Technology Questions

Q:

How much the bug is affecting the functionality of the application?

Answer

EX:


- High Priority and Low Severity:


Company logo is not properly displayed on their website.


- High Priority and High Severity:


Suppose you are doing online shopping and filled payment information, but after submitting the form, you get a message like "Order has been cancelled."


- Low Priority and High Severity:


If we have a typical scenario in which the application get crashed, but that scenario exists rarely.


- Low Priority and Low Severity:


There is a mistake like "You have registered success" instead of successfully, success is written.

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Subject: QA Testing

6 4228
Q:

What is C-Sharp (C#) and its advantages ?

Answer

C# is a type-safe, managed and object oriented language, which is compiled by .Net framework for generating intermediate language (IL).


Below are some of the features supported in C# -
* Constructors and Destructors
* Properties
* Passing Parameters
* Arrays
* Main
* XML Documentation and
* Indexers


Below are the advantages of C# -


* Easy to learn
* Object oriented
* Component oriented
* Part of .NET framework

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Subject: .NET
Job Role: IT Trainer , Analyst

1 4222
Q:

A binary tree with 7 nodes will have how many null branches?

A) 6 B) 7
C) 8 D) 5
 
Answer & Explanation Answer: C) 8

Explanation:

A binary tree with n nodes has exactly n+1 null nodes

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Filed Under: C++

1 4211
Q:

Does VB Supports OOPS Concepts?

Answer

Visual Basic is not support Inheritance and Data binding OOPS Concept 

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2 4211
Q:

What is JSON ?

Answer

* JSON full form is JavaScript Object Notation.
* JSON is a lightweight text-based open standard designed for human-readable data interchange.
* It is derived from the JavaScript programming language for representing simple data structures and associative arrays, called objects.
* And JSON is language-independent, with parsers available for virtually every programming language.
* Uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python,php
* The JSON format is often used for serializing and transmitting structured data over a network connection.
* When third party data interchane(REST Services) then JSON may used there LIKE SHOP.
* It is primarily used to transmit data between a server and web application, serving as an alternative to XML.


 

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2 4207
Q:

What are the different types of assemblies? Explain them in detail.

Answer

The following are the two types of assemblies:



          =>  Private Assembly - Refers to the assembly that is used by a single application. Private assemblies are kept in a local folder in which the client application has been installed.

          =>  Public or Shared Assembly - Refers to the assembly that is allowed to be shared by multiple applications. A shared assembly must reside in Global Assembly Cache (GAC) with a strong name assigned to it.


For example, imagine that you have created a DLL containing information about your business logic. This DLL can be used by your client application. In order to run the client application, the DLL must be included in the same folder in which the client application has been installed. This makes the assembly private to your application. Now suppose that the DLL needs to be reused in different applications. Therefore, instead of copying the DLL in every client application folder, it can be placed in the global assembly cache using the GAC tool. These assemblies are called shared assemblies.

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Subject: .NET

0 4196
Q:

What is the difference between Serial and Throughput Garbage collector ?

Answer

The throughput garbage collector uses a parallel version of the young generation collector and is meant to be used with applications that have medium to large data sets. On the other hand, the serial collector is usually adequate for most small applications (those requiring heaps of up to approximately 100MB on modern processors).

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Subject: Java

5 4192
Q:

Session_Start: This event occurs every time when any new user visits.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

True .That event occurs whenever a new user visits

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Subject: .NET
Job Role: Software Architect

0 4192