• Tutor Registration
• Female Tutor
• O Level Tutor
• BUET Tutor
• DU Tutor
• Study Abroad
• Converter

Disk De-fragmentation is used to - OR, ডিস্ক ডিফ্রাগমেন্টেশন ব্যবহৃত হয়-

Published:   18-Sep-2020

(a) Clean virus

(b) rearrange files in a disk

(c) Check bad sectors

(d) format a disk

Answer: format a disk

BCS | Subject : Computer | Chpater : Utility Program

Posted By :   | Shojb Rahman

Info:

More MCQ Question

How many bits are there in a byte? অথবা, ১ বাইটে বিটের সংখ্যা কত?

CD' abbreviation usually means- অথবা, CD পুরো লিখলে কি হয়?

What part of the computer interprets and executes instructions that are posed to it?

Flash memory is -

RAM is -

The process of starting or restarting a computer is -/ কম্পিউটার চালু করা বা পুনঃচালু করার প্রক্রিয়াকে কি বলে?

Which one of the following is not a function of an Operating Systems (OS)?

মেমোরি এবং ALU এর মধ্যে সংযোগ স্থাপন করে -

Which of the following is the save button in computer key board?/ কম্পিউটার কী-বোর্ডে সংরক্ষণ বোতন হিসেবে কোনটি ব্যবহৃত হয়?

Which of the following is NOT a peripheral device?

………… is the execution of a t least two different programs simultaneously

Access time is made up of -

Bar codes are most common in-/ বারকোড রিডার সবচেয়ে বেশি ব্যবহৃত হয়-

নিচের কোনটি একটি ডেটাবেজ সফটওয়্যার নয়?

Which one is not a part of CPU?

Portable program means?

Which is the largest unit of storage in computer?

মনিটরের কাজ হলো-

What is DOS (as related to computer)?

Commercial software এর অন্য নাম কি?

Blog Post

Acoustics : Energy, Types, Amplitude and Applications

What is Fermentation & How does fermentation work?

The Chemical Element of Nucleus

Kingdom Monera | Kingdom Protista | Kingdom Animalia

Difference between formula and function

How to solve the display hangs up when the power button is turned on?

What is Neurotransmitters? Seven major neurotransmitters

Electromagnetic Energy : Definition, Examples and Formula

Weak verb and strong verbs list

What are formula and function?

• A Level Tutor
• Exam Result
• BCS Preperation

Search By Subject
Arabic Accounting Bangla Biology Chemistry Civics Computer Economics English Finance Mathematics Geography Science History Islamiat Phsychology Physics Sociology Statistics Others Literature Physiology Biochemistry Anatomy Pathology Microbiology Pharmacology Medicine Community Medicin Surgery Gaynae Forensic Medicine IELTS SAT GRE GMAT Music Art Fine Arts Bangladesh Affairs International Affairs
Search By Location
Adabor Agargaon Airport Ahmed Nagar Asad Gate Azimpur Moghbazar Cantonment Dakshinkhan Darus Salam Demra Dhanmondi Dhamrai Dohar Eskaton Rampura Gabtoli Gulshan Badda Hazaribagh Ibrahinpur Jatrabari Kafrul Kawranbazar Kazipara Keraniganj Khilgaon Khilkhat Kotwali Kuril Lalbagh Lalmatia Maticata Mirpur Mohammadpur Monipur Monipuripara Motijheel Niketan Nikunja Paikpara Paltan Panthapath Paribagh Rayer Bazar Ramna Rasul Bag Sabujbagh Sawrapara Shahjadpur Shakertek Senpara Shyampur Taltola Tegturipara Tejkunipara Tejgaon Turag Uttara Nawabganj Savar Shahbag Sher-e-bangla Vasantek Zigatola Mohakhali Sewra para Malibagh Basabo Banasree kathalbagan Pantapath Kalabagan Shankor Sukrabad Farmget Banani Baridhara Bashundhara Shantinagar Kamrangirchar Tongi Siddheswari Shyamoli Kallyanpur Segunbagicha

Land Bangladesh

• USA

• Australia

• Marshal islands

• United Kingdom

• Germany

• Switzerland

• Brazil

• New Zealand

• Italy

• Calculator
• Stock Footage
• Age Calculatory
• Chai BD
• Prime Shop BD
• Index Tutor
• Vertex Calculator
• MCQ Index
• Free Calculator
• Online Calculator

• Home
• Article
• Submit
• BCS
• Convert
• Study
• Study Online
• Standard Bee