🔬 General Science Solved MCQs with Answers

Practice 4010 approved 🔬 General Science questions with verified answers from the 🌐 Current Affairs & GK subject for Pakistan exams.

4010 solved MCQs

The relationship between voltage, current, and resistance is described in terms of _____?Answer: Ohm’s law Valency of Aluminium is ______?Answer: 3 Each lung consists of around ______ million alveoli.Answer: 300 Existence of an element in more than one form in the same physical state is called:Answer: Allotropic Which of the following are the primary colors of light?Answer: Red, Green & Blue The Pakistan initiative for mothers and new- born (PAIMAN) was designed to work forAnswer: Protection of women Reptiles hibernate during which seasonAnswer: Winter In signal transmission, amplification is used to counteract attenuation by ______?Answer: Increasing the signal strength What is the name of the plant which grows on other plant?Answer: Epiphyte Which part of the plant produces pollens?Answer: Anther Which of the following is a prefix?Answer: re Which of the following is the largest ecosystem in the world?Answer: Ocean ecosystem Which of the following element is not essential for plants?Answer: all of these Lifi is a wireless communication technology that uses ______ for high-speed data communication.Answer: Light waves Which of the following is a renewable source of energy?Answer: Water According to distance _____ is the third closest planet to the sun.Answer: Earth Which is the neutral particle?Answer: Neutron The amount of blood pumped out by left ventricle per minute is called?Answer: Cardiac output Entomoloy is the scientific study of ______?Answer: insects Tomato is a type of ______?Answer: fruit Zika virus is named after which country’s forest?Answer: Uganda The salinity of sea water is usually measured in parts per ______?Answer: thousand Water percentage in plasma is ______?Answer: 90% Which of the following does not have vertebral column and backbone?Answer: Starfish Which unit is used to measure the distance of planets and stars from earth?Answer: Light year Chemical formula of baking soda is ______?Answer: NaHCO₃ A matter can exist in which of the following forms?Answer: All of these The number of bones in new born baby isAnswer: 300 The reaction between an acid and a base is called neutralization reaction, product of this reaction is ______?Answer: salt and water The principle of a healthy diet includes balance, variety and ______?Answer: moderation