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A lunar eclipse can only occur during a Full Moon and when the Moon passes through all or a portion of Earth's shadow. The outer portion of the shadow cast from Earth is known as the penumbral shadow, which is an area where Earth obstructs only a part of the Sun's light from reaching the Moon.
________ records everything you type on your PC in order to obtain your log-in name, passwords and other sensitive information.
What will happen when you place the cursor in the last cell of a table in MS-Word documentand press TAB key ?
Which operating system holds the dominant market share in the personal computer market?
To save a document in different location use ______.
What is the purpose of an IP address in a network?
In an operating system, which mode allows unrestricted access to hardware resources and is used by the kernel?
Which of the following is an example of a binary number?
______________ is an important circuitry in a computer system that does the arithmetic and logical processing.
Which ports connect special types of music instruments to sound cards?
C, a programming language originally developed for developing