Which of the following waves have smallest velocity in vacuum?
A. Ultraviolet B. Sound C. Infra-Red D. Micro
Everyday Science MCQs
By which process does the smell of cooking spread to all the rooms in a house?
A. Distillation B. Diffusion C. Decomposition D. Displacement If someone is cooking in the kitchen, the smell travels around the house to other rooms. This is because of diffusion , the movement of particles from an area of high concentration to an area of low concentration.
The turning effect of force is called_________?
A. Moment B. Momentum C. Torque D. None of these The turning effect of a force is known as the moment of Force or Torque . It is the product of the force multiplied by the perpendicular distance from the line of action of the force to the pivot or point where the object will … Read more
The photo-receptors in the eye are present in___________?
A. Cornea B. Retina C. Iris D. Sclera
Which has the lowest pH?
A. Hepatic Bile B. Gastric Juice C. Saliva D. Pancreatic Juice
Name the Scientist who stated that matter can be converted into energy?
A. Boyle B. Einstein C. Avogadro D. Lavoisier
The most suitable unit for expressing nuclear radius is_______?
A. Angstrom B. Micro C. Nano meter D. Fermi
Which of the following bonds are weakest in nature?
A. Single bond B. Double bond C. Triple bond D. Hydrogen bond
The Study of human beauty is called____________?
A. Oncology B. Agrostology C. Kalology D. Argology The Study of human beauty and the ways in which beauty influences the society is called as Kalology. This study is focused primarily on human attractiveness, rather than the broader field of aesthetics.
What is Melioidosis?
A. Infectious disease B. Loss of memory C. Red spot in skin D. Pain in joints Melioidosis, also called Whitmore’s disease, is an infectious disease that can infect humans or animals. The disease is caused by the bacterium Burkholderia pseudomallei. … The bacteria causing melioidosis are found in contaminated water and soil.