UPSC NDA (II) 2015: previous year paper (78 questions)

• 78 questions
• 94 minutes
• +1 right · no negative marking
• 0 students ranked

78 questions from this paper (of the 83 we have; questions we could not answer reliably are left out) in the paper's order. Answers come from our checked MCQ bank or, where the paper had no answer key, from an AI check: confirm with the commission's official key.

The daily quiz, the sectional tests and the latest previous year paper of each state are free.

First questions

1. A brass ball is tied to a thin wire and swung so as to move uniformly in a horizontal circle. Which of the following statements in this regard is / are true? 1. The ball moves with constant velocity 2. The ball moves with constant speed 3. The ball moves with constant acceleration 4. The magnitude of the acceleration of the ball is constant Select the correct answer using the code given below:
2. Two long wires each carrying a d.c. current in the same direction are placed close to each other. Which one of the following statements is correct?
3. Which one of the following sea routes is the shortest from point to point?