Which is not an open-source

Which one of the following represents 1 GB of information?

Which of the following books is the foundational book of Sanskrit grammar?

In a certain code, MARK is written as ‘BNJQ’, then how  BOWL can be written in that code?

The property/properties that must be possessed by a material to be chosen for making heating element of heating devices are:

The bends formed in the river when river water erodes its banks on the outside of the channel are known as:

Which of the following financial ratios measures a company's efficiency in managing its inventory?

Which one of the following facts pertaining to the National Green Tribunal (NGT) is not correct?

Who is the inventor of worldwide web?

Sohan Singh Bhakna was the first president of the __________ founded by Indians in the United States of America in 1913.