Disk De-fragmentation is used to-
A. clean virus
B. rearrange files in a disk
C. check bad sectors
D. format a disk
সঠিক উত্তরঃ
B.
rearrange files in a disk
Explanation:
Related Questions (Any University/Year)
- which one is a font file extension ?
- Writing, editing, storing and printing a document using computer software are known as
- নীচের কোনটি একটি অপারেটিং সিস্টেম?
- বাংলাদেশে প্রথম ইন্টারনেট ভিত্তিক নিউজ এজেন্সি হচ্ছে-
- Which of following provides reliable communications ?
- Which of the following statements in true regarding Cookies ?
- What is the term to ask the computer to put information in order numerically or alphabetically ?
- To find the average value of A1, A2, A3, which of the following is not a correct formula ?
- Which of the following is a valid declaration of an object of class Box?
- Which of the following is a series of recorded commands to automate task?
- কম্পিউটারের BIOS-এ information সংরক্ষিত থাকে কিভাবে?
- Which of the following is a programming language?
- Which of the following symptom does not indicate that your computer system is affected by Virus ?
- How many numbers could ENIAC store in its internal memory ?
- which of the following is an Antivirus software?
- মাইক্রোসফট উইন্ডোজ এর সর্বশেষ র্ভাসন কোনটি?
- কম্পিউটারকে ইন্টারনেটে সংযুক্ত করার জন্য কোন যন্ত্রাংশ আবশ্যক?
- What is a URL ?
- Which one is the most common type of storage devices?
- কম্পিউটারের ভাইরাস কি?
- Which one is the spreadsheet analysis software?
- A RAM chip is labeled as '2MX16'. What is the word-size of the RAM?
- what is the binary of 68?
- Which one of the following is a storage device?
- কম্পিউটারে হিসাব নিকাশ করার জন্য নিচের কোন সফটওয়্যারটি সর্বাধিক উপযোগী?