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Polytechnic question paper subject physics chemistry maths 2026 question paper
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Conducted by Joint Entrance Examination Council, Uttar Pradesh (JEECUP).
(i) The examination is conducted in Computer-Based Test (CBT) mode. (ii) Each question carries +4 marks for a correct answer and -1 mark for a wrong answer. (iii) The total number of questions is 100. (iv) The total duration of the exam is 150 minutes (2 hours and 30 minutes).
1. A body is moving with a constant speed v in a circular path of radius r. The magnitude of average velocity after half a revolution is:
(A) (^2) πv (B) v (C) (^) πv (D) zero
2. Which of the following is the most electronegative element?
(A) Fluorine (B) Chlorine (C) Oxygen (D) Nitrogen
3. If α and β are the roots of x^2 − 5 x + 6 = 0 , the value of α^2 + β^2 is:
(A) 13 (B) 25 (C) 10 (D) 15
4. The focal length of a concave mirror is 20 cm. The distance at which an object should be placed to get a real image of same size is:
(A) 10 cm (B) 20 cm (C) 40 cm (D) 30 cm
5. What is the common name of C H 3 COOH?
(A) Acetic acid (B) Formic acid (C) Oxalic acid (D) Citric acid
6. The value of sin^2 30 ◦^ + cos^2 30 ◦^ is:
(A) 1 (B) 0 (C) 0. (D) p 3
7. A current of 5 A flows through a wire for 10 minutes. The total charge passed is:
(A) 500 C (B) 50 C (C) 300 C (D) 3000 C
8. Which gas is liberated when an acid reacts with a metal?
(A) Hydrogen (B) Oxygen (C) Carbon dioxide (D) Nitrogen
14. Which non-metal is liquid at room temperature?
(A) Mercury (B) Bromine (C) Iodine (D) Carbon
15. Probability of getting a number > 4 on a fair die is:
(A) (^12) (B) (^13) (C) (^16) (D) (^23)