When the lesson english in class Part 6 session 2

Assalamualaikum Wr.wb

Hello Friends

The sixth day of the English Language Study in the second session. I rushed to class because the lesson would begin. After I searched for a seat, the lecturer asked "whose group will advance?", we answered "the second group sir". The second group came forward, namely me and adianto. After that we advanced and introduced themselves. We start the presentation, explained the article about "The Use Of Elektromagnetic. When finished, we explain the question of reading. After they finish, we explained the structure question. After finished the lecturer corrects articles and questions about reading and questions about structure. not many  errors the must be corrected from reading questions and structure questions. The lecturer gives directions to questions that must be corrected and structure how to make the right questions. After finishing giving directions the lecturer closes today's lesson.

Waasalamualaikum Wr.wb

TOEFL IN THE USE OF ELEKTROMAGNETIC

READING AND STRUCTURE

GROUP 2

Muhamad Azis Rizal Rifa’I      (1720201074)

Adianto                                      (1720201076)

GENERAL
DIRECTIONS








1.     
This
section of the test is designed to measure your ability to recognize language
that is appropriate in standard written English. There are two parts to this
section with special direction for each 



Part one :
Reading comprehension  



Part two :
Structure




Before you begin each part, carefully read the
directions. 



2.     
Put
all of your answer on the answer sheet.



3.     
Carefully
and completely choose your answer for each question. If you change your mind
about an answer after you marked it on your answer sheet, completely erase your
old answer and then mark your new answer.



4.     
Try
to answer every problem even if you are not sure of the answer. Your score on
the test will depend on the number of correct answers you have given. 













               
Part 1



 








The Use of
Electromagnet








An
electromagnet is a type of magnet in which the magnetic field is produced by an
electric current. The magnetic field disappears when the current is turned off. Electromagnetic has created by way of
wrapping the wire on a conductor metal such as iron or steel, then irrigated
with an electric current, and change the iron or steel inside the coils into a
magnet.



Danish
scientist Hans Christian Orsted had discovered in 1820 that electric currents
create magnetic fields. British scientist William
Sturgeon had invented the electromagnet in 1824. Begining
in 1830, US scientist Joseph henry had improved and popularized the
electromagnet.



Example aplication electromagnetic
on daily life :



·        
Electric bell



An electric bell is a
mechanical bell that
functions by means of an electromagnet. When an electric current is applied,
it produces a repetitive buzzing or clanging sound. Electric bells have been widely used at rail road crossings, in telephones, school bells, and doorbells sound. 



·        
Hard disk drive



An hard disk drive (HDD) is a data storage device used for storing and
retrieving digital information using one or more rigid (hard) rapidly rotating
disks (platters) coated with magnetic material. The platters are paired with
magnetic heads arranged on a moving actuator arm, which read and write data to
the platter surfaces.Data is accessed in a random-access manner, meaning that
individual blocks of data can be stored or retrieved in any order rather than
sequentially. HDDs retain stored data even when powered off. 



































 


  

  

Difficult
  Word

  

  

Pronoun
  Spelling

  

  

Meaning

 

  

  

Disappear

  

  

/disepie/

  

  

Menghilang 

 

  

  

Create

  

  

/krieit/

  

  

Menciptakan 

 

  

  

Begining

  

  

/beginning/

  

  

Awal 

 

  

  

Field

  

  

/fi:ld/

  

  

Lapangan 

 

  

  

Means

  

  

/minz/

  

  

Sumber 

 

  

  

Rail

  

  

/reil/

  

  

Kereta api

 

  

  

Road

  

  

/reud/

  

  

Jalan raya 

 

  

  

Head

  

  

/hed/

  

  

Kepala 

 

  

  

Surface

  

  

/se:fis/

  

  

Permukaan 

 




















Article translation



Kegunaan Elektromagnet 








Elektromagnet adalah sebuah tipe magnet dimana medan magnet
dihasilkan dari sebuah arus listrik. Medan magnet menghilang saat arus listrik
dimatikan. Elektromagnet dibuat dari lilitan kawat pada logam konduktor seperti
besi atau baja, kemudian dialiri dengan arus listrik, dan mengubah besi atau
baja di dalam kumparan magnet.



Beberapa
sejarah ilmuwan elektromagnet :



Ilmuwan Denmark Hans Christian Orsted menemukan bahwa arus
listrik membuat medan magnet pada tahun 1820.Ilmuwan Inggris William turgeon
menemukan elektromagnet pada 1824. Dimulai pada 1830, ilmuwan Amerika Joseph
Henry secara telah meningkatkan dan mempopulerkan elektromagnet. 



Contoh
pengaplikasian elektromagnet di kehidupan sehari hari :



·        
Bel
listrik



Bel listrik adalah sebuah bel mekanik yang fungsinya dari
sebuah elektromagnet. Ketika arus listrik dialirkan, maka ia menghasilkan suara
dengungan berulang atau suara berdering. Bel listrik secara luas digunakan pada
palang kereta api, telepon, bel sekolah, dan bel pintu.













·        
Hard
disk drive



Drive hardisk adalah perangkat
penyimpanan data yang digunakan untuk menyimpan dan mengambil informasi digital
yang menggunakan satu atau lebih kaku (keras), disk berputar cepat(piringan)
yang dilapisi dengan bahan magnetik.



Piring piring yang di pasangkan
dengan kepala magnetik yang diatur di lengan aktuator bergerak, yang membaca
dan menulis data ke permukaan piring. Data diakses secara akses acak, berarti
bahwa individu blok data dapat disimpan atau di peroleh dalam urutan apapun
dari pada secara berurutan.HDD mempertahankan data yang tersimpan bahkan ketika
power off. 













 Source : abdulazizpratomo.blogspot.com








Part one



Reading Comprehension



Direction:
In this Section you will read several passages. Each one is followed by a
number of questions about it. You are to choose the one best answer : (A), (B),
(C), or (D) to each question. Then on your answer sheet, find the number of the
question and fill in the space that corresponds to the letter of the answer you
have chosen. This section in designed to measure your ability to read and
understand passages. Answer all question about the information ion a passage on
the basis what is implied or stated in the passage.



Example :



Read The
Following 



Danish scientist Hans Christian Orsted had discovered
in 1820 that electric currents create magnetic fields. British scientist
William Sturgeon had invented the electromagnet in 1824. Begining in 1830, US
scientist Joseph henry systematically had improved and popularized the
electromagnet.













Question 1



When is electromagnet  improved and popularized by joseph henry ?



a. in 1821



b. in 1820



c. in 1825



d. in 1830



The
answer is d, because in that year the
electromagnet has improved and popularized electromagnet by US scientist
Joseph henry.








1.
What is the electromagnet?



a.
Electromagnetic has created by way of wrapping the wire on a conductor metal
such as iron.



b.
A type of magnet in which the magnetic fields is produced by an electric
current. 



c.
The magnetic fields disappears when the current is turn off.



d.
Electromagnet change the iron or steel inside the coils into a magnet.



The
answer is B.
Elctromagnet is  A type of magnet in which the magnetic fields
is produced by an electric current.
Found in paragraph 1 line 1








2.
Who is Joseph Henry?



a.
a British scientist



b.
a Germany scientist



c.
an US scientist



d.
a spainish scientist



The
answer is C.
Joseph Henry is an US scientist who had systematically improved and popularized
the electromagnet. Found in
paragraph 2 line 3













3.
Where is a scientist
William Sturgeon from?



a.
Netherland



b. Germany



c. Danish



d. England



 The answer is D.  A
scientist
William Sturgeon was born in England.
Found in paragraph 2 line 2








4. How does
electric bell function?



a. The electric bell functions when an electric
current is applied, it produces a repetitive buzzing or clanging sound.



b. The electric bell functions when an electric magnet is applied.



c. An electric bell functions by means of an electromagnet.



d. When
electric current flows throught the coils,the rods became magnetic and attract
a pice of iron attached to a clapper.The clapper hits the bell and makes it
ring.



The answer
is A. The electric bell functions when an electric current is applied, it
produces a repetitive buzzing or clanging sound. Found in paragraph 3 line 4













5.
When did
Hans Christian Orsted discover that electric
currents create a magnetic fields? 



a. in 1821



b. in 1820



c. in 1825



d. in 1830



The answer is B,because Danish scientist Hans
Christian Orsted had discovered in 1820 that electric currents create magnetic
fields. Found in paragraph 2 line 1








6.  How is the
electric bell functioned?



a.  The electric
bell is a mechanical bell that functions by means of an electromagnet.



b. When electric
current flows throught the coils,the rods became magnetic and attract a pice of
iron attached to a clapper.The clapper hits the bell and makes it ring.



c. The magnetic field disappears when the current is turned off



d. An electric bell is a mechanical bell that
functions by means of an electromagnet



The answer
is A, The electric bell is a mechanical bell that functions by means of an
electromagnet. Found in paragraph 3 line 3








7.  Danish scientist Hans Christian
Orsted                     discovered in 1820 that electric currents   create
magnetic fields.



a. have



b. had



c. had been



d. have been



 The answer is B,because the story
about the past and use past perfect tense. Found in
paragraph 2 line 1








8. Where is the electric bell used?



a. in the
matters



b. in the
bag



c. in the
bench



d. at railroad
crossings, in telephones,fire and burglars alarms,as school bells,doorbells,and
alamrs in industrial plants.



The answer
is D,because the electric bells have been widely
used at railroad crossings, in telephones,fire and burglars alarms,as school
bells,doorbells,and alamrs in industrial plants. Found in
paragraph 3 line 5








9.    The word
“invented”in paragraph 2 line 2 is closest
in meaning to               



 a. find



 b. found



 c. created



 d. discovered



 The answer is B,because british
scientist William Sturgeon had invented the electromagnet in 1824. Found in paragraph 2 line 2








10.  What Is Hard
Disk Drive ?



 a. a
mechanical bell that functions by means of an electromagnet



 b. a
type of magnet in which the magnetic field is produced by an electric current



 c. a data storage device used for storing and retrieving digital information using
one or more    rigid (hard) rapidly
rotating disks (platters) coated with magnetic material



 d. The magnetic field disappears
when the current is turned off



 The answer
is C. A hard disk drive (HDD) is a data storage device used for storing and   retrieving digital information using one or
more rigid (hard) rapidly rotating disks (platters) coated with magnetic
material. Found in paragraph 4 Line 2





















Part

Two






Structure
and Written Expression








Direction
: In this section you will see four underlined words or phrases (A), (B), (C),
(D) in each sentence. Identify the one underlined word or phrase that must be
changed in order for the sentences to be correct. Then on your answer sheet,
find the number of the section and fill the space that corresponds to the
letter of the answer you have chosen. 



Look at the following
example:



 Danish
scientist Hans Christian Orsted have discovered  in 1820 that electric currents                                                                                           A          B                         C 



create magnetic fields.



    D




The
answer is A. Should be “had” because the sentences used past perfect tense. Because recounting
events that occurred in the past








  Now let’s begin to the
structure and written test








1.     
An electromagnet is a type of
magnet in which the magnetic field is produced from

                                      A                             B            C                                                 D



an electric current.



The answer is D. Should be “by”because the sentences show that somethhing has been
done.so we should use preposition “by”.








2.     
The magnetic
field disappear when the current is turned off.



   A                                   B                                   C    
D



The answer is B. Should be “disappears”,because it’s a subject verb agreement that
third-person singular must followed by verb+s/es.








3.     
British scientist William Sturgeon had
invented the electromagnet on 1824. 



A         B       C                          D



The
answer is D. Should be “In” because the year should be
began by preposition “in”.








4.     
Danish scientist Hans
Christian Orsted had discover  in 1820 that electric current                                                                                                  A        B                      C   



create magnetic fields.



    D



The answer is B. Should be “discovered” because the sentences used past perfect tense.so
we should use preposition “discovered”.








5.     
An electric
bell are a mechanical bell that functions by means of
an electromagnet.                                                        A                                 B                   C              D



The answer is A. Should be “ is “ because An electric bell is singular
subject. so we should use preposition “is”.








6.     
 When an electric current is apply, it produces a repetitive buzzing or clanging sound                                                                            A               B                               C               D



The answer is A. Should be “applied” because the sentence is passive sentence. So we should use verb 3
“applied”.








7.     
An Hard disk drive (HDD) are
a data storage device used for storing and retrieving 



A                                        B



digital information
using one or more rigid (hard) rapidly rotating disks (platters) 



                                                C



coated 



    D



with
magnetic material



The answer is A.  because An  Hard disk drive (HDD) is singular subject. so we should use preposition “is”.













8.     
Electromagnetic had created by way of wrapping the wire on a conductor
metal such                                                        A                B                    C                                   D





as iron or steel.            

The answer is A. Should be “has” because the sentences used present perfect tense. Because
story started in the past and continues in the present.










9.     
US scientist Joseph henry have improved and popularized the
electromagnet



A         B                      C                        D



The
answer is A. Should be “had” because the sentences used past perfect tense or present
perfect tense. Because recounting events that occurred in the past








10. 
 British scientist William Sturgeon had
invent the electromagnet in 1824



A     B      C                          D



The answer is B. Should be
“invented” because the sentences used past perfect tense.so we should use verb
3 “invented”