Prepare for RRB NTPC 2024 with Essential Physics MCQs: As the RRB NTPC 2024 exam draws near, candidates must focus on mastering the General Awareness section. This section frequently includes questions related to Physics, which play a pivotal role in overall performance. In this article, we will delve into a series of crucial Physics-based multiple-choice questions (MCQs) designed specifically for competitive exams like the RRB NTPC.
Essential Physics Topics for RRB NTPC 2024
The RRB NTPC 2024 examination emphasizes a strong grasp of Physics concepts which are integral to understanding numerous scientific phenomena. The questions presented here cover key areas such as mechanics, thermodynamics, electricity, and atomic structure. By working through these MCQs, you can bolster your knowledge and boost your confidence as you prepare for the upcoming exam.
Key Physics MCQs
1. Which of the following does not deplete the ozone layer?
- (a) NO
- (b) N2O
- (c) CO2
- (d) CFC
2. The equivalent temperature of 290K is?
- (a) 30°C
- (b) 17°C
- (c) 0°C
- (d) 27°C
3. The molecular weight of methane is 16; what is the vapor density of the gas?
- (a) 22.4
- (b) 8
- (c) 16
- (d) 32
4. Which of the following has the highest thermal conductivity (in cal-cm⁻¹ K⁻¹)?
- (a) Copper
- (b) Gold
- (c) Iron
- (d) Diamond
5. For which of the following angles of incidence does the angle of refraction experience minimum deviation during refraction from a rarer to a denser medium?
- (a) 60°
- (b) 0°
- (c) 90°
- (d) 45°
6. Which of the following pairs are the two extreme colors of the pure spectrum of white light?
- (a) Red and violet
- (b) Red and green
- (c) Violet and orange
- (d) Blue and cyan
7. The unit of electric charge is?
- (a) Volt
- (b) Coulomb
- (c) Ohm
- (d) Watt
8. If 36 ohm and 3 ohm resistances are connected in parallel, what is their equivalent resistance?
- (a) 3 ohm
- (b) 4 ohm
- (c) 2 ohm
- (d) 1 ohm
9. Which of the following has decreasing ionization energy according to their radiation capacity?
- (a) α > β > γ
- (b) γ > β > α
- (c) α > γ > β
- (d) γ > α > β
10. Which of the following is not a transition element?
- (a) Fe
- (b) Co
- (c) Ca
- (d) Cr
11. Which of the following is an ionic compound?
- (a) HCl
- (b) CH4
- (c) MgCl2
- (d) NH3
12. Which of the following is a weak electrolyte?
- (a) CuSO4
- (b) KOH
- (c) H2SO4
- (d) CH3COOH
13. Which gas can be prepared using Kipp’s apparatus?
- (a) N2
- (b) H2S
- (c) HCl
- (d) NH3
14. Hematite is an ore of which metal?
- (a) Copper
- (b) Aluminum
- (c) Iron
- (d) Zinc
15. Which functional group is present in ethyl alcohol?
- (a) –CHO
- (b) >C=O
- (c) –COOH
- (d) –OH
Answers to MCQs
Here are the answers for the RRB NTPC 2024 Static GK MCQs form Physics:
- (c) CO2
- (b) 17°C
- (b) 8
- (d) Diamond
- (b) 0°
- (a) Red and violet
- (b) Coulomb
- (b) 4 ohm
- (a) α > β > γ
- (c) Ca
- (c) MgCl2
- (d) CH3COOH
- (b) H2S
- (c) Iron
- (d) –OH