Past Perfect and Past Perfect Continuous Tense | English Literacy- Lesson 8 - Part 5

This video explains the concept of Past Perfect and Past Perfect Continuous Tense. It also explains the uses of has and have in perfect/perfect continuous tense. Finally, it tells us where these two types of tenses are used.
This video covers-

1. Meaning of Past Perfect and Past Perfect Continuous Tense.
2. Equations of Past Perfect and Past Perfect Continuous Tense.
3. Why these two tenses are different?
4. When are these tenses used.

ITI Classes | English Literacy- Chapter 11

This video explains the concept of Present Perfect and Present Perfect Continuous Tense. It also explains the uses of has and have in perfect/perfect continuous tense. Finally, it tells us where these two types of tenses are used.
This video covers-

1. Meaning of Present Perfect and Present Perfect Continuous Tense.
2. Equations of Present Perfect and Present Perfect Continuous Tense.
3. Use of has and have.
4. Why these two tenses are different?
5. When are these tenses used.

Hello Friends,
Check out our new video on "What is Fraction?" | Introduction to Fractions by Nitish sir
In this video, we have discussed the following points on Fraction:

Topics covered in this video: 
1)  Fractions,
2)  Decimal fraction,
3)  Proper fraction,
4)  Improper fractions&
5)  Mixed fraction,

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Important Questions on units, system of units, and conversion of units in workshop calculation and science for ITI Students.

units and conversion of units | workshop calculation and science for ITI Students
https://www.youtube.com/watch?v=d6441...

unit system | Fundamental and Derived units | workshop calculation and science for ITI Students
https://www.youtube.com/watch?v=pd6Mb...

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This video explains typical examples of conventional representation of various materials and machine components used in engineering drawing.

Certain draughting conventions are used to represent materials in section and machine elements in engineering drawings.

As a variety of materials are used for machine components in engineering applications, it is preferable to have different conventions of section lining to differentiate between various materials. 

This video explains typical examples of conventional representation of various materials and machine components used in engineering drawing.

Certain draughting conventions are used to represent materials in section and machine elements in engineering drawings.

As a variety of materials are used for machine components in engineering applications, it is preferable to have different conventions of section lining to differentiate between various materials. 

autocad tutorial 2018, 2019, 2020, 2021, download user interface, software, courses, tips and tricks, installation, crack, what's new, activation

In this Video learn about  Basic interface of Autocad Mechanical 2020 and basic introduction of autocad
All Engineering Students watch this video and learn about autocad

Autocad free download Link 

"Autocad 2021 free license for students | AutoCAD 2021 - Download, Installation and Activation"
https://www.youtube.com/watch?v=HjsqG...

system of unit | conversion of units | workshop calculation and science for ITI Students

This video explains the basic concepts of unit system and conversion of units for ITI Students (NCVT & SCVT Students).
This is the first chapter of Workshop Calculation and Science 

system of unit | conversion of units | workshop calculation and science for ITI Students

This video explains the basic concepts of unit system and conversion for ITI Students (NCVT & SCVT Students).
This is the first chapter of Workshop Calculation and Science 

Classification of unit system, Unit, Fundamental units, Derived units

This video explains the basic concepts of unit system for ITI Students (NCVT & SCVT Students).
This is the first chapter of Workshop Calculation and Science 

Content of this video-
- Necessity
- Unit
- Classification
- Fundamental units
- Derived units
ITI Classes | Math's Chapter 1 - Classification of unit system ,  Workshop Calculation & Science by Nitish Sir