☰ Everyday Science (General Science) - MCQs

These are four options provided for the answers of the question only one option is right answer. You have to click any of the option to check your answer. You can also directly see the answer from the answer link below. if you want to see explaination of the answer you can click discuss link.
Q25.

The image formed on the retina of a human eye is

  • A. real and inverted
  • B. real and erect
  • C. virtual and erect
  • D. virtual and inverted
    ✍ Discuss    
Q26.

Sound wave cannot pass through above

  • A. an ideal gas
  • B. a solid -liquid mixture
  • C. a liquid -gas mixture
  • D. a perfect vacuum
    ✍ Discuss    
Q27.

When ice melts, its

  • A. Volume increases
  • B. Volume decreases
  • C. Volume remains the same
  • D. None of these
    ✍ Discuss    
Q28.

Ball Pen function on which one of the following principle ?

  • A. Surface tension
  • B. Viscosity
  • C. Gravitational force
  • D. Boyle's law
    ✍ Discuss    
Q29.

Density of water is

  • A. minimum at -4 degree C
  • B. maximum at 4 degree C
  • C. maximum at 0 degree C
  • D. minimum at 0 degree C
    ✍ Discuss    
Q30.

The scientist who first discovered that the Earth revolves round the Sun was

  • A. Einstein
  • B. Dalton
  • C. Newton
  • D. Copernicus
    ✍ Discuss    
❖ Sub Categories
➣ Environment Science ➣ Inventions and Discoveries ➣ Various Sciences ➣ Scientific Instruments ➣ Research Institutions ➣ Computer Awareness ➣ Miscellaneous
❖ MCQ Categories
➤  Himachal Pradesh GK ➤  World GK ➤  All India GK ➤  Hindi ➤  English ➤  Quantitative Aptitude ➤  Logical Reasoning ➤  Electrical Engineering ➤  Pharmacy Allopathy ➤  Nursing ➤  Civil Engineering ➤  Haryana GK ➤  Class 10th ➤  TGT Exam ➤  Animal Husbandry