
Railway RRB NTPC 2024 Static GK MCQ Part-45 for CBT Exam: The Railway Recruitment Board (RRB) Non-Technical Popular Categories (NTPC) exam is one of the most competitive exams in India, conducted to recruit candidates for various posts in Indian Railways. The exam tests candidates on various sections, including General Awareness, General Intelligence, Arithmetic, and Reasoning.
In preparation for the 2024 RRB NTPC CBT exam, Static GK (General Knowledge) plays a crucial role. This section evaluates candidates on their knowledge of important facts related to history, geography, culture, polity, and general awareness that are unlikely to change over time. Part-45 of the Static GK MCQ series will include multiple-choice questions that are designed to test a candidate’s knowledge of various static topics. These questions are essential for boosting your preparation and enhancing your ability to score well in the exam.

Railway RRB NTPC Static GK MCQ Part-45
Here are the MCQs:
1. What is the function of a photometer?
- a) To measure the intensity of seismic waves
- b) To measure the strength of electromagnetic radiation
- c) To measure the viscosity of liquids
- d) To measure the potential difference in a circuit
2. Which instrument is used for viewing distant objects up close?
- a) Potentiometer
- b) Altimeter
- c) Telescope
- d) Stethoscope
3. What is the primary use of a periscope?
- a) To measure blood pressure
- b) To view distant objects
- c) To observe objects not in direct line of sight
- d) To measure altitude
4. Which device is used to maintain a constant temperature?
- a) Thermostat
- b) Thermometer
- c) Viscometer
- d) Transistor
5. A sphygmomanometer is used to measure which of the following?
- a) Voltage
- b) Viscosity
- c) Blood pressure
- d) Seismic waves
Also Read: Railway RRB NTPC 2024 Static GK MCQ Part-44 for CBT Exam
6. What is the function of a voltmeter?
- a) To measure voltage
- b) To measure temperature
- c) To measure pressure
- d) To measure viscosity
7. What is a refrigerator used for?
- a) To measure altitude
- b) To cool food and other perishable items
- c) To measure electromagnetic radiation
- d) To maintain a constant pressure
8. Which instrument measures altitude?
- a) Altimeter
- b) Seismometer
- c) Thermometer
- d) Periscope
9. Which device is used to amplify electrical signals?
- a) Transformer
- b) Transistor
- c) Potentiometer
- d) Voltmeter
10. What does a seismometer measure?
- a) Viscosity of liquids
- b) Speed of fluid flow
- c) Intensity of seismic waves
- d) Altitude
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11. What is the purpose of a transformer?
- a) To increase or decrease voltage
- b) To measure temperature
- c) To measure electrical current
- d) To amplify electrical signals
12. Which device is used to measure blood pressure?
- a) Thermometer
- b) Sphygmomanometer
- c) Stethoscope
- d) Seismometer
13. What is the purpose of a screw gauge?
- a) To measure the diameter of wires
- b) To measure altitude
- c) To measure electrical potential
- d) To measure temperature
14. What does a viscometer measure?
- a) Speed of fluid flow
- b) Intensity of seismic waves
- c) Viscosity of liquids
- d) Temperature
15. What is the function of a thermometer?
- a) To measure pressure
- b) To measure the viscosity of liquids
- c) To measure temperature
- d) To measure blood pressure
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Answers to the Railway RRB NTPC Static GK MCQ Part-45
Here are the MCQs:
- b) To measure the strength of electromagnetic radiation
- c) Telescope
- c) To observe objects not in direct line of sight
- a) Thermostat
- c) Blood pressure
- a) To measure voltage
- b) To cool food and other perishable items
- a) Altimeter
- b) Transistor
- c) Intensity of seismic waves
- a) To increase or decrease voltage
- b) Sphygmomanometer
- a) To measure the diameter of wires
- c) Viscosity of liquids
- c) To measure temperature
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