The three phases of human memory are the sensory memory, the short-term memory, and the long- term memory. This devision of the memory into phases is based on the length of time of the memory.

Sensory memory is instantaneous memory. It is an image or memory that enters your mind only for a short period of time; it comes and goes in under a second. The memory will not last longer than that unless the information enters the short-term memory.

Information can be held in the short-term memory for about twenty seconds or as long as you are actively using it. If you repeat a fact to yourself, that fact will stay in your short-term memory as long as you keeprepeating it. Once you stop repeating it, either it is forgotten or it moves into long term memory.

Long-term memory is the huge memory tank that can hold ideas and images for years and years. Information can be added to your long-term memory when you actively try to put it there through memorization or when an idea or image enters your mind on its own.

The expression “on its own” in the last sentence can be best replaced by “.................”

The most suitable title for the passage could be ..............

The word “graduate” in line 2 is closest in meaning to ......

What is the zone of volcanoes and seismic activity in the world called?

It can be interfered from the passage that ice would not be flat if _______.

Which of the following is closest in meaning to the word “tuck” in line 11?

The purpose of the passage is to __________.

What is stated in paragraph 1 about Adler?

In the first paragraph, the word “emerged” is closest in meaning to____.

Which of the following do music arrangers probably NOT do?

Which of the following is NOT mentioned about John Harvard?

Which of the following is NOT the thing Bethan does as a Facebook addict?

The word “gloomy” in the passage is closest in meaning to .............

Greenhouse gases cause the warming up of the Earth because they ____.

According to the passage, what way was used to eliminate the spread of smallpox?

Why does the author of the passage mention the report of the President’s Science Advisory Committee (lines 14-15) ?

The word ‘akin’ in paragraph 1 could be best replaced by ...........

The word “it” in paragraph 2 refers to ______.

According to the writer, students’ difficulties to cope with college life are partly due to ____________.

The word “Here” in the passage refers to__________.

After which year did the town really begin developing?