Question
Litmus paper, used to test pH levels, is derived from
which organism?Solution
Litmus paper is created using dyes extracted from lichens. It is an essential tool in chemistry for determining the acidic or basic nature of substances, changing color based on the pH level of the solution it is exposed to.
A web address is also known as
What is the latest security feature introduced in smartphones as of 2025?
The first generation computer system used________
Excel formula to calculate average of B1 to B10 is?
What is the function of the ‘Open’ command in file handling?
Which of the following map is also known as chorographical map?
Which of the following is NOT a basic function of the operating system?
What does the shortcut Windows + E do in Windows?
Which one of the following is different from other members ?
……… are words that a programming language has set aside for its own use.
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