Civil Superior Services — Complete MCQ Bank
CSS is Pakistan’s premier federal competitive examination. Strong preparation requires conceptual clarity, broad general knowledge and consistent practice across compulsory and optional areas.
What is the SI unit of inductance?
What is the SI unit of capacitance?
Which law relates the force between two electric charges to the distance between them?
Which type of nuclear reaction combines light nuclei to form a heavier nucleus releasing energy?
Which type of nuclear reaction splits a heavy nucleus into smaller nuclei releasing large amounts of energy?
What is the process by which an unstable atomic nucleus spontaneously emits radiation?
What is the unit of magnetic flux density?
Which phenomenon explains the formation of mirages in deserts?
What is the angle of incidence when a ray of light undergoes total internal reflection?
Which phenomenon occurs when light bends around the edges of an obstacle or aperture?