science
Friday, August 14, 2020
Thursday, August 13, 2020
Wednesday, August 12, 2020
Sunday, August 9, 2020
History of chemistry
The history of chemistry represent a time in span from ancient history to the present .
By 1000 civilization used technologies that would eventually from the basis of the various branches of chemistry . The protoscience of chemistry , alchemy was useful explaining the nature of matter and its transformation. The distinction began to merge when a clear diffraction was made between chemistry and alchemy by Robert Boyle in his work the sceptical chemist (1661). While both alchemy and chemistry are concerned with matter and its transformation. Chemists as seen as applying scientific method to their work. The history of chemistry is introduced with the history of thermodynamic.
Friday, August 7, 2020
Short history of biology
The study of life called biology. The term biology originates from two Greek words, which splits are bios mean life and logs mean study.
Also biology is the study of life, living things and evolution of life and it's process.
Biology is subdividing into separate branches for
convenience of study, though All the subdivision are interrelated by Basic
principles. Botany zoology and microorganisms is the most important branches of
biology..
Father of biology (384 322)B.c.E
Aristotle is a Greek philosopher and scientist. He created the scientific method the process
used for scientific investigation.
Mother of biology (1647_1717)
Maria Sibylla Merian is known as the mother of biology. Merian created some of the best kept records of Flora and fauna Germany in 7th century. Merian Sibylla also has known Anna Maria Sibylla. Merian was a very eminent scientist botanist and biology
Thursday, August 6, 2020
Introduction to Linguistics (Eng502)
MA ELT
Introduction to Linguistics (Eng502)
Spring 2020
Total Marks: 20
Lectures: 23-34
Instructions:
·
Upload your assignments in a proper format, i.e. MS word file. Corrupt
files will be awarded zero marks.
·
The assignments should be zoomed in at 100%.
·
Please avoid plagiarism; plagiarized work will be marked zero.
·
After the due date, the assignments submitted via email would not be
entertained.
·
Please avoid submitting copied assignments; otherwise, such a case would
be referred to the discipline committee.
·
The font color should be preferably black and font size 12 Times New
Roman.
Lecture 27
Q1. Lexical relations are the relationships of the meanings of the
words to other words. All of the lexical relations and meaning properties can
be differentiated by looking all the words or sentences. There are many kinds
of semantic/lexical relations which can be distinguished by its use in any text
or context. Give at least ONE example of each lexical category given below:
1) Synonymy
My father purchased a large automobile.
My dad bought a big car.
2) Antonymy
I’m bigger than you.
A goat is smaller than a horse.
3) Hyponymy
Rose is a hyponym of flower
The band was playing old Beatles songs.
She always ties her hair back in a band.
Many insects are banded black and yellow.
Metonymy
one word is put for
another that suggests it; as, we say, a man keeps a good table instead of good
provisions; we read Virgil, that is, his poems; a man has a warm heart, that
is, warm affections.
The strings are too quiet (music etc.).
I prefer cable (regarding TV channels).
4) Homonymy
pupil (at school)
pupil (in the eye)
Wreak – Reek
You have to teach him that getting wreak is not a good thing.
where
does this bad reek come from?
(2*5=10 Marks)
Lecture 29
Q2. A deictic
expression (or deixis) is a word or phrase that points to the time, place, or
situation in which a speaker is speaking. Deictic expressions are the bits of
language that we can only understand in terms of the speaker’s intended
meaning. Enlist any FIVE words that are the symbols of Personal deixis, and
Spatial deixis in English language. Also, use them in sentences (at least TWO) so
that speaker’s intended meanings get clarity.
(5+5=10 Marks)
Person deixis: To
point to things (it, this, these boxes) and people (I,we,theyhim, them, those)
IT
1 it is beautiful palce
2 it is raining heavily .
I
1 I am going to school
2 Now I am sleeping .
WE
1 we are best friends
2 we are four brother;s
They
1 They are going to lahore
2They have learn their lessons.
HE
1 He is crying
2 He is playing .
Spatial deixis: To point to a location (here, there, this,
that, Where)
1)Here
·
plz come here.
·
She does not come here.
2)There
There are many boys
There are three cares on road
3)This
This is my pen.
This is table.
4)That
That car is mine.
He spoke so well that everybody was pleased.
5)Where
Where is he?
Where are you going?
Pak301 GDB
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Science is a precise investigation of the nature and habits of an article and the regular universe that is built up around estimation, test,...
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The study of life called biology. The term biology originates from two Greek words, which splits are bios mean life and logs mean study. Als...