Basic Elements of Science MCQs for Patwari
Practice 20 free basic elements of science multiple choice questions for Patwari exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.
Master Basic Elements of Science under Basic Science for Patwari with our curated MCQ set. Every question is sourced from real Rajasthan exam patterns and updated regularly. Switch between Hindi and English anytime. Use this daily to strengthen weak areas before the exam.
Patwari — Basic Science — Basic Elements of Science
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Which of the following is a characteristic property of non-metals?
Question 2 of 20
Which of the following has an indefinite shape and an indefinite volume?
Question 3 of 20
The effluent from textile industries in Rajasthan is characterized by high concentrations of which of the following?
Question 4 of 20
The industrial pollution in Balotra is mainly attributed to which type of industry?
Question 5 of 20
Which of the following statements best describes the nature of 'Science' in a broad perspective?
Question 6 of 20
Consider the following statements regarding agricultural minerals: 1. Rock Phosphate is used for the treatment of saline soil. 2. Gypsum is used for the improvement of alkaline soil. Which of the statements given above is/are correct?
Question 7 of 20
Which of the following statements correctly explains why sound travels faster in moist air than in dry air?
Question 8 of 20
What is 22 Carat Gold composed of?
Question 9 of 20
Petrol, Diesel, and Kerosene are obtained from Crude Oil by:
Question 10 of 20
Pathology labs use which technique to test blood and urine?
Question 11 of 20
Mobile phones and internet communication function based on the transmission of:
Question 12 of 20
Which of the following heavy metals are typically found in the effluent discharged from textile dyeing and printing industries in Balotra and Jodhpur?
Question 13 of 20
To facilitate energy infrastructure development, what fiscal measure has the Rajasthan government adopted in its recent budget?
Question 14 of 20
Which experiment led to the discovery of the electron?
Question 15 of 20
Assertion (A): A gun recoils backward when a bullet is fired. Reason (R): Every action has an equal and opposite reaction.
Question 16 of 20
The wind turbines installed at Jaisalmer Wind Park have capacities ranging from:
Question 17 of 20
What happens to the weight of an iron object when it rusts?
Question 18 of 20
The 'Basic Elements of Science' series is described as being part of which installment in the provided text?
Question 19 of 20
Which specific bacterium produces the neurotoxin causing Avian Botulism in Sambhar Lake?
Question 20 of 20