151. Phonology focuses on _____:
Correct Answer: B. Speech sound
Explanation: Phonology is the branch of linguistics that studies the sound system of languages.
152. Psychology is the study of ____:
Correct Answer: D. Cognitive behavior
Explanation: Psychology deals with the study of human behavior and mental processes.
153. Physics is the study of ____:
Correct Answer: C. Properties of matter and energy
Explanation: Physics studies matter, energy, motion, force, and their interactions.
154. Among various sciences, Physiology focuses on _____:
Correct Answer: D. Processes of life
Explanation: Physiology studies the functions and processes occurring in living organisms.
155. Among various sciences, Phytology deals with ___:
Correct Answer: B. Plants
Explanation: Phytology is the branch of botany concerned with the study of plants.
156. Among various sciences, Planetology is the study of ____ :
Correct Answer: A. Planets
Explanation: Planetology deals with the scientific study of planets and planetary systems.
157. Among various sciences, Pneumatics is the study of ____ :
Correct Answer: C. Mechanics of gases
Explanation: Pneumatics deals with the mechanical properties and applications of gases.
158. Among various sciences, Pomology is the scientific study of ___:
Correct Answer: D. Fertilization and cultivation of fruits
Explanation: Pomology is a branch of horticulture that focuses on fruit cultivation.
159. Among various sciences, Psephologist studies ____:
Correct Answer: B. Voting and elections
Explanation: Psephology is the study of voting behavior and election results.
160. What is Psychological study of life in artificial environments called?
Correct Answer: B. Biopsy
Explanation: Biopsy refers to the study of life under controlled or artificial conditions.
161. Silviculture is the study of _____.
Correct Answer: B. Study of forestry
Explanation: Silviculture is the science of establishing, growing, and managing forest vegetation.
162. Among various sciences, Steganography deals with?
Correct Answer: A. Secret writing
Explanation: Steganography involves hiding messages within non-secret text or data so the message itself is concealed.
163. What is Stenography used for?
Correct Answer: C. Shorthand writing
Explanation: Stenography is a system of rapid writing using symbols or abbreviations.
164. Among various sciences, Taxonomy studies ____.
Correct Answer: D. Classification
Explanation: Taxonomy deals with the classification, identification, and naming of organisms.
165. What does Thanatology study?
Correct Answer: A. Death
Explanation: Thanatology is the scientific study of death and the processes associated with it.
166. Among various sciences, Theology is the study of ______.
Correct Answer: B. Religion
Explanation: Theology focuses on the study of God, religion, and religious beliefs.
167. Among various sciences, Thermodynamics is the study of ____.
Correct Answer: B. Relation of heat to motion
Explanation: Thermodynamics studies heat, energy, and their relationship with work and motion.
168. Among various sciences, Toxicology focuses on?
Correct Answer: B. Poison
Explanation: Toxicology deals with the study of poisons and their effects on living organisms.
169. Among various sciences, Virology is the study of ____.
Correct Answer: A. Virus
Explanation: Virology is the branch of science that studies viruses and viral infections.
170. What does Volcanology focus on?
Correct Answer: B. Volcanoes
Explanation: Volcanology is the scientific study of volcanoes and related geological activity.
171. Among various sciences, Xylography studies _____:
Correct Answer: B. Woods in engraving
Explanation: Xylography is the art of engraving on wood and printing from woodblocks.
172. Among various sciences, the science of Zoology focuses on ____:
Correct Answer: A. Animals
Explanation: Zoology is the branch of biology that studies animals.
173. Among various sciences, Algology is the study of:
Correct Answer: C. Algae
Explanation: Algology, also called phycology, deals with the study of algae.
A solid understanding of different branches of science can give aspirants a real edge in competitive exams, making Various Sciences MCQs a key area of focus. These questions are regularly asked in the General Science section of various exams conducted by FPSC, SPSC, PPSC, BPSC, KPPSC, STS, NTS, PTS, and others, aiming to assess a candidate’s grasp of core concepts from Physics, Chemistry, Biology, and Environmental Science. Each question is designed to test basic scientific knowledge as well as the ability to apply it in practical scenarios. Scoring well in this section can significantly improve the overall result, helping aspirants move closer to securing their desired government job.
Moreover, awareness of various scientific principles is highly valued in many fields, showing that a candidate is well-informed and prepared for roles that require logical thinking and general awareness. These MCQs also help in building a scientific mindset that proves useful throughout the job preparation journey.
To support aspirants in mastering this topic, YourExamCoach‘s team has carefully prepared a list of Various Sciences MCQs, making it easier to revise and practice the concepts that matter most in exams.