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

View Answer

2. Which version of C# is use in visual studio 2019 8.0
7.0
6.0
5.0

View Answer

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

View Answer

4. Managing memory and verifying code safety are functionalities of ____________ .NET Framework Class Library
Common Language Specification
Common Language Runtime
Common Type system

View Answer

5. Which of the following code declares the delegate Calculation with the returns type and the parameter types as integer. public delegate int Calculation(int numOne, int numTwo);
delegate int Calculation (int numOne, int numTwo);
public delegate Calculation(int numOne, int numTwo);
delegate Calculation (int numOne, int numTwo);

View Answer

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

View Answer

7. A _____________ class is a variable-length array that can dynamically increase or decrease in size. Array
Queue
Stack
ArrayList

View Answer

8. Restrictions or Constraints=s can be applied to type parameters by using _______ keyword. from
return
select
where

View Answer

9. The validity of a cache item is based on the _________. Memory used
Cache dependencies
Cache system
Cache directory

View Answer

10. How can you enable communication between threads while synchronizing the threads? By using Task Class
By using synchronization events
None of them
By using the Thread Pool class

View Answer