Science MCQs
Science MCQs offer a general overview of multiple scientific disciplines such as physics, chemistry, and biology. These questions are ideal for students, job seekers, and competitive exam candidates looking to enhance their scientific knowledge. Whether you're preparing for SSC, HSSC, or general job tests, these MCQs provide a mix of theoretical and practical science questions. This category is particularly useful for testing concepts related to laws of motion, periodic table, cell structure, human anatomy, electricity, and more. The MCQs are curated to support concept building and revision. They also help in developing problem-solving abilities and logical analysis skills, which are crucial in science-based exams.
Q: Animal known for echolocation
A) Tiger
B) Dolphin
C) Zebra
D) Elephant
Q: Unit used to measure electricity consumption
A) Watt
B) Joule
C) Ampere
D) Kilowatt-hour
Q: Cell structure responsible for energy production
A) Nucleus
B) Golgi body
C) Mitochondrion
D) Ribosome
Q: Element most abundant in the human body
A) Oxygen
B) Calcium
C) Iron
D) Carbon
Q: State of matter in stars
A) Solid
B) Plasma
C) Liquid
D) Gas
Q: Primary cause of tides on Earth
A) Sun
B) Rain
C) Moon
D) Wind
Q: Unit of sound intensity
A) Decibel
B) Watt
C) Volt
D) Hertz
Q: Basic unit of life
A) DNA
B) Organelle
C) Atom
D) Cell
Q: Gas used for inflating balloons
A) Helium
B) Oxygen
C) Hydrogen
D) Nitrogen
Q: Organ responsible for blood filtration
A) Kidney
B) Heart
C) Lungs
D) Liver