Test Your Programming Skills with Safcode!

---

Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

---

Quiz Start

1. Exception thrown due to arithmetic operations or null object reference are ________ exceptions. user-defined
system-defined
system-level
application-Level

View Answer

2. What is the process of the concurrentDictionaryclass? Provide a threads-safe implementation of a dictionary of key value pairs
Provide a threads-safe implementation of a queue
Provide a threads-safe implementation of a stack
None of them

View Answer

3. Managing memory and verifying code safety are functionalities of ________. Common Type System
.Net Framework Class Library
Common Language Specification
Common Language Runtime

View Answer

4. Which of these indicates whether sliding expiration is enables? Sliding Expiration
Cache Policy
None of them
Absolute Expiration

View Answer

5. Delegates ensure type safety as the return and parameter types of the delegate are the same as that of the _______ method. referenced
invoked
static
anonymous

View Answer

6. The _______ types feature facilitates the definition of classes, structures, and interfaces over multiple files. Anonymous
All of them
Partial
unnamed

View Answer

7. How can you enable communication between threads while synchronizing the threads? None of them
By using synchronization events
By using the Task class
By using the ThreadPool class

View Answer

8. Which property can be used to find the length of a string? length()
textlength()
Length
getlength()

View Answer

9. An EF is an ________ tool built for ADO.NET. Programming
XML Reader
Windows
ORM

View Answer

10. Which of the following options is not a function of CLR in the .NET framework? Code Safety Verification
Memory Management
Garbage Collection
Language translation

View Answer