Question
In which of the following products can caffeine be
found?Solution
Caffeine (C₈H₁₀N₄O₂) is a central nervous system stimulant from the methylxanthine class that enhances cognitive function, alertness, and attention. It functions by blocking adenosine receptors, which increases the release of acetylcholine, a neurotransmitter. Caffeine stimulates the central nervous system, heart, muscles, and blood pressure control centers. It is naturally present in coffee, tea, cocoa, and numerous other products including guarana and yerba mate. In total, caffeine can be found in over 60 different products consumed worldwide.
Chinnaswami Subramania Bharati, also known as Bharathiyar was associated with which of the following?
Where does the joint military exercise Kavach take place in April 2023?
Which State in India has the highest sex ratio?
The sum of digits of a two digit number is 10 & difference between its digits is 4.If unit digit is greater than tenth place, what is the number
Which one of the following represents 1 GB of information?
N is the brother of M. K is sister of M. P is the brother of O and O is daughter of N. Who is the uncle of P ?
If m is the number of prime numbers between 0 and 52. and n is the number of prime numbers between 50 and 100, then what is the (n-m) equal to?
Which of the following statements is correct about 'Shared Economy' ?
In a coded language 'PROBLEM' is written as 'MPERLOB'. In the same coded language how will you write 'NUMBERS' ?
Who among the following was not part of the group of 'no-changers' in the Congress Party?
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