A. 25 miles per sec B. 60 miles per sec C. 7 miles per sec D. 10 miles per sec E. None of these The correct answer to the question: “A body can escape the gravitational pull of the earth if it is thrown up with a velocity of?” is “7 miles per sec”.
A. Convex lens B. Concave lens C. Cylindrical lens D. Plano convex lens E. None of these The correct answer to the question: “Myopia is a defect of Human eye. it can be corrected by using a lens called?” is “Concave lens”.
A. Diatonic scale B. Fahrenheit Scale C. Richter scale D. Celsius Scale E. None of these The correct answer to the question: “The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________?” is “Richter scale”.
A. Strongly attracted by a magnet B. Not attracted by a magnet C. not a magnet D. Weakly attracted by a magnet E. None of these The correct answer to the question: “Cobalt is a material which is ?” is “Strongly attracted by a magnet”.
A. Small intestine B. Stomach C. Liver D. Large intestine E. None of these The correct answer to the question: “In humans , most nutrient molecules are absorbed by the ?” is “Small intestine”.
A. 81.1 °C B. 37.0 °C C. 98.6 °C D. 21.7 °C The correct answer to the question: “What is the body temperature of a normal man?” is “37.0 °C “.
A. Vitamin B1 B. Vitamin B2 C. Vitamin D D. Vitamin K Vitamin K is a necessary component of the body’s ability to clot blood. Without this function, a simple cut could result in uncontrolled bleeding. In addition, vitamin K has an important role in the formation of bone. Higher levels of vitamin K mean … Read more
A. 5-6 liters B. 3-4 liters C. 8-10 liters D. 10-12 liters The correct answer to the question: “Total volume of blood in a normal adult human being is” is “5-6 liters”.
A. Liver B. Bone marrow C. Kidneys D. Heart The correct answer to the question: “Red blood corpuscles are formed in the____________?” is “Bone marrow”.
A. 210 B. 260 C. 206 D. 300 The correct answer to the question: “How many bones are there in an adult human being?” is “206”.