🔬 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 unit of magnetic flux density is ______?Answer: Wbm^-2 During the isothermal process, the temperature _____?Answer: Remains constant throughout the process In an AC generator the emf will be maximum when factor sinωt is equal to ______?Answer: 1 All of the following steps are used to calculate the lattice energy in Born-Haber cycle EXCEPT?Answer: Deionize the metal Autotrophic mode of nutrition in organism depends upon ______?Answer: Photosynthesis mode How many wives did Hazrat Ibrahim (AS) have?Answer: Two Which gas saves us from the harmful ultraviolet radiations coming from the sun?Answer: Ozone How many bones are there in a human head____?Answer: 22 One of the following is the crucial to the ecosystem because they cycle nutrient form the organism back to environment :Answer: Decomposers Speed of sound in dry air at 20 °C is___________?Answer: 343 m/s The seat of memory in the human brain is located in the ____?Answer: Cerebrum Which of the following can be said as the " Theory of Darwin"?Answer: Survival of the fittest and struggle for existence Tibia is a bone found in the:Answer: Leg The voice of a lion is different from that of a mosquito because____Answer: The sounds have different pitch Study of living animals diseasesAnswer: Epidemiology Lungs located in which cavityAnswer: None of these The motion caused by earth quick travels outward from the focus ij the form ofAnswer: Seismic waves Nissl's granules are groups of ______?Answer: Ribosomes Which of the following is NOT a feature of Valence Shell Electron Pair Repulsion theory?Answer: Only lone pairs participate in determining geometry of molecules No individual atom in the sample of 1 mole of Neon has a mass of 20.18 a.m.u. because it is ______?Answer: Average atomic mass of Ne Whenever the crystalline solids are broken they do so along definite planes known as?Answer: Cleavage planes Which among the following is used to listen and record underwater sounds?Answer: Hydrophone _______ is transmitted through infected blood and hypodermic syringes.Answer: HIV Respiration in Pseudomonas bacteria is ______?Answer: Aerobic In an elastic collision the total kinetic energy ______?Answer: Before and after collision remains the same Work done is equal to ______?Answer: Effort x distance Which of the following skeletal disorder is an example of autoimmune disorder?Answer: Rheumatoid arthritis Bone forming cells are _______?Answer: Osteoblasts Taste receptor is an example of ______?Answer: Chemo receptors Light propagates through space as a wave is evident by all of the following EXCEPT?Answer: Polarization