Rabigh Arabian Water & Electricity Company Interview Questions and Answers

Fiber color coding is a system of identifying optical fibers based on their jacket color.

• Fiber color coding is used to identify different types of fibers in a network.

• The color of the fiber jacket indicates the type of fiber, such as single-mode or multimode.

• Common color codes include yellow for single-mode, orange for multimode, and aqua for 10 Gigabit Ethernet.

• Fiber color coding is important for proper installation a

Splicing is the process of joining two or more pieces of material together to form a single continuous piece.

• Splicing is commonly used in rope and cable making.

• There are different types of splicing techniques such as eye splicing, end-to-end splicing, and tapered splicing.

• Splicing can also refer to the process of removing introns from pre-mRNA to form mature mRNA in gene expression.

To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

• Calculate 1% of 200 fishes, which is 2 fishes.

• To make the red fishes 98%, subtract 1% (2 fishes) from 99% (198 fishes).

• To find the number of fishes to be removed, divide the difference by 1% (2 fishes).

• Therefore, 50 fishes have to be removed to make the red fishes 98%.

To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

• Calculate 1% of 200 fishes to find the number of red fishes.

• Subtract the number of red fishes from 200 to find the number of non-red fishes.

• Calculate 2% of the total number of fishes to find the desired number of red fishes.

• Subtract the desired number of red fishes from the current number of red fishes to find the number of fishes to be removed.