Choose the best answer from the options. What is the meaning of ‘a hard nut to crack’?

[{"text": "There are ______ \u00a0kinds of advertisements mentioned in the passage.", "mark": 1.0, "answer": "one", "explanation": "There are ______ \u00a0kinds of advertisements mentioned in the passage.[E-40, DU-A : 2006-07]"}, {"question": "", "options": [{"option": "specially stands for", "answer": false}, {"option": "crafty", "answer": false}, {"option": "unique", "answer": false}, {"option": "specially selected", "answer": true}], "type": "question", "database_type": "qb", "university": "du", "year": "2006-07", "unit": "a", "shift": "", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "\"specialized\" here stands for-", "full_question": "'consumer' means-", "mark": 1.0, "answer": "one", "explanation": "'consumer' means-[E-40, DU-A : 2006-07]"}]

Dr. Johnson's full name is-

[{"text": "Read the following passage carefully and answer the questions no. (26-30)Hannah Renier decided to write other people's autobiographies because-", "mark": 1.0, "answer": "one", "explanation": "Hannah Renier decided to write other people's autobiographies because-his autobiography", "options": [{"option": "so that he could reveal his true feeling.", "answer": true}, {"option": "because his family wanted to read it.", "answer": false}, {"option": "so that his children would understand him.", "answer": false}, {"option": "because he thought he was close to death.", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2019-20", "unit": "f", "shift": "2", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The 62-years-old man asked her to write\u00a0his autobiography-", "full_question": "-[E-40,\u00a0JU-F2 : 2019-20]"}, {"question": "", "options": [{"option": "follow exactly what she was told by her subjects.", "answer": false}, {"option": "are intended to be interesting to anyone.", "answer": true}, {"option": "look less expensive than they really are.", "answer": false}, {"option": "present the facts in a way that is easy to follow.", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2019-20", "unit": "f", "shift": "2", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The autobiographies that Hannah produces-", "full_question": "

Where do the most British-Bangladeshis live?

Read the following extract and answer questions:Blow, blow, thou winter wind,Thou art not so unkindAs man's ingratitude;The tooth is not so keen, .Because thou art not seen,Although thy breath be rude.

Because gold is very dense, with a little skill the pan could be swirled at just the right speed to allow the gold to settle to the bottom of the pan, while the dirt and low-density particles would wash over the slide. This excerpt expresses that gold is-

[{"text": "[E-40,\u00a0JU-C3 : 2019-20]"}, {"question": "", "options": [{"option": "Immediate and momentary expression of any scene", "answer": false}, {"option": "Only distinct colour patches", "answer": false}, {"option": "Detailed use of naturalistic light and reflection", "answer": false}, {"option": "All of them", "answer": true}], "type": "question", "database_type": "qb", "university": "ju", "year": "2019-20", "unit": "c", "shift": "3", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "What does the impressionistic style carry off in paintings?", "full_question": "While emerging as a new style the term \"Impressionist\" used by the art critics was a-", "mark": 1.0, "answer": "one", "explanation": "While emerging as a new style the term \"Impressionist\" used by the art critics was a-[E-40,\u00a0JU-C3 : 2019-20]"}, {"question": "", "options": [{"option": "blending the distinct colours", "answer": false}, {"option": "in featured, short and visible way", "answer": false}, {"option": "as minimized and separate colour patches", "answer": true}, {"option": "none of them", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2019-20", "unit": "c", "shift": "3", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "In the mid-1800s the artists followed the academic masters by the use of brushstrokes-", "full_question": "

The word "subsequent " here is a/an

I behold/Dawn's swallows roosting under huge umbrella like leaves. I look around me/And discovered a leafy dome Jam, Kanthal, Bat, Hijol and Aswatha trees. Which one of the following is the correct in regards to preceding lines?

[{"text": "Meharjan's living \u00a0place is ____ the Sirajganj \u00a0town protection Embankment.", "mark": 1.0, "answer": "one", "explanation": "Meharjan's living \u00a0place is ____ the Sirajganj \u00a0town protection Embankment.[E-40,\u00a0JU-C3 : 2013-14]"}, {"question": "", "options": [{"option": "wind that blows from across the river\u00a0", "answer": false}, {"option": "wind that blows with a hissing sound\u00a0", "answer": true}, {"option": "wind that helps someone make a fire\u00a0", "answer": false}, {"option": "wind that blows in summer\u00a0", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2013-14", "unit": "c", "shift": "3", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "Whispering wind ____means -", "full_question": "In the passage that word \"turmoil \"denotes -", "mark": 1.0, "answer": "one", "explanation": "In the passage that word \"turmoil \"denotes -

In "Under the greenwood Tree" The Tree refers to---

[{"text": "A port must be distinguished from a harbor. Harbor is a physical concept, a shelter for ships; port is an economic concept, a center of land-sea exchange requiring good access to a hinterland. Poor harbours can be improved with breakwaters and dredging if there is a demand for a\u00a0\u00a0Port cities become industrial, financial and political capitals because of their water connections and the urban concentration drawing towards it railways, highways and air routes. Primarily water transport means cheap access. Many of the world's biggest cities, but they e.g., London, New York began as ports-that is, with land-sea exchange as their major function - have since grown disproportionately in other respects so that their port functions are no longer dominant.46. 'Hinterland' means-\u00a0", "mark": 1.0, "answer": "one", "explanation": "46. 'Hinterland' means-\u00a0[E-40,\u00a0JU-F1 : 2018-19]"}, {"question": "", "options": [{"option": "The impetus it provides to the economy", "answer": false}, {"option": "Cosmopilitisation of the area.", "answer": true}], "type": "question", "database_type": "qb", "university": "ju", "year": "2018-19", "unit": "f", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "48. What\u2019s the biggest contribution of a port city?", "full_question": "49. What is the main contributing factor behind the lessening of importance of the port functions of the major port cities?", "mark": 1.0, "answer": "one", "explanation": "\u00a0Land-sea exchange function has become dominant.", "answer": false}, {"option": "Maintenance of the port facility is too expensive.", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2018-19", "unit": "f", "shift": "1", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "49. What is the main contributing factor behind the lessening of importance of the port functions of the major port cities?", "full_question": "The word 'microcosm' is the last paragraph implies-\u00a0", "mark": 1.0, "answer": "one", "explanation": "\u00a0The composition of the port city\u00a0", "answer": false}, {"option": "The word 'microcosm' is the last paragraph implies-\u00a0

Choose the word which fits best within the texts below. Among , 12-years old have on average only three missing, decayed or filled teeth.

[{"text": "The author thinks that true learning will lead to ___.The gypsies are people who ____.Which of the following best describes the author\u2019s atitude towards learning?The gypsies like to live in tents because ____.The English took them for Egyptian\u2019s means-Attitude towards the gypsies ____.

'Lingua Franca' means-

[{"text": "[E-40, DU-A : 2016-17]"}, {"question": "What goal has been reached through science teaching in schools by now?", "mark": 1.0, "answer": "one", "explanation": "What goal has been reached through science teaching in schools by now?[E-31, DU-A : 2016-17]"}, {"question": "", "options": [{"option": "a noun", "answer": true}, {"option": "an adjective", "answer": false}, {"option": "an adverb", "answer": false}, {"option": "a participle", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2016-17", "unit": "a", "shift": "", "subject": "e-a", "chapter": "e-1", "topic": "", "title": "'Highlights' being used in the sentence as-", "full_question": "

What Punctuation Mark is used before a list of names or an enumeration of particulars:

[{"text": "Read the paragraph and answer the following questions(11-15):One may conclude that according to this piece, the role of editors start", "mark": 1.0, "answer": "one", "explanation": "One may conclude that according to this piece, the role of editors startWhat is meant by prodigious memory?", "mark": 1.0, "answer": "one", "explanation": "What is meant by prodigious memory?[E-40,\u00a0JU-B2 : 2015-16]"}, {"question": "", "options": [{"option": "Columbia", "answer": false}, {"option": "American company", "answer": false}, {"option": "Warner Brothers", "answer": true}, {"option": "Studios of the USA", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2015-16", "unit": "b", "shift": "2", "subject": "e-a", "chapter": "e-4", "topic": "", "title": "Gerrge Amy worked with-", "full_question": "

"I went there and found him reading". What kind of sentence it is?