Question
What two acids are mixed to prepare Aqua Regia, used by
goldsmiths?Solution
Aqua Regia, a potent mixture used to dissolve gold, is composed of Nitric Acid and Hydrochloric Acid. This combination creates a highly corrosive solution capable of dissolving gold and platinum, which are otherwise resistant to most chemical attacks.
Ctrl, shift and alt are called ________ keys.
How many digits are there in Mobile Money Identifier (MMID)?
Which feature is used to make selected sentences to All Capital Letters or All Small Letters ?
A hard disk is divided into tracks which is further subdivided into
What in-house creation did Google use as a programming interface for Chrome before making the shift to HTML5?
The German "Colossus" was a pioneering computer used during World War II for what purpose?
Which among the following statements is incorrect?
A key that is used to alternate the input mode of a group of keys on a keyboard is known as _____Â
Portrait and Landscape are:Â
DSL is an example of a(n) ____________ connection.
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