What is unit of Pressure?
A. Barr B. Torr C. Pascal D. All of these
Everyday Science MCQs
1 Carat is equal to __________?
A. 0.2 g B. 0.3 g C. 0.4 g D. 0.5 g One carat is 0.2 grams.
Selenology is the study of __________?
A. Stars B. Galaxy C. Moon D. Planets.
The spray bottles used as window or household cleaner or perfume spray works on: __________?
A. Capillary action B. Bernoulli’s Principle C. Pascal’s Law D. Stoke’s Law When we press the top of bottle the pressure at top of the bottle decreases and hence, the velocity of liquid flow increases. Bernoulli’s Principle states that an increase in the speed of a fluid produces a decrease in pressure and that a … Read more
Which hormone is necessary for the production of milk in the mother’s breast?
A. FSH B. prolactin C. A.D.H. D. Oxytocin
Water soluble vitamins are released by__________?
A. Sweat B. Tears C. Injections D. Urine
Velometer is used to measure?
A. Rain B. Speed of Air C. Wind pressure D. Heat A velometer is a device used to measure the speed of air in a given area. Often, the amount of air flow in the environment is directly proportional to the degree of corrosion experienced by a metallic structure and the drying rate of protective … Read more
Which medicine can be used to make urine red in colour?
A. isoniazir B. iron capsule C. Rifampicin D. Omeprazole
The importance of perspiration is to ___________?
A. Eliminate body odours B. Improve the general health C. Open the pores in the skin D. Regulate body temperature
Which diagnostic scan gives some of the highest radiation doses in diagnostic radiography ?
A. CT-Scan B. Ultrasound C. MRI D. X-Ray