Punjab Public Service Commission — Complete MCQ Bank
PPSC examinations recruit candidates for Punjab government departments and commonly test general knowledge, current affairs, English and post-related subjects.
Which animal group is characterised by having a backbone or vertebral column?
Which type of joint is found in the skull where bones are fixed together and allow no movement?
Which everyday substance when mixed with water forms a solution that conducts electricity?
Which everyday process involves the removal of dissolved impurities from water by passing it through a bed of sand and gravel?
Which common acid is found in citrus fruits like lemons and oranges giving them a sour taste?
Which common household acid is found in vinegar and gives it its sour taste and smell?
Which process in plants involves losing water vapour through stomata helping in cooling and nutrient transport?
Which part of the plant transports water and minerals from roots to leaves and food from leaves downward?
Which part of the plant conducts photosynthesis and contains stomata for gas exchange?
Which part of the plant is responsible for anchoring it in soil and absorbing water and minerals?