MCQJul 21, 2026একটি হাইড্রোজেন পরমাণু উত্তেজিত অবস্থা থেকে নিম্নতম শক্তিস্তরে আসলে যে ফোটন নিঃসরণ করবে তার তরঙ্গ দৈর্ঘ্য কত হবে ? উত্তেজিত শক্...Open content
MCQJul 21, 2026Identify the uniform of the underlined parts of sentence. ”The invention of the electric telegraph gave birth of the communicat...Open content
MCQJul 21, 2026Identify the error from the quotation words in the following sentence; if no error is found select 'No error' If frogs "was" to...Open content
MCQJul 21, 2026City B is 5 miles east of city A City C is 10 miles southeast of city B.Which of the following is the closed to the distance fr...Open content
MCQJul 21, 2026People always remember patriots. Which of the following is the best passive form of the above sentence?Open content
MCQJul 21, 2026The four underlined parts of the following sentences are marked as A, B, C, D. Identify the word or phrase that is not correct ...Open content
MCQJul 21, 2026The four underlined parts of the following sentences are marked as A, B, C, D. Identify the word or phrase that is not correct ...Open content
MCQJul 21, 2026Sentence correction, In each of the following sentences there is one word missing : We saw several haunted houses were fire wil...Open content
MCQJul 21, 2026The four underlined parts of the following sentences are marked as A, B, C, D. Identify the word or phrase that is not correct ...Open content
MCQJul 21, 2026Choose the correct preposition: the tree hes been blown ---- by the storm.Open content
MCQJul 21, 2026The four underlined parts of the following sentences are marked as A, B, C, D. Identify the word or phrase that is not correct ...Open content
MCQJul 21, 2026Complete the sentence with the correct verb form: Neela ---- her hand when she was cooking dinner.Open content
MCQJul 21, 2026The invention of computer has turned over a new leaf in the history of modern technology. Which of the following is nearly the ...Open content
MCQJul 21, 2026The four underlined parts of the following sentences are marked as A, B, C, D. Identify the word or phrase that is not correct ...Open content