Questions and Answers

QA1
1. What subjects are the most important for people who want to be engineers?
       Mathematics, physics and geometry are the most important subjects for people who want to be engineer.
2. Engineers need qualifications in science, technology, maths and engineering. 
       They need good team working, excellent communication, leadership, management, analytical thinking and problem solving skills.
3. How many types of engineering can you name?
       I can name aerospace, electrical, architectural, chemical, civil,IT and mechanical engineerings.
QA2
Page:10
1. What are good qualities for engineers to have?
       The up to date technical knowledge, a strong analytical mind, an attention to detail, creativity, good team player and an ability to think logically are top qualities for engineers to have. Without these qualities one can not be a good engineer.
2. How can these qualities be developed?
       All these qualities could be developed by everyday practice, further training, continually learning, getting high quality information and the latest news in science and technology, communicating with others and reading professionals journals and so on.

Page:12
1. What kinds of materials do people use to build structures?
       There are two sorts of building materials: natural substances like stones, rocks, wood, sand and clay and man-made products such as bricks, cement, foam, glas, plastics and metals.
2. Why are some materials better for projects than others?
       Some materials are much better because of economical and ecological reasons. If the materials are especially repairable, with long lifespan and the increased levels of fire-safety, they are better for projects.
Page:20
1. How do shapes relate to engineering?
       Shapes are used in most fields of engineering. Engineers use them to understand how to design and build everything.
2. What different shapes do engineers use to construct buildings
       Much earlier they used only a few basic shapes such as circle, rectangle and triangle. Nowadays they use all geometric shapes to construct buildings.
Page:22
1. what kind of drawings do engineers make?
       Engineers make sketching and technical drawing like isometric and multiview drawing.
2. What is the purpose of engineers drawings?
       Engineers drawings aim to clarify an idea and to translate that idea into a common graphical language.
QA3
Page:24
1. What jobs do different tools do?
        Every tool has a special function. So every tool does different jobs.
2. Why is important to have the right tools?
        It is very important to have the right tools among a wide variety of tools to meet your individual needs. Every tool is specifically designed for a specific job. Especially if it is a job that you do repeatedly, it is a wise investment.
Page:26
1. What are some simple machines?
        Lever wheel and axle , pulley, inclined and wedge are simple machines
2. How do simple machines make work easier? They use a single applied force to do work against a single load force and can increase the amount of the output force.
Page:28
1. What types of energy are there?
        There are kinetic, potential, thermal, electrical, electromagnetical and nuclear energy.
2. How do engineers make cars safer?
        Engineers create a safer metal by pressing two or more metal sheets together by electrodes to make cars safer. They use computer-programmed robots to make the joint parts stronger, safer and more uniform in appearance.
QA4
Page:36
1. What types of measurement systems are there?
       Measurement systems in modern use include the metric system, imperial system and United States customary units.
2. why do engineers label all measurements?
       They label all measurements to avoid mistakes.
Page:38
1. What types of measurement are you familiar with?
       I am familiar with physical measurements such as length, weight, temperature and time.
2. What can you measure with the SI system of units?
      We can measure time, length, mass, electric current, temperature, amount of substance and luminous intensity with the SI system of units.
Page:40
1. What are some types of number?
      Integer, floating point numbers, even numbers and odd numbers, numbers, numbers, such as geometry, cardinal numbers, real numbers, transfinit numbers, complex numbers and natural numbers, the number of irratsionali.
2. What is meant by squaring , or cubing , a number?
      Square of the other two times multiplied by number but has three times the multiplication of the number of cubic otherwise.
QA5

Unit 7 - Lesson B

Reading
2.1 - c, 2 - d, 3 - a
Vacobulary
3.1 - correct 2 - correct 3 - correctly 4 - correct 5 - correctly 6 - correct
4.1 - rounding error 2 - notations 3 - quantity 4 - calculations 5 - order of magnitude 6 - digits
Listening
6.1 - f, 2 - t , 3 - t

Unit 7 - Lesson A

Reading
2. 1 - nine hundredths 2 - 10 3 - thirty two percent 4 - one tenths zero point one 5 - three cubed 6 - eleven squared
Vacobulary
3.1 - e, 2 - c, 3 - b, 4 - d, 5 - a, 6 - d
4.1 - eigth tenths 2 - two to ten squired 3 - four thousandths 4 - one hundredth
Listening
6.1 - t, 2 - f, 3 - t
7. 1 - take a look 2 - off 3 - eigth power 4 - exponent 5 - ten to tile 6 - no problem

Unit 6 - Lesson B

Reading
2.1 - t, 2 - t , 3 - f
Vacobulary
3. 1 - c, 2 - f, 3 - a, 4 - e, 5 - g, 6 - b, 7 - d
4. 1 - gram 2 - candelas 3 - measurement , 4 - square meters , 5 - lumunance
Listening
6. 1 - c, 2 - b
7.1 - taking the time 2 - luminance 3 - safety works 4 - for square meters 5 - a bit pricy 6 - sounds promising

Unit 6 - Lesson A

Reading
2.1 - f, 2 - f, 3 - t
Vacobulary
1 - meter , 2 - pounds, 3 - liter 4 - centimeter, 5 - imperial 6 - foot
Listening
6.1 - b , 2 - d
7. 1 - measurement 2 - imperial 3 - metric 4 - longer 5 - meters 6 - inches

Unit 5 - Lesson B

Vacobulary
1. circuit - f
   current - c
   amperes - d
   volt - a
   conductor - e
   resistance - b
2. 1 - citcuit
   2 - conductor
   3 - resistance
   4 - volt
   5 - current
   6 -amper
Number talk
1. 1 - resistance
   2 - unit
   3 - volts
   4 - 6 bolts
   5 - 3 ampers
   6 - 2 om
   7 - 1000ohns
   8 - 1000000oh
Listening
1. 1 - c, 2 - b, 3 - d, 4 - a
2. 1 - b, 2 - a, 3 - c, 4 - a, 5 - b, 6 - c, 7 - b, 8 - b, 9 - b
Language spot
1. 1 - remember , 2 - dont't be , 3 - take, 4 - work 5 - know 6 - check
3. 1 - should 2 - should, 3 - not should, 4 - should , 5 - should not , 6 -  should not
5. careful , be careful
Writing
1. 2 - a, 1 - b, 6 - c, 7 - d, 5 - e, 4 - f, 3 - g

Unit 5 - Lesson A

Reading
2. 1 - f, 2 - t, 3 - y
Vacobulary
3. 1 - stopping distance, decelate
   2 - kinetic energy, potential energy
   3 - work , force
4. 1 - b, 2 - d, 3 - c, 4 - a
Listening
6. 1 - c, 2 - b
7. 1 - safer than
   2 - stopping distance
   3 - kinetic energy
   4 - belt
   5 - pretty good
   6 - testing

Unit 4 - Lesson B

Reading
2. 1 - T, 2 - F, 3 - T
Vacobulary
3. 1 - d, 2 - b, 3 - e, 4 - c, 5 - a
4. 1 - fulcrum
   2 - pulley
   3 - complicated
   4 - inclined plane
   5 - leverage
Listening
6. 1 - f
   2 - t
   3 - f
7. 1 - simple machine
   2 - wheles
   3 - think of
   4 - pulleys
   5 - good point
   6 - inclined plane

Unit 4 - Lesson A

Reading
2.1-b 2-a 3-d
Vacobulary
3. 1-f, 2-e, 3-d, 4-b, 5-g, 6-a, 7-c
4. 1-a, 2-c, 4-b
Lestening
6.1-t, 2-t, 3-f
7. 1 - looking for
   2 - wiring
   3 - different
   4 - basic
   5 - more for
   6 - I'll take

Unit 3 - Lesson B

Reading
2. 1a 2b 3.c,
Vacobulary
3. 1c 2g 3d 4h 5f 6a 7b 8e
4. 1 - exploded views
    2 - scale
    3 - cad drawing
    4 - perimeter
Lestening
6. 1t 2f 3t
7. 1 - cell photo cad drawing
    2 - dimensions
    3 - lenght
    4 - width
    5 - enougth space
    6 - quert of on inch

Unit 3 - Lesson A

Reading
2.             1a  2b 3c
Vocabulary
3.             1d 2a 3b 4e 5c 6f
4.             1 - Oval
                2 - Square
                3 - Arches
                4 - Architect
                5 - Cylinder
6.             1 - F
                2 - T
                3 - F
7.             1 - desing
                2 - vault
                3 - space
                4 - bigger
                5 - increase
                6 - weight wasting

Unit 2 - Lesson B

Kick off
1.            1 - nylon rope
               2 - stiff
               3 - chear light
               4 - stiff
               5 - flexible strong
Vocabulary
1.            adjectives
               elastic                  plastic
               ductile                 brittle
               flexible                stiff
               strong                  weak
               hard                     soft
               light                     heaavy
               cheap                   expensive
               dense
2             Nouns
               strength               weakness
               ductility               brittleness
               flexibility            sriffness
               hardness              softness
               ligthness              heaviness
               density
4.            1 - forging
               2 - extrusion
               3 - casting
               4 - rolling
Language spot
1.         1 - cheaper
           2 - more expensive  
           3 - the most expensive
           4 - the cheapest
           5 - less brittle
           6 - more brittle
           7 - the most brittle
           8 - the less brittle
           9 - the best
          10 - better
          11 - the worst
          12 - worse
2.           1. heavy
             2. the most brittle
             3. softer
             4. the weakest
             5. the most flexible
             6. more ductile
Number talk
1.           1. stiff
             2. less
             3. lower
             4. more
             5. millimetres  
             6. newtons
2.          a - rubler  
            b - glass-fibre
Speaking
1. 1b 2c 3d 4a
Listenning
2. 1b 2a 3b 4b 5c 6a 7c
2

Unit 2 - Lesson A

Reading
2.      Glass - a transporent material, very brittle , hardness
         Metal - great conductors and have lots of luster
         Plastic - very light and malleable, durable and easy to maintain
Vocabulary
3.      1 - b
         2 - a
         3 - f
         4 - c
         5 - e
         6 - d
4.      1a correctly          1b correct
         2a cottect              2b correctly
         3a correctly          3b correct
6.      1 - F
         2 - F
         3 - T
7.      1 - natural
         2 - a great choice
         3 - brittle
         4 - or issue
         5 - on a tigth
         6 - hardness

Unit 1 - Lesson B

Reading
1. What is the posting about?
    D. Characteristics of a potential employee
2. What is NOt listed as an important quality?
    A. Bravery
3. What can you inter about Miracle Co?
    D It's current employees lack interpersonal skills
Vocabulary
3. Match the words (1-7) with the definitions (A-G)
     1 - b
     2 - d
     3 - a
     4 - g
     5 - e
     6 - c
     7 - f
4. Complete the sentences. Fill in the blanks with the correct words from the word bank.
     1 - competence
     2 - long-term
     3 - interpersonal
     4 - quality
     5 - courage
Listening
6. 1 - F
    2 - T
    3 - T
7. 1 - degree
    2 - curiosty
    3 - looked for answer
    4 - interfersonal
    5 - class in college

Unit 1 - Lesson A

                                                                          Kick off

1. Match each picture with a description

           1. Technicians maintain and improve the products that engineers create (b)

           2. Engineers apple mathematics and science. They create and improve products that people use (c)

           3. Scientists work to increase our understanding of the world. They make careful observations, then make predictions and test ideas to establish basic principles (a)

2. Who said it? A scientist, an engineer, or technician ?

           1. I designed the front part of the motorcycle. It moves through the air very easily. (Engineer)

           2. I'm responsible for repairs and maintenance. (Technician)

           3. I do research in aerodynamics - the study of the flow of air. (Scientist)

                                                                           Vocabulary

3.        1 - Mathematics 

           2 - Physics

           3 - Literature

           4 - Information technology

           5 - Constructor

           6 - Technology

           7 - Numerical and mathematical skills

           8 - Speaking and understand

           9 - Knowledge , ingenuity

         10 - Materials

         11 - Civil

         12 - Chemical

         13 - Architectural

         14 - Electrical

         15 - Mechanical

         16 - Aerospace

4.      Noun                                 Adjective

         Architecture                      Architectural

        Chemistry                          Chemical

        Electricity                          Electric

        Mathematics                      Mathematical

        Matter                                Matte

        Mechanics                         Mechanical

        Nation                               National

        Number                             Numerical  

        Physics                             Physical

        Practice                            Practiced

5.     1 - Mechanics

        2 - Practical

        3 - electrical

        4 - Physics

        5 - Architecture

        6 - Numerical

        7 - National

6.     1 - E

        2 - B

        3 - F

        4 - A

        5 - G

        6 - H

        7 - C

        8 - I

        9 - D

7.     1. Hassan has a job now ( T )

        2. Hassan has a diploma in engineering ( F )

        3. Hassan helps to keep the plant in operating ( T )

        4. Hassan hopes to get a different job after his foundation course ( T )

        5. Hassan visited the Formula one race track at Yas Island ( T )

                     Infinitive / Gerunt

Er - р төгссөн мэргэжил

• Astrologer - Зурхайч
• Baker - Талх баригч
• Farmer - Фермер
• Furrier - Арьны наймаачин
• Knitter - Нэхмэлчин
• Packer - Савлагч
• Plumber - Сантехникч
• Producer - Найруулагч
• Singer - Дуучин
• Philosopher - Философич

ian - р төгссөн мэргэжил

• Historian - Түүхч
• Auto-electrician - Авто цахилгаанчин
• Lighting technician - Гэрэлтүүлгийн техникч
• Mathematician - Математикч
• Musician - Хөгжимчин
• Paediatrician - Хүүхдийн эмч
• Beautician - Гоо сайханч
• Аrchitectural technician - Архитектурын техникч
• Chemical laboratory technician - Химийн лабораторийн техникч
• Data transfer appliance technician - Мэдээлэл дамжуулах тоног төхөөрөмжийн техникч

ist - р төгссөн мэргэжил

• Agronomist - Агрономич
• Archeologist - Aрхеологич
• Biologist - Биологич
• Botanist - Ургамал судлаач
• Chemical technologist - Химийн технологич
• Geologist - Геологич
• Geophysicist - Геофизикч
• Microbiologist - Микробиологич
• Pharmacist - Эм зүйч
• Sociologist - Социологич