কম্পিউটার ও তথ্য প্রযুক্তি
মোট ৪৭৩৬ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
৪৩০১–৪৩২০ দেখানো হচ্ছে, মোট ৪৭৩৬ টির মধ্যে
- What does a gateway do in a network? MCQ
- Which term describes the practice of disguising a communication's origin or content to make it appear as if it came from a trusted source? MCQ
- Which one is text concatenation operator in microsoft excel? MCQ
- Google Docs is an example of- MCQ
- Which folder is typically used to store sent emails? MCQ
- What is the primary purpose of a firewall in network security? MCQ
- In MS Word, the shortcut key Ctrl + O is used for- MCQ
- What type of network topology connects all devices in a linear fashion, with each device connected to exactly two other devices? MCQ
- IEEE 802.15 is for- MCQ
- What is the main drawback of using a hub in a network compared to a switch? MCQ
- When should you use the Blind Carbon Copy field in an email? MCQ
- Which one is an Internet service? MCQ
- In MS PowerPoint, what is the shortcut key to start a presentation from the beginning? MCQ
- Which one is also called Internet? MCQ
- Which IT technology is used for simulating real-world environments for training and education? MCQ
- Who is the CEO of Tesla and SpaceX? MCQ
- Which one is an outsourcing website? MCQ
- What type of cyber attack floods a network or website with excessive traffic, causing it to become unavailable? MCQ
- Which one is a part of Modem? MCQ
- Full form of SMTP- MCQ