প্রশ্নঃ A defect can be caused _____ negligence by one of the members of a team .

বর্ণনাঃ ‘By’ in passives In passive sentences we use by to show who or what did an action: ‘This was painted by Picasso.’ ‘This house was built by my grandfather.’ ‘I was invited by Sarah.’

প্রশ্নঃ _______ his being innocent of the crime, the judge sentenced him to one year imprisonment .

বর্ণনাঃ ‘in spite of’, ‘despite’ and ‘although’ are all used to show contrast and are used for the same meaning. The only difference is the way they are used; the structure in which they are used. ‘in spite of’ and ‘despite’ are placed in front of a noun or pronoun: We had a great time in spite of the rain. We had a great time despite the rain. Despite studying very hard, he still didn’t pass the exam. ‘studying’ is the noun form of the verb ‘study’ ‘despite’ does NOT have ‘of’ after it: Despite the rough weather they still set sail. NOT, Despite of the bad weather... ‘although’ is used in front of a subject and a verb: We had a great time although it rained. Although he studied very hard, he still didn’t pass the exam. If ‘in spite of’ and ‘despite’ are used in front of the phrase ‘the fact that’ then they can be used with a subject and a verb: In spite of the fact that he studied very hard, he still didn’t pass the exam. Despite the fact that it rained we still had a great time. ‘even though’ can be used the same way as ‘although’. For most native speakers ‘even though’ is slightly stronger than ‘although’: Even though we were in a terrible hotel, we had a great time.

প্রশ্নঃ _____ pollution control measures are expensive, many industries hesitate to adopt them.

বর্ণনাঃ because (conjunction) for the reason that; since. "We did it because we felt it our duty" Similar: since, as.

প্রশ্নঃ At times he gets very angry, and then no one can ____ him.

বর্ণনাঃ mollify (verb) appease the anger or anxiety of (someone). "nature reserves were set up around the power stations to mollify local conservationists" Similar: appease, placate, pacify, conciliate, humour, soothe, calm.

প্রশ্নঃ Google is one of the most popular search engines, it is _____ by the internet users.

বর্ণনাঃ After 'be verb', past participle of verb is used in the passive voice.

প্রশ্নঃ A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?

বর্ণনাঃ

 Let us solve the question by the tabular method:

A is in 5th standard and likes Maths. So tick the blanks 5th standard and Maths for A and cross the rest of the Maths column. A studies with only one person who likes Bangla. I studies with two other friends who like languages.D studies in 6th standard with only one person and does not like civics. So tick the 6th standard blank corresponding to D and cross the civics blank for D. E studies with only one friend and doesn't like languages. The one who likes history doesn't study in 5th or 6th standard. D , E study with only one person. D is in 6th standard and E doesn't like languages. The remaining are B , C , G and I. I studies with two more persons who like languages. C doesn't like English and Science. So C cannot be I's classmate and can only be A's classmate because E doesn't like languages, C should like Bangla  . Hence tick 5th standard and Bangla for C, cross the rest of the Bangla column. Similarly E is D's classmate because E studies with only one person and doesn't like Bangla. So tick 6th standard for E. Finally B and G are I's classmates, hence tick the 7th standard for B,G and I. Now that the standards are set, let's move to the subjects. Since B and G like only the languages and Bangla is already choosen by C, they are left with only two blanks each which are English and Science. So cross the rest of the row for B and G. The one who likes history is not in 5th and 6th. In seventh standard B and G like only languages, hence I likes history. Mark history blank of I and cross the rest of the column. Now civics column should be left with one blank , which corresponds to E. Tick the blank corresponding to civics for E and cross the rest of the row . Finally a blank in Economics column corresponding to D is left. Mark it and cross the blanks for other subjects of D's row. The table should look like below after following the above steps.

Now referring to the above table we can say that option c is correct answer for the above question.

প্রশ্নঃ Which of the following is I's favorite subject ?

বর্ণনাঃ

Let us solve the question by the tabular method:

A is in 5th standard and likes Maths. So tick the blanks 5th standard and Maths for A and cross the rest of the Maths column. A studies with only one person who likes Bangla. I studies with two other friends who like languages.D studies in 6th standard with only one person and does not like civics. So tick the 6th standard blank corresponding to D and cross the civics blank for D. E studies with only one friend and doesn't like languages. The one who likes history doesn't study in 5th or 6th standard. D , E study with only one person. D is in 6th standard and E doesn't like languages. The remaining are B , C , G and I. I studies with two more persons who like languages. C doesn't like English and Science. So C cannot be I's classmate and can only be A's classmate because E doesn't like languages, C should like Bangla  . Hence tick 5th standard and Bangla for C, cross the rest of the Bangla column. Similarly E is D's classmate because E studies with only one person and doesn't like Bangla. So tick 6th standard for E. Finally B and G are I's classmates, hence tick the 7th standard for B,G and I. Now that the standards are set, let's move to the subjects. Since B and G like only the languages and Bangla is already choosen by C, they are left with only two blanks each which are English and Science. So cross the rest of the row for B and G. The one who likes history is not in 5th and 6th. In seventh standard B and G like only languages, hence I likes history. Mark history blank of I and cross the rest of the column. Now civics column should be left with one blank , which corresponds to E. Tick the blank corresponding to civics for E and cross the rest of the row . Finally a blank in Economics column corresponding to D is left. Mark it and cross the blanks for other subjects of D's row. The table should look like below after following the above steps.

Now referring to the above table we can say that option a is correct answer for the above question.

প্রশ্নঃ who amongst the following studies in the 7th standard ?

বর্ণনাঃ

Let us solve the question by the tabular method:

A is in 5th standard and likes Maths. So tick the blanks 5th standard and Maths for A and cross the rest of the Maths column. A studies with only one person who likes Bangla. I studies with two other friends who like languages.D studies in 6th standard with only one person and does not like civics. So tick the 6th standard blank corresponding to D and cross the civics blank for D. E studies with only one friend and doesn't like languages. The one who likes history doesn't study in 5th or 6th standard. D , E study with only one person. D is in 6th standard and E doesn't like languages. The remaining are B , C , G and I. I studies with two more persons who like languages. C doesn't like English and Science. So C cannot be I's classmate and can only be A's classmate because E doesn't like languages, C should like Bangla  . Hence tick 5th standard and Bangla for C, cross the rest of the Bangla column. Similarly E is D's classmate because E studies with only one person and doesn't like Bangla. So tick 6th standard for E. Finally B and G are I's classmates, hence tick the 7th standard for B,G and I. Now that the standards are set, let's move to the subjects. Since B and G like only the languages and Bangla is already choosen by C, they are left with only two blanks each which are English and Science. So cross the rest of the row for B and G. The one who likes history is not in 5th and 6th. In seventh standard B and G like only languages, hence I likes history. Mark history blank of I and cross the rest of the column. Now civics column should be left with one blank , which corresponds to E. Tick the blank corresponding to civics for E and cross the rest of the row . Finally a blank in Economics column corresponding to D is left. Mark it and cross the blanks for other subjects of D's row. The table should look like below after following the above steps.

Now referring to the above table we can say that (optio G is correct answer for the above question.

প্রশ্নঃ which of the following combinations is definitely correct ?

বর্ণনাঃ

Let us solve the question by the tabular method:

A is in 5th standard and likes Maths. So tick the blanks 5th standard and Maths for A and cross the rest of the Maths column. A studies with only one person who likes Bangla. I studies with two other friends who like languages.D studies in 6th standard with only one person and does not like civics. So tick the 6th standard blank corresponding to D and cross the civics blank for D. E studies with only one friend and doesn't like languages. The one who likes history doesn't study in 5th or 6th standard. D , E study with only one person. D is in 6th standard and E doesn't like languages. The remaining are B , C , G and I. I studies with two more persons who like languages. C doesn't like English and Science. So C cannot be I's classmate and can only be A's classmate because E doesn't like languages, C should like Bangla  . Hence tick 5th standard and Bangla for C, cross the rest of the Bangla column. Similarly E is D's classmate because E studies with only one person and doesn't like Bangla. So tick 6th standard for E. Finally B and G are I's classmates, hence tick the 7th standard for B,G and I. Now that the standards are set, let's move to the subjects. Since B and G like only the languages and Bangla is already choosen by C, they are left with only two blanks each which are English and Science. So cross the rest of the row for B and G. The one who likes history is not in 5th and 6th. In seventh standard B and G like only languages, hence I likes history. Mark history blank of I and cross the rest of the column. Now civics column should be left with one blank , which corresponds to E. Tick the blank corresponding to civics for E and cross the rest of the row . Finally a blank in Economics column corresponding to D is left. Mark it and cross the blanks for other subjects of D's row. The table should look like below after following the above steps.

Now referring to the above table we can say that (option) C & Bangla is correct answer for the above question.

প্রশ্নঃ which of the following subjects does G like?

বর্ণনাঃ

Let us solve the question by the tabular method:

A is in 5th standard and likes Maths. So tick the blanks 5th standard and Maths for A and cross the rest of the Maths column. A studies with only one person who likes Bangla. I studies with two other friends who like languages.D studies in 6th standard with only one person and does not like civics. So tick the 6th standard blank corresponding to D and cross the civics blank for D. E studies with only one friend and doesn't like languages. The one who likes history doesn't study in 5th or 6th standard. D , E study with only one person. D is in 6th standard and E doesn't like languages. The remaining are B , C , G and I. I studies with two more persons who like languages. C doesn't like English and Science. So C cannot be I's classmate and can only be A's classmate because E doesn't like languages, C should like Bangla  . Hence tick 5th standard and Bangla for C, cross the rest of the Bangla column. Similarly E is D's classmate because E studies with only one person and doesn't like Bangla. So tick 6th standard for E. Finally B and G are I's classmates, hence tick the 7th standard for B,G and I. Now that the standards are set, let's move to the subjects. Since B and G like only the languages and Bangla is already choosen by C, they are left with only two blanks each which are English and Science. So cross the rest of the row for B and G. The one who likes history is not in 5th and 6th. In seventh standard B and G like only languages, hence I likes history. Mark history blank of I and cross the rest of the column. Now civics column should be left with one blank , which corresponds to E. Tick the blank corresponding to civics for E and cross the rest of the row . Finally a blank in Economics column corresponding to D is left. Mark it and cross the blanks for other subjects of D's row. The table should look like below after following the above steps.

Now referring to the above table we can say that (option) Either Science or English is correct answer for the above question.

প্রশ্নঃ Explore : Discover

বর্ণনাঃ One explores to discover; one researches to learn.

প্রশ্নঃ Jaundice : Liver

বর্ণনাঃ Jaundice is a liver disease. Rash is a skin disease.

প্রশ্নঃ Waitress : Restaurant

বর্ণনাঃ Waitress works at restaurant. Teacher teacher at school.

প্রশ্নঃ Light : Blind

বর্ণনাঃ Absence of Light will make Blind and absence of Speech will make Dumb.

প্রশ্নঃ Binding : Book

বর্ণনাঃ Binding is covering a book. Frame is covering a image.

প্রশ্নঃ ABSOLUTE

বর্ণনাঃ

Synonyms for absolute

• complete.
• full.
• infinite.
• outright.
• pure.
• sheer.
• simple.
• unadulterated.

প্রশ্নঃ AGGRAVATE

বর্ণনাঃ aggravate. Synonyms: exasperate, provoke, wound, heighten, intensify, irritate, make worse, increase, enhance embitter, magnify. Antonyms: soothe, conciliate, assuage, diminish, palliate, neutralize, soften, lessen, alleviate, attenuate, mitigate.

প্রশ্নঃ Latent

বর্ণনাঃ latent (adjective): dormant, quiescent, inactive, untapped, unused, undiscovered, hidden, unrevealed, unexpressed, concealed, unapparent, indiscernible.

প্রশ্নঃ Unfold

বর্ণনাঃ Definition of unfold. transitive verb. 1a : to open the folds of : spread or straighten out : expand unfolded the map. b : to remove (something, such as a package) from the folds : unwrap. 2 : to open to the view : reveal especially : to make clear by gradual disclosure and often by recital.

প্রশ্নঃ Eccentric

বর্ণনাঃ eccentric (adjective): (of a person or their behaviour) unconventional and slightly strange. "He noted her eccentric appearance" Similar: unconventional, uncommon, abnormal, irregular.

প্রশ্নঃ 'পরিভাষা' শব্দের অর্থ কী?

বর্ণনাঃ যে শব্দের দ্বারা সংক্ষেপে কোন বিষয় সুনির্দিষ্টভাবে ব্যক্ত করা যায় তাকেই পরিভাষা বলা হয়। শব্দ হল যেকোন কিছুর নাম বা তাকে ভাষায় প্রকাশ করার উপায়, প্রতিশব্দ হল সমার্থক শব্দ; কিন্তু পরিভাষা পুরোপুরিই সংজ্ঞাবাচক। এর অর্থ ব্যাপক। একটি পরিভাষা একটি পরিপূর্ণ সংজ্ঞাকে নির্দেশ করে। শব্দের অর্থ এবং পরিভাষার অর্থ ভিন্ন বা একেবারে বিপরীত হতে পারে। যেমন, বাংলা ভাষায় বিজ্ঞান শব্দটি সংস্কৃত ভাষা থেকে এসেছে। সংস্কৃতে বিজ্ঞান শব্দের অর্থ ছিল ঈশ্বরানুভব, অপরোক্ষ জ্ঞান, তত্ত্বজ্ঞান বা বিশেষ জ্ঞান। কিন্তু বাংলায় এটি ইংরেজি science শব্দের পরিভাষা হিসেবে ব্যবহৃত হয়। তাই বাংলায় বিজ্ঞান শব্দের অর্থ নিয়মিত পর্যবেক্ষণ ও গবেষণার ফলে কোন বিষয়ে ক্রম অনুসারে লব্ধ জ্ঞান। ঈশ্বরানুভূতি এবং গবেষণালব্ধ জ্ঞান একেবারে বিপরীত। দেখা যাচ্ছে, পরিভাষার অর্থ সম্পূর্ণ ভিন্ন এবং এটিই বর্তমানে একটি সুনির্দিষ্ট সংজ্ঞার জন্ম দিয়েছে।

প্রশ্নঃ কোনটি নদীর সমার্থক শব্দ নয়?

বর্ণনাঃ পাবন - (১) [বিশেষণ পদ] যে পবিত্র বা নিষ্পাপ করে (পতিত-পাবন)। (২) [বিশেষ্য পদ] পবিত্রকরণ, শুদ্ধি। [পূ+ণিচ্‌+অন]। (স্ত্রীলিঙ্গ) পাবনী (পতিত-পাবনী-গঙ্গা)।

প্রশ্নঃ অভিনিবেশ শব্দটির অর্থ কী?

বর্ণনাঃ অভিনিবেশ - [বিশেষণ পদ] প্রণিধান; মনোনিবেশ; একাগ্রতা।

প্রশ্নঃ 'বিদিত' শব্দের বিপরীত শব্দ কী?

বর্ণনাঃ বিদিত - (১) [বিশেষণ পদ] যা জানা গিয়েছে এমন; জ্ঞাত; বিখ্যাত; অবগত; যে জেনেছে এমন। (২) [বিশেষ্য পদ] জ্ঞান; খ্যাতি; লাভ।

প্রশ্নঃ নিচের কোন শব্দটি অশুদ্ধ ?

বর্ণনাঃ উজ্জ্বল - [বিশেষণ পদ] আলোকিত; চকচকে; দীপ্ত; ঝলমলে। [উৎ+জ্বল+অ]। [বিশেষ্য পদ] উজ্জ্বলতা, ঔজ্জ্বল্য।