Everyday Science Mcqs

Q.  Which of the following helps in clotting of blood?

a. Vitamin B1
b. Vitamin B2
c. Vitamin D
d. Vitamin K


ANSWER: See Answer
 
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 more calcium in the bone, increased bone density, and less risk of fractures
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  ECG is used for the diagnosis of aliments of ?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  Dialysis is used for the treatment of__________?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The most important stimulant in tea leaves is?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  Dolly is the name of the ?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  Which part of the Camera is analogue to the retina in the human eye?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  When a person enters a dark room from bright light he is not able to see clearly for a little while because the?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  What is the average adult pulse rate?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The beautiful color patterns exhibited by a peacock in its tail feathers are due to ?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  A lake starts freezing because of the cold atmosphere. It will first freeze
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The sun appears red at sunrise and sunset while it appears white at noon, because
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  An astronaut inside a spacecraft is in a state of weightlessness. This implies that?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  An iceberg is floating in sea. How much of its mass will remain above the surface of water?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  Most of the ozone in the atmosphere is concentrated in the _____________?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The cow’s milk contains how much amount of water in terms of percentage?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  T.V. transmission cannot cover a very large area because
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The Green House Effect is caused by an excess of ?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  Bats can also fly in dark because they are capable of taking the help of _________?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  What is ‘Stealth Technology‘?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The primary function of the feathers in birds is to _________?
Category: General Knowledge Quiz,   Published by: T-Code Scripts
MCQs:  The rear view mirror of a motor vehicle is ________?
Category: General Knowledge Quiz,   Published by: T-Code Scripts