4761. When a patient’s immune system becomes reactive to a drug, this is an example of?
✅ C. Allergy
Everyday Science MCQs – Page 239
4762. Which of these is a micronutrient of plants?
✅ C. Boron
4763. Approximate age of milky-way is ___?
✅ C. 13.5 billion years
4764. Which of the following waves have smallest velocity in vacuum?
✅ A. Sound
4765. Which of the following is nutritional deficiency disease?
✅ D. Pellagra
4766. Hepatitis C is a leading cause of____?
✅ C. Chronic Liver disease
4767. How is ammonia synthesized?
✅ B. Herber process
4768. Which of these is not a region of the spinal cord?
✅ A. Pelvic
4769. The sun is containing __ % mass of the solar system?
✅ D. 99.86%
4770. A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect?
✅ C. Nuclear Radiation
4771. Which of these is not a Metamorphic rock?
✅ D. Schist
4772. Joint in which bones are joined together by fibrous tissues is called ________ ?
✅ B. Fibrous joint
4773. Particle clouds from where stars are formed are known as_______?
✅ B. Stellar nurseries
4774. In eye donation, which one of the following parts of donor’s eye is utilized ?
✅ C. Cornea
4775. Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to_______?
✅ C. irregular shape of the molecules and strong inter-molecular forces
4776. A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be ____?
✅
4777. Birth control pills contain synthetic___?
✅ A. Hormones
4778. What is the chemical formula for Sulfuric acid?
✅ D. H2SO4
4779. Acid deposition causes _______?
✅ A. lakes and forests to die
4780. What is the symbol of Gold?
✅ A. Au