adplus-dvertising
frame-decoration

Question

What is Semaphore?

a.

Grant more than one thread access to a shared resource at the same time

b.

Useful when a collection of resources is being synchronized

c.

Make use of a counter to control access to a shared resource

d.

All of the mentioned

Posted under C# programming

Answer: (d).All of the mentioned

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is Semaphore?
Add Comment

Similar Questions

Discover Related MCQs

Q. Which method is used to abort thread prior to it’s normal execution?

View solution

Q. Which of these statements is incorrect ?

View solution

Q. What is multithreaded programming?

View solution

Q. What is an iterator?

View solution

Q. What are the advantages of the named iterator?

View solution

Q. Which namespace is mostly preferred for the operation of networking in C#?

View solution

Q. Which of the following are the classes defined by the namespace System.Net:

View solution

Q. Which of the following are the interfaces defined by the namespace System.Net:

View solution

Q. Which of the following are the classes that support the standard HTTP protocol ?

View solution

Q. Which of the following class/classes supports the task of uploading and downloading the file:

View solution

Q. How many ports of TCP/IP are reserved for specific protocols?

View solution

Q. How many bits are present in a single IP address?

View solution

Q. Which of the following is the full form of DNS?

View solution

Q. Which of the following classes is used to encapsulate IP address and DNS?

View solution

Q. Which of the following are the protocols defined by .NET runtime:

View solution

Q. What does URL stand for?

View solution

Q. Which of these exceptions is thrown by the URL class’s constructors?

View solution

Q. What does the following form define?

Protocol://HostName/FilePath?Query

View solution

Q. Which of these classes is used to encapsulate IP address and DNS?

View solution

Q. Which of these is a standard for communicating multimedia content over email?

View solution
View All MCQs on C# programming

Suggested Topics

Are you eager to expand your knowledge beyond C# programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Neural Networks

Dive into the world of Artificial Intelligence with our Neural Networks MCQs. Uncover...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....