নিচের কোনটি কম্পিউটার এর হ্যাকিং হতে রক্ষা করে?
A. Sort
B. Backup
C. D-Drive
D. Firewall
Rajshahi Krishi Unnayan BankSUB_44e7e473Rajshahi Krishi Unnayan Bank - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
D.
Firewall
Explanation:
Related Questions (Any University/Year)
- Which of the following is not an example of Operating System?
- Key Board এর F1- F12 পর্যন্ত বোতামগুলুকে কী বলা হয় ?
- The common key board arrangement is called the --- layout.
- In Ms Word pressing CTRL + E will ---
- MICR stands for
- মেমরি ও ALU- এর মধ্যে সংযোগ স্থাপন করে-
- Which one of the following devices is not an example of secondary storage device in computers?
- Which of the following is a valid declaration of an object of class Box?
- বিজয় লে আউট বাংলা লেখার সময় প বর্ণটি লিখতে কী বোর্ডে ইংরেজী কোন বর্ণটি চাপতে হবে?
- স্ক্যানার মুলত কি ধরনের যন্ত্র?
- The output quality of a printer is measured by
- কোনটি ইনপুট ডিভাইস নয়?
- When we substract-3 from2, the answer is _______.
- The only language understood by a digital computer is called
- Which of the following printer is not usually used in office work?
- ফ্রান্সের নতুন প্রেসিডেন্টের নাম কি?
- Which of the following is a series of recorded commands to automate task?
- Which types of interface allow connect, control musical instruments to computer?
- কয়টি BIT মিলে এক BYTE হয়?
- Which one of the following is a read only memory storage device?
- মনিটর মুলত কি?
- Which one of the following represent the binary equivalent of the decimal number 23 ?
- Memory Unit is a part of
- How is data organized in a spreadsheet ?
- Which Keys used to check spelling?
- All the logical and mathematical calculations done by the computer happen in/on the ----
- Which of the following is not a programming language ?
- What is the base of hexadecimal number system?
- USB stands for
- Which utility program could improve the speed of disk?
- Which must do to return compressed files to their state?
- Which one of the following is an example of spreadsheet software?
- নিচের কোনটি বাংলা লেখার সফটওয়্যার ?
- IN most IBM PCs, the CPU, the device, memory expansion slots and active components are mounted on a single board. What is the name of this board?
- The most common storage media are
- Recently, Which of the following companies have acquired the cell phone business of Nokia?
- Which of the following is graphics solution for Word Processors?
- OMR এর পূর্ণরূপ কি ?
- Which of the following searches websites by Keyword(s)?
- The data structure required to check whether an expression contains balanced parenthesis is?
