Yes.
Cable is split into "nodes", which encompasses several residential units. Cable also has a limited amount of bandwidth. If the sum of all offered bandwidth for all subscribers on a node exceeds the amount of bandwidth actually available for the node, it is definitely possible to have periodic decreases in connection speed during peak usage.
decreases
Atomic size decreases across a period
It decreases. It also decreases from right to left.
Electronegativity increases across (left to right) the periodic table and decreases on going down.
Electropositivity decreases along a period. The metallic character also decreases.
As we move down a group, electronegativity decreases.
No it decreases.
Metallic character increases from top to bottom and decreases from left to right with respect to position in the periodic table
Atomic size decreases across the rows of the periodic table
As you move down a column (group) in the periodic table, the electronegativity decreases, the ionization energy decreases, the electron affinity decreases, and the atomic radius increases.
it decreases