Bangla Exam Practice Library
Prepare for your exams with Eduvai.
Search thousands of Bangla MCQs, browse subject sets, or start a quick practice round to test your preparation.
59,959
questions indexed
2
subject categories
BN
primary content language
Subjects
Browse by subject and prepare systematically.
Question Bank
Showing 1-1 of 1
যদি সেকেন্ডে 100 তরঙ্গ তৈরি হয় তবে কম্পাঙ্ক কত হবে?
A
100
B
<mjx-container class="MathJax CtxtMenu_Attached_0" jax="CHTML" role="presentation" tabindex="0" ctxtmenu_counter="24" style="font-size: 114.2%; position: relative;"><mjx-math class="MJX-TEX" aria-hidden="true"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut></mjx-nstrut><mjx-mn class="mjx-n" size="s"><mjx-c class="mjx-c31"></mjx-c></mjx-mn></mjx-num><mjx-dbox><mjx-dtable><mjx-line></mjx-line><mjx-row><mjx-den><mjx-dstrut></mjx-dstrut><mjx-mn class="mjx-n" size="s"><mjx-c class="mjx-c31"></mjx-c><mjx-c class="mjx-c30"></mjx-c><mjx-c class="mjx-c30"></mjx-c></mjx-mn></mjx-den></mjx-row></mjx-dtable></mjx-dbox></mjx-frac></mjx-mfrac></mjx-math><mjx-assistive-mml role="presentation" unselectable="on" display="inline"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>1</mn><mn>100</mn></mfrac></math></mjx-assistive-mml></mjx-container>
C
<mjx-container class="MathJax CtxtMenu_Attached_0" jax="CHTML" role="presentation" tabindex="0" ctxtmenu_counter="25" style="font-size: 114.2%; position: relative;"><mjx-mat
Answer: A - 100
Show answer
← Previous Question
মানুষের রক্তের <mjx-container class="MathJax Ct...
All Questions
Next Question →
ব্যাকটেরিয়া ধ্বংসে অ্যান্টিবডিকে সহায়তা করে কোনটি?
About Eduvai
Your partner in exam preparation.
Eduvai provides an interactive, easy-to-use search and practice tool for exam questions. Our mission is to make preparation resources accessible to all students, helping you test your knowledge and track your progress in real-time.