# Vineti Internship Online Tasks - Answers

**1.** I am interested in QA engineering. Because it is very interesting work for me. I would like to discover this profession more deep and improve my skills.

I worked with different languages, such as **Php(oop,mvc),JavaScript**, familar with **Java,C++**. I have a several personal small projects realised with **Php frameworks**. I prefer this language more than others, because it simple and easily to learn.

***A linked list** is a chain of objects that are connected together via pointers.This is the way to store collection of elements similar to array, these elements can be characters or integers.The elements in the linked list is stored in the form of node. The first node is termed as head and last node is called the tail and it always points to Null. A node consists of two parts, a data part that stores element and a next part that stores the link to the next node.*

# Pen testing
## Positive test cases
###### Instalation Testing

1. Check that the all parts of the **pen** is fitting properly.
2. Check that the **pen** refill is fitted properly.
3. Verify the type of **pen**,check it is **Gell pen** or **Ball pen**.

###### Design base Testing

1. Check the length,breadth and width of the **pen** is as per required specification(SRS standarts).
2. Check the refill refill of the **pen** is as per required specification(refill size and refill length).
3. Check the body of the **pen**,it should be metalic,plastic or any other material as per specification(SRS).
4. Check the Company Logo is properly printed on **pen** or not as per design specification.
5. Check the tip dimension(0,5 mm or 0,7mm as reqired) of the **pen** is as per specification or not.
6. Check that the Company Logo or name is at desired place on **pen**.
7. Verify the weight of **pen** and it is comfortable to hold in hand.
8. Check that **pen** rubber grip or not.
9. Check that the **pen** with a cap and check cap material is as per specification.

###### Usability Testing

1. Check that **pen** is writing with minimum noise and vibration means the **pen** is smooth or not.
2. Check that **pen** is not making spots during writing.
3. Check that **pen** is usable for similar refill of different brands.

###### Integration testing

1. Check the length of the **pen** body and refill.
2. Verify that refill properly fit with **pen** or not.
3. Verify that the **pen** can be fit properly with pen cap.

###### Functional Testing

1. Check that **pen** is able to write on **paper** or not.
2. Check that **pen** is able to write on **cardboard** or not.
3. Check that **pen** is able to write on **wet paper** or not.
4. Check that **pen** is able to write on **hand** or not.
5. Check that after writing on  **paper** color of ink must be same as specified.
6. Check that after writing on **paper** ink is not exhausting.

###### Non Functional Testing

1. The look and feel of **pen** must be like **pen**.
2. The body of the **pen** must not be too thin or too thick.

###### Performance and Stress Testing

1. Check out that how **pen** behave in different work conditions.
2. Verify the **pens** condition when continiously writing for every large duration.
3. Chack out how **pen** works on different position(horizontal,vertical,above and bellow from head).
4. Check out that the text written by **pen** is erasable or not.

###### Reliability Testing

1. Check out the minimum and maximum speed of **pen** by which the user can write when writing on paper.

## Negative Test Cases

1. Check that **pen** is working without refill.
2. Check that **pen** fit for gnaw.
3. Check out the **pen** have right colour ink.