Q1. यदि p और q दोनों समुच्चय {1, 2, 3, 4} में हैं, तो px2 + qx + 1 = 0 के रूप के समीकरणों, जिनके मूल वास्तविक हों, की संख्या क्या है ?
- (a) 12
- (b) 10
- (c) 7
- (d) 6
| Detail | Information |
|---|---|
| Examination | National Defence Academy and Naval Academy Examination (II) |
| Year | 2019 |
| Conducting Body | UPSC |
| Paper | Mathematics |
| Subject | Mathematics |
| Duration | 2 Hours |
| Maximum Marks | 300 |
| Number of Questions | 120 |
| Question Type | Objective (MCQ) |
This is the Mathematics paper for the National Defence Academy and Naval Academy Examination (II), 2019, conducted by UPSC. The paper consists of 120 objective questions carrying a total of 300 marks, with a time duration of 2 hours and 30 minutes. This paper is crucial for candidates aspiring to join the NDA and Naval Academy, providing insights into the exam pattern, difficulty level, and important topics. Practicing this paper helps aspirants identify their strengths and weaknesses, refine their preparation strategy, and improve their time management skills for the actual examination.
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The exam is the National Defence Academy and Naval Academy Examination (II), 2019.
The Union Public Service Commission (UPSC) conducts the NDA NA exam.
The subject of this question paper is Mathematics.
The year of this examination paper is 2019.
There are 120 questions in the NDA NA II 2019 Mathematics paper.
The maximum marks for the Mathematics paper is 300.