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Relational Operators in C Language Examples

Relational Operators in C Language


In this topic of Relational operators in C Language  , we will list Relational operators available in C Language. Like other programming languages, C Language also have Relational operators to perform various relational operations like less than, greater than, equal to  , not equal to etc.

Relational Operators in C Language 1

Relational Operators in C Language



Lets us explore all the C Language Relational operators one by one.


Less than (<) Operator of C language


This is one of the Relational Operators of C language.

To check which value is less among two values, we can use less than(<) operator .

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than B or not.

For this we have to use if statement like this, if(A<B)

For above values of A and B, the result will True.

If the value of A=15 and B=5, then the result will be False.




Greater than (>) Operator of C language


To check which value is greater among two values, we can use greater than(>) operator .

For Example

Suppose value of A =5, value of B=15

We can check if value of A is greater than B or not.

For this we have to use if statement like this, if(A>B)

For above values of A and B, the result will False.

If the value of A=15 and B=5, then the result will be True.



Less than or equal to (<=) Operator of C language


To perform this operation, we will <= operator.

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than or equal to  B or not.

For this we have to use if statement like this, if(A<=B)

For above values of A and B, the result will True.



If the value of A=15 and B=5, then the result will be False.

Greater than or equal to (>=) Operator of C language


To perform this operation, we will >= operator.

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than or equal to  B or not.

For this we have to use if statement like this, if(A>=B)

For above values of A and B, the result will False.

If the value of A=15 and B=5, then the result will be True.

Equal to (==)Operator of C language


The equal to operator is useful to check the equality of two values.


For Example

Suppose value of A =5, value of B=15


We can check if value of A is equal to  B or not.

For this we have to use if statement like this, if(A==B)


For above values of A and B, the result will False.

If the value of A=5 and B=5, then the result will be True.

 Not Equal to (!=)Operator of C language



The equal to operator is useful to check the in equality of two values.


For Example

Suppose value of A =5, value of B=15


We can check if value of A is equal to  B or not.

For this we have to use if statement like this, if(A!=B)


For above values of A and B, the result will True.

If the value of A=5 and B=5, then the result will be False.












C Language Operators with examples

C Language Operators


C language is highly enriched in operators. We have arithmetic, relational, logical and many more types of operators in C language. According the operations performed by operators, the operators are classified in different categories. Following are the main categories of operators in C language.

C Language Operators with examples 1


  • Arithmetic Operators 

In arithmetic operators, c Language have operator for addiiton, subtraction, multiplication, division and modulus operation.

  • Relational Operators

  • Logical Operators

  • Bit-wise Operators

  • Pointer Operators

  • Conditional Operator

  •  Incrementation Operator

  •  Decrementation Operator

Arithmetic Operators in C Language


In this topic of Arithmetic Operators in C Language  , we will list arithmetic operators available in C Language. Like other programming languages, C Language also have arithmetic operators to perform various arithmetic operations like addition, subtraction, division , multiplication and exponentiation. We do not have exponentiation operator in C Language.


Lets us explore all the C Language arithmetic operators one by one.


Operator for Addition in C Language

To perform addition operation we need plus operator. The operator for addition is ( + ) sign.


Suppose you wants to add two variables say A and B and result of the addition is to be stored in variable C.

C=A+B


Operator for Subtraction in C Language

To perform subtraction operation we need minus operator. The operator for subtraction is ( – ) sign.


Suppose you wants to subtract value of  variable A from variable  B and result of the subtraction is to be stored in variable C.

C=B-A


Operator for Multiplication in C Language

To perform multiply operation we need multiplication operator. The operator for multiplication is ( * ) sign.


Suppose you wants to multiply value of  variable A with value of  variable  B and result of the multiplication is to be stored in variable C.

C=A*B
Operator for Division in C Language

To divide value of a variable by value of some other variable we need division operator . The operator for division is ( / ) sign.

Suppose you wants to divide value of  variable A by the value of  variable  B and result of the division is to be stored in variable C.

C=A/B

Modulus Operator of C Language

Modulus operator of C Language is (%).
When a number is divided by another number , the modulus operator returns remainder of this division.



Relational Operators in C Language


In this topic of Relational operators in C Language  , we will list Relational operators available in C Language. Like other programming languages, C Language also have Relational operators to perform various relational operations like less than, greater than, equal to  , not equal to etc.


Lets us explore all the C Language Relational operators one by one.


Less than (<) Operator of C language


This is one of the Relational Operators of C language.

To check which value is less among two values, we can use less than(<) operator .

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than B or not.

For this we have to use if statement like this, if(A<B)

For above values of A and B, the result will True.

If the value of A=15 and B=5, then the result will be False.




Greater than (>) Operator of C language


To check which value is greater among two values, we can use greater than(>) operator .

For Example

Suppose value of A =5, value of B=15

We can check if value of A is greater than B or not.

For this we have to use if statement like this, if(A>B)

For above values of A and B, the result will False.

If the value of A=15 and B=5, then the result will be True.




Less than or equal to (<=) Operator of C language


To perform this operation, we will <= operator.

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than or equal to  B or not.

For this we have to use if statement like this, if(A<=B)

For above values of A and B, the result will True.



If the value of A=15 and B=5, then the result will be False.

Greater than or equal to (>=) Operator of C language


To perform this operation, we will >= operator.

For Example

Suppose value of A =5, value of B=15

We can check if value of A is less than or equal to  B or not.

For this we have to use if statement like this, if(A>=B)

For above values of A and B, the result will False.

If the value of A=15 and B=5, then the result will be True.

Equal to (==)Operator of C language


The equal to operator is useful to check the equality of two values.


For Example

Suppose value of A =5, value of B=15


We can check if value of A is equal to  B or not.

For this we have to use if statement like this, if(A==B)


For above values of A and B, the result will False.

If the value of A=5 and B=5, then the result will be True.

 Not Equal to (!=)Operator of C language



The equal to operator is useful to check the in equality of two values.


For Example

Suppose value of A =5, value of B=15


We can check if value of A is equal to  B or not.

For this we have to use if statement like this, if(A!=B)


For above values of A and B, the result will True.

If the value of A=5 and B=5, then the result will be False.














 This was all about C Language Operators . You  can share this post on your social media ids like facebook, twitter, linkedin etc.

Top Best 5 Diwali Gifts Ideas For Family and Employees

Top Best 5 Diwali Gifts Ideas For Family and Employees


The basic idea of this post “Top Best 5 Diwali Gifts Ideas For Family and Employees” is give gifting ideas on the occasion of Diwali Festival. Everyone waits for this popular festival throughout the year. On this festival people use to give gifts to their near and dear one’s.




[caption id="attachment_189" align="aligncenter" width="259"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Here we are listing just 5 popular ideas, there could be more ideas too.


Dry Fruits Packs




[caption id="attachment_186" align="aligncenter" width="299"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Biscuits Packs




[caption id="attachment_184" align="aligncenter" width="300"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Artificial Flowers and Pots




[caption id="attachment_185" align="aligncenter" width="225"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Home Furnishing




[caption id="attachment_187" align="aligncenter" width="247"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Cook ware and Serve Ware




[caption id="attachment_188" align="aligncenter" width="225"]Top Best 5 Diwali Gifts Ideas For Family and Employees Top Best 5 Diwali Gifts Ideas For Family and Employees[/caption]

Order By In SQL Query

Order By In SQL Query

 In this post Order By In SQL Query, we will see how to arrange data in ascending or descending order in output of a query.


ORDER BY clause is useful when we wants to arrange the query result in ascending or descending order.


General Syntax of Order By clause


Select col1, col2... from table name order by col name.

Example
Select ecode, ename, ecity from employee order by ecode;

In the output of the query you will see, ecode, ename and ecity column values , the rows will be sorted in ascending order of ecode.

You can arrange rows of result as per any column of the queried table.

You can arrange them by name of the city also. The sql query in this case will be - Select ecode, ename, ecity from employee order by ecity;

By default order by return rows in ascending oder. You can have results in descending order also. For that you have to use desc keyword with order by.

Suppose you wants output in desecending order of cities. The sql query will be like this-Select ecode, ename, ecity from employee order by ecity desc;

 For results in ascending order , you can use the keyword asc. If you donot use any of the keywords from desc and asc, by default sql will assume it as asc.

Top 101 Best Diwali Wishes Quotes in Hindi

Top 101 Best Diwali Wishes Quotes in Hindi








  1. Happy Diwali

  2. May the festival of Lights brings Happiness and prosperity in your life.

  3. May the  light of Diwali enlighten  your Life with  peace,  happiness ,prosperity and good health.

  4. I Pray to God to give U Shanti

  5. I Pray to God to give U Shakti, Sampati and swarup.
    Shuh Deepawali

  6. Shubh Diwali


 

[caption id="attachment_169" align="aligncenter" width="340"]Top 101 Best Diwali Wishes Quotes in Hindi Top 101 Best Diwali Wishes Quotes in Hindi[/caption]

 

Happy Birthday Wishes for boss

Happy Birthday Wishes for boss 


In this post  Happy Birthday Wishes for boss , we will enlist popular birthday messages and wishes for boss. Birthdays are special in everyone's life. Everyone wishes to have blessing and wishes from his/her near and dear one's on his/ her birthday. Some throws parties on this occasions. If you are employee , sending birthday wishes on your Boss's Birthday will make your relations with your Boss more smoother. Here we are listing few birthday messages , you can use these messages on your Boss's Birthday.
Happy Birthday Wishes to boss 1

Happy Birthday Wishes for boss 


  1. Happy Birthday

  2. Wishing you success,happiness and health on your birthday! You are the best boss

  3. On your birthday, I wish you a peaceful and lovely life ahead.

  4. May you always be healthy and happy.

  5. I wish you a wonderful year and a very happy birthday.

  6. On your Birthday I wish , May God bless you with care and peace.

  7. May you have a wonderful year.

  8. Wishing you a very Happy Birthday.

  9. Boss, Your birthday is special to us. Becoz You’re special to us. Happy Birthday

  10. Many Many Happy Returns of the day, your birthday

Wrapping Up


Hope you like this post Happy Birthday Wishes for boss . We will update this list from time to time. We will appreciate social media share of this post by you. For this just click on any of social media buttons given below this post.

Top 101 Best Happy Birthday Wishes for Father on his Birthday

Top 101 Best Happy Birthday Wishes for Father on his Birthday


In this post "Top 101 Best Happy Birthday Wishes for Father on his Birthday" , we will enlist birthday messages and wishes for father.
Happy Birthday Wishes for Father 1

Happy Birthday Wishes for Father


Happy Birthday.
Happy Birthday Dear Father.
On your birthday, I wish you a peaceful and lovely life ahead.
May you always be healthy and happy.
I wish you a wonderful year and a very happy birthday. Love you.
You mean a lot to me, I can never express with words. Happy Birthday.
On your Birthday I wish , May God bless you with care and peace.
May you have a wonderful year. Happy Birthday dear Father
Wishing you a very Happy Birthday.

Hope this post Top 101 Best Happy Birthday Wishes for Father on his Birthday is helpful for you.
We will appreciate social media share of this post.

Top 101 Best Happy Birthday Wishes for Best Friend Facebook

Top 101 Best Happy Birthday Wishes for Best Friend Facebook



In this post "Top 101 Best Happy Birthday Wishes for Best Friend Facebook", we will enlist birthday messages and wishes for friends.

Best Happy Birthday Wishes for Best Friend

Best Happy Birthday Wishes for Best Friend 



Happy Birthday.
Happy Birthday Dear Friend.
On your birthday, I wish you a peaceful and lovely life ahead.
May you always be healthy and happy.
I wish you a wonderful year and a very happy birthday. Love you.

Happy Birthday Wishes


I’m so glad that God gave me a friend like you, Happy Birthday.
I feel so blessed to have friend like you, Happy Birthday.
You mean a lot to me, I can never express with words. Happy Birthday.
Best Happy Birthday Wishes for Best Friend

Birthday Wishes Messages


On your Birthday I wish , May God bless you with care and peace.
May you have a wonderful year. Happy Birthday dear friend.
Wishing you a very Happy Birthday.



Top 101 Best Happy Birthday Wishes For Younger Sister in English

Top 101 Best Happy Birthday Wishes For Younger Sister in English


In this post “Top 101 Best Happy Birthday Wishes For Younger Sister in English” we will enlist birthday wishes and messages for Younger Sister.
Happy Birthday Wishes For Younger Sister 1

Happy Birthday Wishes For Younger Sister



Happy Birthday.
Happy Birthday Dear Sister.
On your birthday, I wish you a peaceful and lovely life ahead.
May you always be healthy and happy.
I wish you a wonderful year and a very happy birthday. Love you.
I’m so glad that God gave me a Sister like you, Happy Birthday.
You mean a lot to me, I can never express with words. Happy Birthday.
Happy Birthday Wishes For Younger Sister 1

On your Birthday I wish , May God bless you with care and peace.
May you have a wonderful year. Happy Birthday dear Sister.
Wishing you a very Happy Birthday.


Top 101 Best Happy Birthday Wishes For Younger Brother in English

Top 101 Best Happy Birthday Wishes For Younger Brother in English


In this post "Top 101 Best Happy Birthday Wishes For Younger Brother in  English" we will enlist birthday wishes and messages for Younger Brother.
Happy Birthday Wishes For Younger Brother 1

Happy Birthday Wishes For Younger Brother



Happy Birthday.

Happy Birthday Dear Brother.

On your birthday, I wish you a peaceful and lovely life ahead.

May you always be healthy and happy.

I wish you a wonderful year and a very happy birthday. Love you.

I’m so glad that God gave me a  brother like you, Happy Birthday.

I feel so blessed to have brother like you, Happy Birthday.

You mean a lot to me, I can never express with words. Happy Birthday.

On your Birthday I wish , May God bless you with care and peace.

May you have a wonderful year. Happy Birthday dear brother.

Wishing you a very Happy Birthday.



Top 101 Core Java Interview Questions and Answers for Experienced with examples


Top 101 Core Java Interview Questions and Answers for Experienced with Examples 


In this post "Top 101 Core Java Interview Questions and Answers for Experienced with examples",we will list core java interview questions. We will update this post "Top 101 Core Java Interview Questions and Answers for Experienced with examples" from time to time. Viewers are also welcome for suggesting any questions related to this post.

Top 101 Core Java Interview Questions and Answers for Experienced with example
Top 101 Core Java Interview Questions and Answers for Experienced with examples

  1. What is Java technology ?

  2. What are the benefits of OOPS?

  3. What is Java Development Kit (JDK) ?

  4. What are the Major Features of Java Technology Architecture ?

  5. What is Java Virtual Machine (JVM) ?

  6. What are the advantages of JVM?

  7. What are classpath variables?

  8. What was the earlier name of Java?

  9. What are the steps involved in Java Application Execution ?

  10. Explain the architecture of code execution process inside JRE ?

  11. What is Garbage Collector ?

  12. What an object contains?

  13. What is class loader ?

  14. Why Java is known as interpreted and compiled?

  15. Which feature of C language is not present in Java?

  16. What is Collection API?

  17. What is byte code verifier ?

  18. Explain different way of using thread?

  19. Why Java is known as a platform neutral language?

  20. What is Java API?

  21. What is the difference between static and non-static variables?

  22. Can main() method be declared final?

  23. What is the purpose of garbage collection in Java, and when is it used?

  24. What are the features of OOPS?

  25. What is encapsulation?

  26. Define Applet in JAVA

  27. What are the verification done by byte code verifier ?

  28. What is JDBC in JAVA

  29. What is inheritance?

  30. Explain the usage of Java packages.

  31. How you can force the garbage collection?

  32. What is abstraction?

  33. What is single inheritance?

  34. What is a Constructor ?

  35. How do we access data members of a class in java?

  36. What are the uses of Java packages?

  37. What is the significance of import keyword?

  38. What is user defined package in Java?

  39. How to place compiled Java file in a different location ?

  40. What is access modifier and what are its types?

  41. What is static keyword?

  42. What is a transient variable?

  43. What is native keyword?

  44. What is an abstract class?

  45. How to define an Abstract class?

  46. What is object class in java?

  47. What are the limitations of array?

  48. What is set interface about?

  49. What is Enumeration interface?

  50. Explain different way of using thread?

  51. Explain in your own words the "bottom line" benefits of the use of an interface.

  52. Compare Array List vs Linked List

  53. What is the difference between private, protected, and public?

  54. What is method overriding in JAVA?

  55. Do interfaces have member variables?

  56. How will you establish the connection between the servlet and an applet?

  57. What are the threads will start, when you start the java program?

  58. Does the JDBC-ODBC Bridge support multiple concurrent open statements per connection?

  59. What is the difference between lightweight and heavyweight component?

  60. What interface do you implement to do the sorting?

  61. What are the benefits of using threads in an application?

  62. What are some advantages and disadvantages of Java Sockets?

  63. What are the differences between process and threads?

  64. What is single threaded and multi threaded process?

  65. What do you mean by Final class in Java

  66. Name the containers which uses Border Layout as their default layout?

  67. What are wrapper classes in JAVA?

  68. What is the difference between an Interface and an Abstract class?

  69. How to use threads in java?

  70. Explain the usage of the keyword transient?

  71. What is static in java?

  72. What if I do not provide the String array as the argument to the method?

  73. What do you mean by Run time Exceptions in Java?

  74. Describe thread policy in Java?

  75. What do you mean by a Classloader?

  76. What are the ways in which you can instantiate a thread?

  77. What are the states of a thread?

  78. What is the super class of Hashtable?

  79. What is a socket?

  80. What are the different types of qualifier and what is the default qualifier?

  81. What do you mean by RMI and how it is useful?

  82. Name any two Java IDE’s?

  83. How are this() and super() used with constructors?

  84. What is the use of preparedstatement?

  85. What are the different driver types available in JDBC?

  86. What is a Marker Interface?

  87. Is JDBC-ODBC bridge multi-threaded?

  88. What is a lightweight component?

  89. What is a heavyweight component?

  90. How does the Java default constructor be provided?

  91. What if the static modifier is removed from the signature of the main() method?

  92. What is thread scheduling and what does it determines?

  93. When you declare a method as abstract, can other nonabstract methods access it?

  94. Is JDBC-ODBC bridge multi-threaded? -

  95. What are the implicit packages that need not get imported into a class file?

  96. What is the use of serializable?

  97. What are the different level lockings using the synchronization keyword?

  98. What is callable statement?

  99. Can a abstract method have the static qualifier?

  100. What is the eligibility for a object to get cloned?

  101. What is the difference between a constructor and a method?

Wrapping it up

We Hope this post Top 101 Core Java Interview Questions and Answers for Experienced with examples is informative for you. You  can go through to take as a reference for your competitive exams. Feel free to give your suggestions in comment. Help us to spread this more using social share buttons given below.

Top 101 Most Frequently Asked Interview Questions and Answers of SQLfor Freshers and Experienced


Top 101 Most Frequently Asked Interview Questions and Answers of SQL for Freshers and Experienced 



Objective of the post Top 101 Most Frequently Asked Interview Questions and Answers of SQL for Freshers and Experienced is to provide beginners as well as professionals a ready reckon er of SQL. What are Top 101 Most Frequently Asked Interview Questions and Answers of SQL for Freshers and ExperiencedWe have tried to enlist here Top 101 Most Frequently Asked Interview Questions and Answers of SQL for Freshers and Experienced.


101 Frequently Asked Questions of SQL




  1. Define SQL?


  2. Why SQL is known as non procedural language?


  3. What are the components of SQL?


  4. Name any two data types of SQL?


  5. Which data type in SQL is used for date data type.?


  6. Which data type in SQL is used float or Real Numbers?


  7. What is main difference between char and varchar2 data type in SQL?


  8. Which command of SQL is used to create a table in SQL?


  9. Which command of SQL is used to delete structure of a table in SQL?


  10. Which command of SQL is used to alter the structure of a table in SQL?


  11. Write the syntax of Update command in SQL?


  12. Write the syntax of Insert command in SQL?


  13. Write the syntax of Delete command in SQL?


  14. Define Primary key Constraint in SQL?


  15. What is the purpose of Check Constraint in SQL?


  16. Define sub query?


  17. What is used in SQL to query?


  18. Define self join ?


  19. If where is compulsory in select clause ?


  20. How many rows can be appended in a table with a single insert command ?


  21. What is command to give rights to users in SQL?


  22. What is the purpose of revoke command ?


  23. Which clause of SQL is used to arrange the records of a table in ascending order.


  24. What is the purpose of Group by command


  25. Name any two methods for multiple table retrieval in SQL


  26. Define Views


  27. What is the significance of using Views in SQL


  28. What is the other name of Views in SQL


  29. What are the types of Views in SQL


  30. What is the limitations on Views in SQL


  31. Define Sequences


  32. What is the significance of using Sequences in SQL


  33. Define Pseudo Columns in SQL


  34. Define Synonyms


  35. Name any two character functions of SQL


  36. Name any two number functions of SQL


  37. Name any two date functions of SQL


  38. Name any one conversion function of SQL


  39. Name any two Group functions of SQL


  40. What is the purpose of SUM function in SQL


  41. What is the purpose of Count Function in SQL


  42. Name the character function for concatenating two strings in SQL


  43. Name the function to find string length in SQL


  44. Name the function for find the number of days between two dates


  45. Name the function to find square root of a number


  46. Define database triggers


  47. What are the types of triggers in SQL


  48. Define locking


  49. What is the use of where clause


  50. Define Indexes


  51. What are the types of Indexes in SQL


  52. Difference between inner and outer join in SQL


  53. What is the purpose of LIKE in SQL


  54. What is Range searching


  55. What is Pattern matching


  56. Name the function for extracting one string from other string in SQL


  57. Name the function to capitalize initial letter of  a string in SQL


  58. Which command is used to undo transactions in SQL


  59. What is the purpose of savepoints in SQL


  60. What is the full form of PL/SQL


  61. If PL/SQL is non procedural language ?


  62. State one difference between SQL and PL/SQL?


  63. Name any two data types of PL/SQL ?


  64. What is the use of   “%found” in PL/SQL ?


  65. What is the use of   “%notfound” in PL/SQL ?


  66. What is the use of  “%isopen” in PL/SQL ?


  67. What is the use of  “%rowcount” in PL/SQL ?


  68. What is the use of  “%type” in PL/SQL ?


  69. What is the use of  “%rowtype” in PL/SQL ?


  70. Name any two loops of PL/SQL  ?


  71. What is conditional control statement of PL/SQL ?


  72. Define exceptions ?


  73. Name any in built two exceptions of PL/SQL ?


  74. When “Too many rows” exception is raised ?


  75. When “No rows found” exception is raised ?


  76. When “Divide By Zero” exception is raised ?


  77. When “Invalid Cursor” exception is raised ?


  78. Define Procedures ?


  79. Define Functions ?


  80. Define Cursors ?


  81. What are the types of Cursors ?


  82. Name any two Explicit Cursor attributes ?


  83. Name any two Implicit Cursor attributes ?


  84. When “before delete trigger” get fired ?


  85. When “before update trigger” get fired ?


  86. When “after update trigger”  get fired ?


  87. When “after update trigger”  get fired ?


  88. What is the use of  “sql %found” in PL/SQL ?


  89. What is the use of   “sql%notfound” in PL/SQL ?


  90. What is the use of   “sql%isopen” in PL/SQL ?


  91. What is the use of  “sql%rowcount” in PL/SQL ?


  92. Define Packages ?


  93. Define Snapshots ?


  94. Any two advantages of Packages ?


  95. Any five reserve words of PL/SQL?


  96. What is the use of  “set server output on” in PL/SQL ?


  97. What is the use of  “dbms_output.put_line” in PL/SQL ?


  98. Name the command to delete a database trigger in PL/SQL ?


  99. What is the purpose of LPAD  function in SQL ?


  100. What is the purpose of LTRIM function in SQL ?


  101. What are bind variables ?


Top 101 Interview Questions and Answers of Theory of machines (Mechanical Engineering ) Asked in Interviews and Exams for Freshers andExperienced



Top 101 Interview Questions and Answers of Theory of machines  ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced


The idea of this post Top 101 Interview Questions and Answers of Theory of machines  ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced  is to give an idea of questions to viewers of this post.  Top 101 Interview Questions and Answers of Theory of machines  ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.





Higher pair

Machine

Rigid body

Constrained motion

Coefficient. Of speed

Governor

Isochronism

Types of followers

Crowning in pulleys

Initial tension

Longitudinal vibration



Types of belts
Balancing

Dynamic balancing


Addendum

Pressure angle

Creep

Difference between structure and machine

Classify kinematics chains

Difference between mechanism and machine

Classify different types of gears

Write the advantage of cycloid gears

Explain the epicycle gear train

Write the advantage of v-belts over flat belts

Explain slip in belts

Write the application of bearing

Write the advantage of gear drives

Write the formula for calculation of power required for raising load with a screw jack

What are the harmful effects of vibrations

What is a need of balancing

Explain the purpose of screw jack

Explain the working of a single plate clutch with the help of neat diagram

Resistant body

Kinetic pair

Mechanism

Pantograph

Coefficient Of energy

Types of governors

Stability

Cam

Velocity ratio

Types of pulleys

Train value

Screw jack

Clutch

Torsional vibration

Rolling friction

Dedendum

Module

Arc of contact

Describe an elliptical trammel

Difference between open and closed pairs

Explain the working of watt governor

Classify different types of cams

Write the advantages of involutes gears

Explain reverted gear train

Explain difference between open and closed belt drivers

Where chain drivers are preferred

Explain the pulley types

What is clutch and what are its types

What is a pivot

What is need of balancing

What are the causes of vibration

Explain crank and slotted lever type quick return motion mechanism with neat sketch

A flywheel having a mas of 4ton has a radius of gyration of 2m. What amount of energy this fly wheel will store in it changing its speed from 420 to462 rpm

Write the function of flywheel

Explain crowning in pullies.

What is creep?

Explain longitudinal vibrations.

Explain diametric pitch.

Explain dynamic balancing.

List four type of followers.

What is hunting of governor.

The amplitude of vibration is always __________the radius of circle.

Define isochronisms.

What is law of belting?

What are meter gears?

What is governor height?

What is balancing machine?

What is resonance?

How a kinematics chain is converted into a mechanisms?

Give two types of machine vibration.

What is damping of vibration?

Differentiate flat and v belt drive?

Write harmful effect of vibration?

Define function of speed and functions of energy in case of flywheel.

Define Link resistant body mechanism

Define  inversion of mechanisms.

Write cause of vibrations in machines.

Define pitch cylinder , circular pitch and module.

Differentiate between static and dynamic balancing.

Describe an 'elliptical trammel'.

What is friction? Explain its types.

Define radius of gyration

What is lower pair and higher pair. explain.

What is a flywheel and what are its functions.

What is a flywheel? What is its use? Derive a relationship for coefficient of fluctuation of energy and the kinetic energy of flywheel at mean speed.

Explain with neat sketches the following terms as used with a spur gear:

A)circular pitch         B) working depth

C) face                     D) flank

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