{"id":12160,"date":"2018-03-07T12:43:33","date_gmt":"2018-03-07T07:13:33","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=12160"},"modified":"2018-09-07T17:18:28","modified_gmt":"2018-09-07T11:48:28","slug":"biology-important-questions-for-railway-exam","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/biology-important-questions-for-railway-exam\/","title":{"rendered":"Biology Important Questions for Railway Exam"},"content":{"rendered":"<p><strong>Biology Important Questions for Railway Exam:<\/strong><\/p>\n<p>Important questions and answers on Biology for RRB railway exams is given below. This questions will be useful for RRB ALP &amp; Technician, Railway Group-D.<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/downloads\/168\" target=\"_blank\" class=\"btn btn-default  download\">Biology Important Questions for Railway Exam<strong><br \/>\n<\/strong><\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/pay\/4l0hi\" target=\"_blank\" class=\"btn btn-danger \">Get 20 RRB Group-D Mocks for just Rs. 99<\/a><\/p>\n<p><strong><em>Download\u00a0<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=in.cracku.app&amp;hl=en\" target=\"_blank\" rel=\"noopener\">Railways preparation App<\/a><\/em><\/strong><\/p>\n<p><b>Question 1:<\/b>\u00a0Polycythemia is caused due to the Excess production of____________in the Bone Marrow?<\/p>\n<p>a) Red blood cells<br \/>\nb) White blood cells<br \/>\nc) Both a and b<br \/>\nd) None of the above<br \/>\n<b><br \/>\nQuestion 2:<\/b>\u00a0Life Span of Leukocytes in a human body is?<\/p>\n<p>a) 20 to 25 days<br \/>\nb) 10 days<br \/>\nc) 13 to 20 days<br \/>\nd) 1 to 8 days<\/p>\n<p><b>Question 3:<\/b>\u00a0Which famous scientist introduced the theory of Evolution and the process of natural selection?<\/p>\n<p>a) Charles Darwin<br \/>\nb) Louis Pasteur<br \/>\nc) James Watson<br \/>\nd) Marcello Malpighi<\/p>\n<p><b>Question 4:<\/b>\u00a0Which among the following is the branch of medicine which deals with the study of Liver?<\/p>\n<p>a) Hepatology<br \/>\nb) Hematology<br \/>\nc) Kalology<br \/>\nd) Mycology<\/p>\n<p><strong>Question 5:\u00a0<\/strong>Which among the following is the branch of medicine which deals with the study of Liver?<\/p>\n<p>a) Hepatology<br \/>\nb) Hematology<br \/>\nc) Kalology<br \/>\nd) Mycology<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/railway-group-d-previous-papers\" target=\"_blank\" class=\"btn btn-primary \">RRB Group D previous year papers<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/rrb-alp-online-mock-tests\" target=\"_blank\" class=\"btn btn-alone \">RRB ALP Free Mock Test<\/a><\/p>\n<p><strong>Question 6:<\/strong>\u00a0Which of the following is the first Vitamin to be artificially Synthesized in 1935?<\/p>\n<p>a) Vitamin B6<br \/>\nb) Vitamin C<br \/>\nc) Vitamin A<br \/>\nd) Vitamin K<\/p>\n<p><strong>Question 7:<\/strong>\u00a0In which among the following organs of a Human Body Magnetic Field is produced (a significant amount) ?<\/p>\n<p>a) Heart and Brain<br \/>\nb) Lungs and Stomach<br \/>\nc) Lungs and Kidney<br \/>\nd) None of these<\/p>\n<p><strong>Question 8:<\/strong>\u00a0Gap between two neutrons is called?<\/p>\n<p>a) Axon<br \/>\nb) Synapse<br \/>\nc) Impulse<br \/>\nd) Cytokinin<\/p>\n<p><strong>Question 9:<\/strong>\u00a0The main function of Xylem in a plant is?<\/p>\n<p>a) Transport of amino acids<br \/>\nb) Transport of food<br \/>\nc) Transport of<br \/>\nd) Transport of Water<\/p>\n<p><strong>Question 10:<\/strong>\u00a0Which of the following is also called as the \u201cSuicidal ways\u201d of the cell ?<\/p>\n<p>a) Lysosomes<br \/>\nb) Centrioles<br \/>\nc) Mitosis<br \/>\nd) Chromosomes<\/p>\n<p><strong>Solutions:<\/strong><\/p>\n<p><strong>1) Answer (d)<\/strong><br \/>\n<strong>2)\u00a0Answer (c)<\/strong><br \/>\n<strong>3)\u00a0Answer (a)<\/strong><br \/>\n<strong>4)\u00a0Answer (a)<\/strong><br \/>\n<strong>5)\u00a0Answer (a)<\/strong><br \/>\n<strong>6)\u00a0Answer (b)<\/strong><br \/>\n<strong>7)\u00a0Answer (a)<\/strong><br \/>\n<strong>8)\u00a0Answer (b)<\/strong><br \/>\n<strong>9)\u00a0Answer (d)<\/strong><br \/>\n<strong>10)\u00a0Answer (a)<\/strong><\/p>\n<p>Hope this\u00a0 general science biology quiz questions for RRB Railway exams will be useful to you.<\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/railway-group-d-mock-tests\" target=\"_blank\" class=\"btn btn-info \">Railway Group D Free Online Test 2018<\/a><\/p>\n<p class=\"text-center\"><a href=\"https:\/\/cracku.in\/blog\/general-science-for-rrb-alp-and-rrc-group-d-exam\/\" target=\"_blank\" class=\"btn btn-danger \">General Science Tips for Railway Group-D and RRB ALP <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biology Important Questions for Railway Exam: Important questions and answers on Biology for RRB railway exams is given below. This questions will be useful for RRB ALP &amp; Technician, Railway Group-D. Download\u00a0Railways preparation App Question 1:\u00a0Polycythemia is caused due to the Excess production of____________in the Bone Marrow? a) Red blood cells b) White blood cells [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":12167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[169,125,31],"tags":[166],"class_list":{"0":"post-12160","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-downloads","8":"category-featured","9":"category-railways","10":"tag-railways"},"better_featured_image":{"id":12167,"alt_text":"Biology Important Questions for Railway Exam","caption":"Biology Important Questions for Railway Exam","description":"Biology Important Questions for Railway 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