Class IX সাধাৰণ গণিতঃ অধ্যায় 2 MCQ

{ "questions": [ { "question": "তলৰ কোনটো এক চলকযুক্ত বহুপদ ?", "options": [ "\\(x+1\\)", "\\(2x^2+\\frac{1}{x}\\)", "\\(4\\sqrt{x}+3\\)", "\\(3x^2y\\)" ], "answer": 0 }, { "question": "তলৰ কোনটো বহুপদ নহয় ?", "options": [ "\\(\\frac{3x+2}{5}\\)", "\\(6x^2-5\\sqrt[3]{x}+9\\)", "\\(3x^2yz\\)", "\\(-\\frac{2}{3}\\)" ], "answer": 1 }, { "question": "তলৰ কোনটো এটা চলকযুক্ত বহুপদ ?", "options": [ "\\(2xy\\)", "\\(x+y\\)", "\\(3x^2-4x+1\\)", "\\(10x-11y^{\\frac{1}{2}}\\)" ], "answer": 2 }, { "question": "তলৰ কোনটো ৰৈখিক বহুপদ ?", "options": [ "\\(4x^2\\)", "\\(7\\)", "\\(2xy\\)", "\\(2x+3\\)" ], "answer": 3 }, { "question": "তলৰ কোনটো দ্বিঘাত বহুপদ ?", "options": [ "\\(5x^2-x+1\\)", "\\(3x^3\\)", "\\(3x+5\\)", "\\(10\\)" ], "answer": 0 }, { "question": "তলৰ কোনটো ত্ৰিঘাত বহুপদ নহয় ?", "options": [ "\\(3x^3\\)", "\\(4x^2y\\)", "\\(5x^3-6x^2+6\\)", "\\(x^3-x^2+x+1\\)" ], "answer": 1 }, { "question": "তলৰ কোনটো ধ্ৰুৱক বহুপদ ?", "options": [ "\\(7x\\)", "\\(x-5\\)", "\\(-11\\)", "\\(x^3\\)" ], "answer": 2 }, { "question": "\\(3x-6x^2+x^3-20\\) বহুপদটোৰ মাত্ৰা", "options": [ "\\(0\\)", "\\(1\\)", "\\(2\\)", "\\(3\\)" ], "answer": 3 }, { "question": "\\(4x^3-6x^2+x-7\\) বহুপদত \\(x\\) ৰ সহগ কি?", "options": [ "\\(1\\)", "\\(4\\)", "\\(-6\\)", "\\(-7\\)" ], "answer": 0 }, { "question": "\\(P(x)=x+3\\) হ'লে \\(P(-3)=?\\)", "options": [ "\\(6\\)", "\\(0\\)", "\\(-6\\)", "\\(9\\)" ], "answer": 1 }, { "question": "\\(x^2-9\\) বহুপদটোৰ এটা শূন্য হ'ল", "options": [ "\\(0\\)", "\\(9\\)", "\\(3\\)", "\\(-9\\)" ], "answer": 2 }, { "question": "\\(P(y)\\) বহুপদক \\(y-1\\) ৰে হৰণ কৰিলে ভাগশেষ হ'ব", "options": [ "\\(P(x)\\)", "\\(P(a)\\)", "\\(P(-1)\\)", "\\(P(1)\\)" ], "answer": 3 }, { "question": "\\(x-p\\) বহুপদটো \\(P(x)\\) বহুপদৰ এটা উৎপাদক হ'ব যদিহে", "options": [ "\\(P(x)=0\\)", "\\(P(p)=0\\)", "\\(P(-p)=0\\)", "\\(P(x)=P(-p)\\)" ], "answer": 0 }, { "question": "\\((569)^2-(568)^2\\) ?", "options": [ "\\(569\\)", "\\(1137\\)", "\\(568\\)", "\\(1\\)" ], "answer": 1 }, { "question": "\\(x+1\\) বহুপদটো তলৰ কোনটো বহুপদৰ এটা উৎপাদক", "options": [ "\\(x^2+1\\)", "\\(2x+1\\)", "\\(x^2-1\\)", "\\(2x-1\\)" ], "answer": 2 }, { "question": "\\((x+3)^3\\) ৰ বিস্তাৰত \\(x\\) ৰ সহগ হ’ব", "options": [ "\\(3\\)", "\\(9\\)", "\\(27\\)", "\\(1\\)" ], "answer": 2 } ] }