Preparing for competitive exams becomes easier when your practice is smart and well structured General Science Mock Test 9 is designed to give you a clear idea of how questions are asked in real exams helping you build confidence from the very first attempt It is not just about solving questions but about understanding concepts the right way.
This mock test covers important topics from Physics, Chemistry and Biology that are frequently asked in SSC, RRB, MTS, GD and other competitive exams The questions are framed as per the latest exam trends keeping beginner level aspirants in mind Each section focuses on concept clarity accuracy and time management which are key to scoring better.
Whether you are starting your preparation or revising before the exam this General Science mock test works as a reliable practice tool Regular practice with such mock tests can significantly improve your performance across all competitive exams.
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General Science Mock Test 9 for all Competitive Exams
Q. What is the unit of a Light Year?
A) Time
B) Distance
C) Velocity
D) Energy
Answer: B) Distance
Q. What is the minimum distance of distinct vision?
A) 15 cm
B) 20 cm
C) 25 cm
D) 30 cm
Answer: C) 25 centimeters
Q. What is the S.I. unit of resistance?
A) Volt
B) Ampere
C) Ohm
D) Watt
Answer: C) Ohm
Q. What color does the sky appear to an astronaut?
A) Blue
B) Red
C) White
D) Black
Answer: D) Black
Q. Which lens is used to correct myopia (nearsightedness)?
A) Convex lens
B) Concave lens
C) Cylindrical lens
D) Bifocal lens
Answer: B) Concave lens
Q. Which mirror is used in vehicles to view the rear (side mirror)?
A) Plane mirror
B) Concave mirror
C) Convex mirror
D) Spherical mirror
Answer: C) Convex mirror
Q. Which instrument is used to measure electric current?
A) Voltmeter
B) Ammeter
C) Galvanometer
D) Barometer
Answer: B) Ammeter
Q. Which is the largest gland in the human body?
A) Pancreas
B) Thyroid
C) Liver
D) Pituitary gland
Answer: C) Liver
Q. Which is the longest bone in the human body?
A) Tibia
B) Femur
C) Humerus
D) Fibula
Answer: B) Femur
Q. Which gas do plants release during the process of photosynthesis? A) Carbon dioxide
B) Nitrogen
C) Oxygen
D) Hydrogen
Answer: C) Oxygen
Q. Due to which pigment do leaves appear green?
A) Hemoglobin
B) Carotene
C) Chlorophyll
D) Xanthophyll
Answer: C) Chlorophyll
Q. Deficiency of which vitamin causes night blindness?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D
Answer: A) Vitamin A
Q. What is known as the ‘Suicide Bag’?
A) Ribosome
B) Lysosome
C) Mitochondria
D) Golgi body
Answer: B) Lysosome
Q. In which part of the human heart does oxygenated blood flow?
A) Right side
B) Left side
C) Both sides
D) None of these
Answer: B) Left side
Q. With which organ of the body is the pacemaker associated?
A) Brain
B) Lungs
C) Heart
D) Liver
Answer: C) Heart
Q. Through which tissue does the transport of food produced in plants occur?
A) Xylem
B) Phloem
C) Cambium
D) Cortex
Answer: B) Phloem
Q. What is known as the ‘King of Chemicals’?
A) Hydrochloric acid
B) Nitric acid
C) Sulfuric acid
D) Acetic acid
Answer: C) Sulfuric acid
Q. Which inert gas is filled in balloons and airplane tires?
A) Neon
B) Helium
C) Argon
D) Krypton
Answer: B) Helium
Q. What is the chemical name and formula of common salt? A) Na₂CO₃
B) NaOH
C) NaCl
D) KCl
Answer: C) Sodium Chloride (NaCl)
Q. Which allotrope of carbon is used to make pencil lead?
A) Diamond
B) Graphite
C) Fullerene
D) Charcoal
Answer: B) Graphite
Q. What is the main component of CNG gas?
A) Ethane
B) Propane
C) Methane
D) Butane
Answer: C) Methane
Q. Which chemical compound is used in photography?
A) Silver nitrate
B) Silver chloride
C) Silver bromide
D) Copper sulphate
Answer: C) Silver bromide
Q. What is the chemical formula for heavy water?
A) H₂O
B) H₂O₂
C) D₂O
D) D₂O₂
Answer: C) D₂O
Q. What is known as the ‘fuel of the future’?
A) Petrol
B) Diesel
C) Hydrogen
D) Coal
Answer: C) Hydrogen
Conclusion
In conclusion, practicing with General Science Mock Test 9 helps you strengthen your basics identify weak areas and improve overall exam readiness Consistent practice not only boosts confidence but also enhances speed and accuracy Make mock tests a regular part of your preparation to achieve better scores in all competitive exams.