GATE Questions

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Chemically marble is known as Calcareous rock as it is composed of carbonate minerals like calcite or dolomite.

Protecting data by copying it from the original source to a different destination is called as Backup. When an original data is lossed, to restore the information by copying the data from the source to other destination is called as Backup or Data backup.

The process of copying dna is called Replication.

Energy can be transferred from one system to the other. The rate at which energy is transferred from one system to other system is called POWER. Energy transferred in one second is called a watt.

Sound intensity or level is measured by a unit called a decibel. An 85 decibel noise level is not a safe standard for the public.

Hence, Acceptable noise level for human ear is less than 85 db.

Bengaluru becomes the first Indian city to get its very own logo

• Much like New York and Singapore, Bengaluru is set to get its own logo, becoming the first Indian city to do so.

The primary agent of contact metamorphism is heat or temperature.

The study of trees is called Dendrology.