Rajasthan SI — Basic Elements of Science MCQs
Practice 20 free basic elements of science multiple choice questions for Rajasthan SI exam. Instant answers with explanations in Hindi and English.
Master Basic Elements of Science under Basic Science for Rajasthan SI with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
Rajasthan SI — Basic Science — Basic Elements of Science
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
What happens when an electric bulb glows?
Question 2 of 20
Match List-I with List-II and select the correct answer using the codes given below: List-I (Branch of Science) A. Botany B. Zoology C. Physics D. Chemistry List-II (Subject of Study) 1. Study of Animals 2. Study of Matter and Energy interactions 3. Study of Plants 4. Study of composition and properties of matter
Question 3 of 20
In the context of electrical consumption, 1000 Watt-hour is equal to:
Question 4 of 20
Why is 'Science in Everyday Life' included in competitive exam syllabi?
Question 5 of 20
Which isotope is specifically used in the treatment of Goiter?
Question 6 of 20
The Pratapgarh Wind Farm is located in which region of Rajasthan?
Question 7 of 20
Which environmental issue is specifically highlighted regarding the Luni river in the text?
Question 8 of 20
For a Class III lever, the Mechanical Advantage (MA) is always:
Question 9 of 20
In a 'Scissors', the components are arranged as:
Question 10 of 20
Why is the breaking of a glass tumbler considered a physical change?
Question 11 of 20
What is the specific composition of the nucleus of a Deuterium atom?
Question 12 of 20
What does the acronym 'RICEP' stand for in the context of Rajasthan's energy policy?
Question 13 of 20
Which pair of elements is generally categorized as 'Metalloids'?
Question 14 of 20
In Newton's First Law, 'Inertia' refers to:
Question 15 of 20
In 2024, scientists achieved a historic milestone in the conservation of the Great Indian Bustard (GIB). What was this achievement?
Question 16 of 20
Which of the following is an example of a Heterogeneous Mixture?
Question 17 of 20
Which of the following correctly describes the particles in a Bose-Einstein Condensate?
Question 18 of 20
Which of the following cities in Rajasthan is often referred to as the 'Industrial Gateway'?
Question 19 of 20
Which of the following designations represents the energy levels or shells in Bohr's atomic model?
Question 20 of 20
Which technique would be best to separate black ink into its constituent dyes?
More Basic Science Subtopics
Practice other subtopics under Basic Science to strengthen your Rajasthan SI preparation.