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.
Which of the following is the SI unit of energy?
The chemical process by which green plants make their own food is called:
Which of the following vitamins is synthesized by bacteria in the human intestine?
The scientific term for the process of blood clot formation is:
Which of the following is the main reason ice floats on water?
The process by which new species arise through gradual change over time is called:
Which of the following is a common antibiotic derived from a fungus?
The scientific term for an organism that can survive in extreme environmental conditions is:
Which of the following vitamins is important for wound healing and immune function?
The main function of the cerebrum in the human brain is to: