APPARATUS REQUIRED Noise level meter Notebook GPS MAP Color pencil THEORY: A…
REQUIREMENTS: APPARATUS REQUIRED: Chemicals required: THEORY: Biological oxygen demand is a measurement…
Apparatus Required: Reagents: THEORY: Free chlorine: Free chlorine, which is the chlorine…
THEORY: Use of appropriate tools and equipments play an important role in…
THEORY: Collection of sample is first step in estimating the composition of…
Maximum noise level in road is due to the heavy traffic at…
A function is a built-in formula to accomplish a certain task such…
A loop is a set of instructions that is repeated until a…
A statement is a collection of instructions written in QBASIC using keywords…
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