Federal Public Service Commission — Complete MCQ Bank
FPSC recruitment tests assess subject knowledge, general ability and job-related competence for federal government positions across Pakistan.
Which force holds quarks together inside protons and neutrons at subatomic distances?
What is the phenomenon where a material loses all electrical resistance below a critical temperature?
Which phenomenon allows optical fibres to transmit light signals over long distances?
Which law states that energy radiated by a black body is proportional to the fourth power of its temperature?
Which device converts light energy directly into electrical energy using the photovoltaic effect?
Which type of electromagnetic wave has the highest frequency and energy in the spectrum?
Which phenomenon describes the bending of light around a massive object predicted by general relativity?
Which scientist developed the theory of general relativity extending special relativity to include gravity?
Which instrument is used to detect and measure very small electric currents?
What is the function of an optical fibre?