{"version":"1.0","provider_name":"Trishul Defence Academy","provider_url":"https:\/\/www.trishuldefenceacademy.in\/blog","author_name":"Trishul Defence Academy","author_url":"https:\/\/www.trishuldefenceacademy.in\/blog\/author\/admin","title":"Best NDA Foundation Coaching in Dehradun - Trishul Defence Academy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SRL3EZg4R0\"><a href=\"https:\/\/www.trishuldefenceacademy.in\/blog\/nda-foundation-coaching-dehradun\">Best NDA Foundation Coaching in Dehradun<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.trishuldefenceacademy.in\/blog\/nda-foundation-coaching-dehradun\/embed#?secret=SRL3EZg4R0\" width=\"600\" height=\"338\" title=\"&#8220;Best NDA Foundation Coaching in Dehradun&#8221; &#8212; Trishul Defence Academy\" data-secret=\"SRL3EZg4R0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.trishuldefenceacademy.in\/blog\/wp-content\/uploads\/2025\/05\/ndafoundation.jpg","thumbnail_width":1200,"thumbnail_height":680,"description":"NDA is a national level entrance exam conducted every year. Through this entrance examination, qualified candidates are selected for training of Indian Navy, Indian Military and Air Force.The NDA exam is conducted by the UPSC (Union Public Services) every year. The test has three phases to qualify i.e written exam, SSB interview and Medical Examination. After qualifying this entrance exam, the candidates have to qualify SSB Interview as well. NDA represents National Defence Academy arranged in Khadakwasla, Pune (Maharashtra) The candidates who qualify NDA exam will go through 4 Year Course and prepare to turn into an Officer in these"}