Trackball is an example of a / an :
A. Programming device
B. Pointing device
C. Output device
D. Software device
সঠিক উত্তরঃ
B.
Pointing device
Explanation:
Related Questions (Any University/Year)
- Which one is the most common type of storage devices?
- হোম পেজ কি ?
- Color monitors produce multicolor images by combining the colors
- What is the meaning of CC used in a mail ?
- কম্পিউটারে ব্যবহৃত দুটি কোড কি?
- ল্যাপটপ হলো এক ধরনের-
- The main circuit board in a personal computer is called -
- When you insert an Excel file into a Word document, the data are
- In an email address 'aaa@bbbb.ccc', the protion 'bbb' indicates?
- What is the meaning of e-mail?
- On an excel sheet the active cell in indicated by :
- Which one of the following is an example of nonvolatile memory?
- The brain of any computer system is
- The primary job of operating system of a computer is to-
- Which device uses a DMA Channel?
- The basic operations performed by a computer are
- which one is not an example of disruptive technology?
- In MS Word, which one of the following shortcut commands is used to open a new window?
- How many bits is a byte ?
- Computer এর মুল মেমোরি তৈরি হয় কি দিয়ে?