NEET UG Mechanics: Measurement & Kinematics – Topic Test
NEET UG Mechanics: Measurement & Kinematics – Topic Test is an online topic test in the NEET UG pattern, covering Mechanics: Measurement & Kinematics. Attempt it on SeatBeat with a timer like the real exam, then see a detailed solution for every question and your score and weak-topic analysis.
Topics in this test
| Topic | Questions |
|---|---|
| Mechanics: Measurement & Kinematics | 30 |
Difficulty: 14 medium · 16 hard
Measurement & Kinematics MCQ questions with answers
The first 3 of 30 questions. Unlock the series for the rest, each with a solution.
Q1. Arrange the following in the correct order as successive time-derivatives of the position of a particle, starting from the first derivative: 1. Acceleration; 2. Jerk; 3. Velocity. The correct order is:
निम्नलिखित को किसी कण की स्थिति के क्रमिक समय-अवकलजों के रूप में, पहले अवकलज से आरंभ करते हुए, सही क्रम में व्यवस्थित कीजिए: 1. त्वरण; 2. झटका (जर्क); 3. वेग। सही क्रम है:
- A. 1, 3, 2
- B. 2, 1, 3
- C. 3, 2, 1
- D. 3, 1, 2
Solution
Velocity is the first derivative of position, acceleration the second, and jerk the third, giving the order 3, 1, 2.
वेग स्थिति का प्रथम अवकलज है, त्वरण द्वितीय, और झटका (जर्क) तृतीय, जिससे क्रम 3, 1, 2 प्राप्त होता है।
Q2. A ball is thrown vertically upward with a speed of 20 m/s (take g = 10 m/s²). Its average speed over the entire time of flight until it returns to the point of projection is:
एक गेंद को 20 मी/से की चाल से ऊर्ध्वाधर ऊपर की ओर फेंका जाता है (g = 10 मी/से² लें)। प्रक्षेपण बिंदु पर लौटने तक, उड़ान के सम्पूर्ण समय में उसकी औसत चाल है:
- A. 0 m/s / 0 मी/से
- B. 20 m/s / 20 मी/से
- C. 10 m/s / 10 मी/से
- D. 5 m/s / 5 मी/से
Solution
Maximum height is u²/2g = 20 m, so the total path is 40 m, and the time of flight is 2u/g = 4 s; average speed = 40/4 = 10 m/s (the average velocity, by contrast, is zero).
अधिकतम ऊँचाई u²/2g = 20 मीटर है, इसलिए कुल पथ 40 मीटर है, और उड़ान का समय 2u/g = 4 s है; औसत चाल = 40/4 = 10 मी/से (इसके विपरीत, औसत वेग शून्य है)।
Q3. Which one of the following is the odd one out among these kinematic quantities?
इन गतिकीय राशियों में से निम्नलिखित में से कौन-सी एक असंगत है?
- A. Velocity / वेग
- B. Speed / चाल
- C. Acceleration / त्वरण
- D. Displacement / विस्थापन
Solution
Displacement, velocity and acceleration are vector quantities, whereas speed is a scalar, making it the odd one out.
विस्थापन, वेग और त्वरण सदिश राशियाँ हैं, जबकि चाल एक अदिश राशि है, जिससे यह असंगत है।
Frequently asked questions
How many questions are in the NEET UG Mechanics: Measurement & Kinematics – Topic Test?
30 questions for 30 marks, to be answered in 30 minutes.
Is there negative marking in the NEET UG Mechanics: Measurement & Kinematics – Topic Test?
Yes — 0.25 marks are deducted for each wrong answer, as in the real exam pattern.
Which topics does the NEET UG Mechanics: Measurement & Kinematics – Topic Test cover?
Mechanics: Measurement & Kinematics (30 questions).
Is the NEET UG Mechanics: Measurement & Kinematics – Topic Test free?
It is part of the NEET UG 2027 Mock Test Series (134 tests, ₹299). You can first try Biology in Human Welfare – Topic Test for free.
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