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Lunar And Solar Eclipse

  • Ayesha Yasin
  • Feb, 2017
  • General Science And Ability

LUNAR ECLIPSE

A lunar eclipse occurs when the moon passes directly behind the earth into its umbra (shadow). This can occur only when the sun, earth, and moon are aligned exactly, or very closely so, with the earth in the middle. Hence, a lunar eclipse can occur only the night of a full moon. The type and length of an eclipse depend upon the Moon’s location relative to its orbital no...


DIFFERENCE BETWEEN RAM AND ROM

  • KIPS CSS Admin
  • Jan, 2017
  • General Science And Ability

FUNCTIONS

RAM reads effectively to run applications.

ROM helps to boot the computer.

RAM

Definition

Retrieves an individual byte directly. Stores instructions and data temporarily. Allows both reading and writing of instructions.

Memory...