORTANT BIOLOGY QUESTIONS FOR NDA 2 2019\" \/>\n<meta property=\"og:description\" content=\"Important Questions for NDA 2 2019. The NDA candidates are shortlisted through a Written exam conducted by the Trishul Defence Academy ..\" \/>\n<meta property=\"og:url\" content=\"http:\/\/localhost\/php\/tda\/2696\" \/>\n<meta property=\"og:site_name\" content=\"Trishul Defence Academy\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/trishuldefenceacademy\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-18T06:45:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-01T07:39:42+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/localhost\/php\/tda\/wp-content\/uploads\/2019\/10\/BIO.png\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Abhinav Mehrotra\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@TrishulDefence\" \/>\n<meta name=\"twitter:site\" content=\"@TrishulDefence\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Abhinav Mehrotra\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/localhost\/php\/tda\/2696#article\",\"isPartOf\":{\"@id\":\"http:\/\/localhost\/php\/tda\/2696\"},\"author\":{\"name\":\"Abhinav Mehrotra\",\"@id\":\"http:\/\/localhost\/php\/tda\/#\/schema\/person\/c46c2654c9166f0361b7e4ca296e49a4\"},\"headline\":\"IMPORTANT BIOLOGY QUESTIONS FOR NDA 2 2019\",\"datePublished\":\"2019-10-18T06:45:08+00:00\",\"dateModified\":\"2022-08-01T07:39:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/localhost\/php\/tda\/2696\"},\"wordCount\":382,\"publisher\":{\"@id\":\"http:\/\/localhost\/php\/tda\/#organization\"},\"image\":{\"@id\":\"http:\/\/localhost\/php\/tda\/2696#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.trishuldefenceacademy.in\/blog\/wp-content\/uploads\/2019\/10\/BIO.png\",\"articleSection\":[\"NDA\",\"NDA\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/localhost\/php\/tda\/2696\",\"url\":\"http:\/\/localhost\/php\/tda\/2696\",\"name\":\"IMPORTANT BIOLOGY QUESTIONS FOR NDA 2 2019\",\"isPartOf\":{\"@id\":\"http:\/\/localhost\/php\/tda\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/localhost\/php\/tda\/2696#primaryimage\"},\"image\":{\"@id\":\"http:\/\/localhost\/php\/tda\/2696#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.trishuldefenceacademy.in\/blog\/wp-content\/uploads\/2019\/10\/BIO.png\",\"datePublished\":\"2019-10-18T06:45:08+00:00\",\"dateModified\":\"2022-08-01T07:39:42+00:00\",\"description\":\"Important Questions for NDA 2 2019. 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