Explanation:

which Programming language (s) are classified as low level language (s) ? Correct Answer Assembly language assembly language Two common types of low - level programming languages are assembly language and machine language. Software programs and scripts are written in high - level languages, like C#, Swift, and PHP. A software developer can create and edit source code in a high - level language using a programming IDE or even a basic text editor.

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Semiconductor memory device in which stored data will remain permanently stored as long as power is supplied is -- Correct Answer static memory device বাংলাদেশের একমাত্র মহিলা ট্রেনিং কলেজটির অবস্থান ময়মনসিংহ জেলায়। উল্লেখ বাংলাদেশে মোট সরকারি ১৪টি টিচার্স ট্রেনিং কলেজ রয়েছে।

Explanation:

Which of the following is the most widely used computer device ? Correct Answer Internal hard disk ইন্টার্নাল হার্ডডিস্ক সকল কম্পিউটারে থাকে।

Explanation:

An unwanted repetitious message , such as unsolicited bulk e-mail is known as Correct Answer Spam Unwanted repetitious messages such as unsolicited bulk e - mail is known as Spam. Explanation: Spam is the name given to the miscellaneous and unwanted e - mails. Its alternative name is Junk e - mail. A spammer makes a list of million people and sends them unwanted and needless mails which makes the receiver frustrated. Some spam mails contain worms, malware, and many other stuffs.

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A circular swimming pool is to be filled with water. If the radius of the pool is 2 meter and the heingt o the pool is 7m, what volume of water will be required to fill the pool π=22/7 Correct Answer 88 m3 2 m ব্যাসার্ধ ও 7 m উচ্চতা বিশিষ্ট swimming pool - এর আয়তন = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mi mathvariant = "normal">π</mi><msup><mfenced><mn>2</mn></mfenced><mn>2</mn></msup><mo>×</mo><mn>7</mn><mo> </mo><msup><mi mathvariant = "normal">m</mi><mn>3</mn></msup></math> [ <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math> সিলিন্ডারের আয়তন = <math xmlns = "http://www.w3.org/1998/Math/MathML"><msup><mi>πr</mi><mn>2</mn></msup><mi mathvariant = "normal">h</mi></math> এবং pool টি সিলিন্ডার আকৃতির]<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo> = </mo><mfrac><mn>22</mn><mn>7</mn></mfrac><mo>×</mo><mn>4</mn><mo>×</mo><mn>7</mn><mo> </mo><msup><mi>m</mi><mn>3</mn></msup><mspace linebreak = "newline"/><mo>⇒</mo><mn>88</mn><mo> </mo><msup><mi>m</mi><mn>3</mn></msup></math>[মূলত <math xmlns = "http://www.w3.org/1998/Math/MathML"><mi mathvariant = "normal">π</mi><mo> = </mo><mfrac><mn>22</mn><mn>7</mn></mfrac></math> পুরোপুরি হয় না, option - সুবিধার্থে ও সনাতন নিয়মে এ মান গ্রহণ করা হলো।]

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Name the space agency which will launch Parker Solar Probe to explore sun's outer surface ? Correct Answer NASA Parker Solar Probe will be the first - ever mission to touch the sun.

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Where of the Guantanamo Bay Detention Camp located ? Correct Answer UK গুয়েতানামো বে ক্যাম্প কিউবায় অবস্থিত।

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What is the name of Azerbaijan's currency ? Correct Answer Manat আজারবাইজানের মুদ্রা মানাত তুরস্কের মুদ্রা লিরা।

Explanation:

Who was the fist Governor of Bangladesh Bank ? Correct Answer ANM Hamidullah এ এন এম হামিদুল্লাহ ১৯৭২ সালের ১৮ জানুয়ারি বাংলাদেশ ব্যাংকের প্রথম গভর্নর হিসেবে নিয়োগ লাভ করেন। সবচেয়ে কম সময়ের জন্যে গভর্নর ছিলেন এ কে নাজিরুদ্দীন আহমদ।

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Which city hosted the 2018 Commonwealth Game ? Correct Answer Gold Coast কমনওয়েলথ গেমসের পুর্বনাম British Empire Games, ১৯৩০ সালে প্রথম অনুষ্ঠিত হয়। ২০২২সালে অনুষ্ঠিত হবে বার্মিংহাম, ২০২৬ এ রুয়ান্ডা।

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What is the full meaning of the acronym LIBOR ? Correct Answer London Inter-bank offered rate London Inter - Bank Offered Rate (LIBOR) বর্তমানে ১.৮৫%

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The Bangladesh Securities and Exchange Commission (BSEC) was established as the regulator of the country's Correct Answer Securities and Exchange Commission Act 1993 বাংলাদেশ সিকিউরিটিজ এন্ড এক্সচেঞ্জ কমিশন ৮ জুন ১৯৯৩ সালে সিকিউরিটিজ এন্ড এক্সচেঞ্জ এক্ট ১৯৯৩ এর অধীনে প্রতিষ্ঠিত হয়।

Explanation:

A short term unsecured debt instrument issued by the corporate to meet their interim financial need, which is getting popular in Bangladesh is, Correct Answer Commercial paper Commercial paper is a money - market security issued (sold) by large corporations to obtain funds to meet short - term debt obligations (for example, payroll) and is backed only by an issuing bank or company promise to pay the face amount on the maturity date specified on the note

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What is the name of the latest discovered organ of a human being ? Correct Answer Interstitium এটি শক এবজর্ব করে বডি টিস্যু নষ্ট হওয়া হতে রক্ষা করে।

Explanation:

Which country recently successfully tested its latest intercontinental ballistic missile 'Sarmat'? Correct Answer Russia Pull through - আরোগ্য লাভ করা। Option C correct হতো যদি arround এর স্থলে round থাকতো।

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which of the following country has failed to qualify for the 2019 World Cup Cricket ? Correct Answer West Indies Odd wordটি হলো Validate (বলবত করা; আইনসিদ্ধ করা) আর অন্যান্য word গুলোর অর্খ বাতিল করা যা odd word টির বিপরীত শব্দ।

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If logx32=5, the value of x is - Correct Answer 2 logx^(32) = 5 Or, x^5 = 32 Or, x^5 = 2^5 So, x = 2

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A man sold his cow for Tk. 7920 and gained 10% . The buying price of the cow was: Correct Answer 7200 Cost price: 100*7920/110

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What is 35% of (1156×160) ? Correct Answer 11 (35x11x160)/(100x56) = 11

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If 5a = 3b=20, then 45ab = Correct Answer 1200 5a = 20 3b = 20 - - - - - - - - - - - 15ab = 400 3 × 15ab = 45ab = 400 × 3 = 1200. ans.

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How many times does the digits '4' come to write numbers from 10 to 100? Correct Answer 19 14, 24, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 54, 64, 74, 84, 94 = > 19 times. ans.

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If Sufian's salary is 25% more than that of Habib , what is the ratio of the salary of Habib and Sufian ? Correct Answer 0.80 If Habib's salary is 100, then Sufian's salary is 100 + 25 = 125. Ratio (Habib : Sufian) = 100 : 125 = 4 : 5 = 4/5 = 0.8

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Which of the following is the lowest positive integer that is divisible by 8,9,10,11 , and 12? Correct Answer 3,960 LCM of 8, 9, 10, 11, and 12 = 3960. ans.

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If a and b are two different prime numbers , which of the following is the smallest possible value of a+b ? Correct Answer 5 To get the smallest possible value of a + b, we need to take the least two prime numbers fro a and b. The required sum is = 2 + 3 = 5. ans.

Explanation:

3xy -20 +5x -12y =? Correct Answer (x-4) (3y+5) 3xy - 20 + 5x - 12y = 5x - 20 + 3xy - 12y = 5(x - 4) + 3y(x - 4) = (x - 4)(3y + 5). ans.

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The word 'substantiate' is - Correct Answer Verb Substantiate - Verb Substantial - adjective

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Being the tallest in the class -- Correct Answer the teacher asked her to sit at the back . Being the tallest in the class - - the teacher asked her to sit at the back. (Simple Sentence, Past Indefinite Tense)

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The antonym for 'INGENIOUS' is - Correct Answer Incompetent ingenious. Antonyms: unskillful, slow, uninventive, unready. Synonyms: skillful, adept, clever, inventive, ready, frank, sincere.

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The government requires ____ before the end of the financial year. Correct Answer that these forms be submitted 'that these forms be submitted' means there is an obligation that these forms must be submitted.

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Feminine gender of 'Wizard' is : Correct Answer Witch witch (noun) a woman thought to have magic powers, especially evil ones, popularly depicted as wearing a black cloak and pointed hat and flying on a broomstick. Similar: sorceress enchantress occultist necromancer Wiccan

Explanation:

Fin Tech is short for : Correct Answer Financial Technology Financial technology, often shortened to fintech, is the technology and innovation that aims to compete with traditional financial methods in the delivery of financial services. It is an emerging industry that uses technology to improve activities in finance.

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In a database, which of the following is used to access a particular couple on a different table? Correct Answer Foreign key A foreign key is a column or group of columns in a relational database table that provides a link between data in two tables. It acts as a cross - reference between tables because it references the primary key of another table, thereby establishing a link between them.

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Which one of the following extends a private network across public network? Correct Answer virtual private network A virtual private network (VPN) is a network that is constructed using public wires — usually the internet — to connect remote users or regional offices to a company's private, internal network.

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which one of the following is not a computer language? Correct Answer UNIX Unix is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

Explanation:

2019 ICC World Cup Cricket Will be held at s Correct Answer England The ICC Cricket World Cup 2019 was held in England and Wales, from 30 May to 14 July 2019. The ICC Cricket World Cup (CWC) takes place every four years. The 2019 event featured 10 teams and was the culmination of a global qualification process that ran over a 5 - 6 year period.

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Most World Wide Web pages contain commands in the language of Correct Answer HTML Hypertext Markup Language is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets and scripting languages such as JavaScript.

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Which country hosted the first -ever G-20 Digital Ministerial Meeting on Digital Economy ? Correct Answer Germany Germany established the first G20 Digital Economy Ministerial Meeting and created an overall perspective on digital policy with the G20 Roadmap on Digital Economy and the Ministerial Declaration.

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SAARC is observing decade (2010-2020) of which of the following ? Correct Answer Intra-Regional Connectivity The SAARC leaders at the 14th summit in New Delhi, India declared 2010 - 2020 as the ‘Decade for Intra - regional Connectivity in South Asia’. The 17th summit in Addu, the Maldives called for ‘Building Bridges’, and the latest 18th summit in Kathmandu, Nepal was themed on ‘Connectivity for Shared Prosperity’.

Explanation:

The recent mass killings and atrocities of Rohingya Muslims in Myanmar was described as a 'text book example of ethnic cleansing' by - Correct Answer UN high Commissioner for Refugees. Myanmar’s treatment of its Muslim Rohingya minority appears to be a “textbook example” of ethnic cleansing, the top United Nations human rights official has said. In an address to the UN human rights council in Geneva, Zeid Ra’ad Al Hussein denounced the “brutal security operation” against the Rohingya in Rakhine state, which he said was “clearly disproportionate” to insurgent attacks carried out.

Explanation:

What is the name of Azerbaijan currency ? Correct Answer Manat The manat is the currency of Azerbaijan. It is subdivided into 100 qəpik. The Azerbaijani manat symbol, ₼, was assigned to Unicode U + 20BC in 2013. A lowercase m can be used as a substitute for the manat symbol.

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The capital city of Portugal is - Correct Answer Lisbon পর্তুগালের রাজধানীর নাম লিসবন।

Explanation:

what is the current bank rate (nearest ) in Bangladesh ? Correct Answer 5% Bangladesh Bank Rate. Bangladesh's Bank Rate data was reported at 5.000 % pa in Mar 2020. This stayed constant from the previous number of 5.000 % pa for Feb 2020. Bangladesh's Bank Rate data is updated monthly, averaging 7.000 % pa from Jan 1976 to Mar 2020, with 531 observations.

Explanation:

2022 FIFA World Cup will be held at - Correct Answer Qatar ২০২২ সালে ফিফা ওয়ার্ল্ডকাপ অনুষ্ঠিত হবে কাতারে। ২০২৬ সালে ফিফা ওয়ার্ল্ডকাপ অনুষ্ঠিত হবে USA, Mexico এবংং Canada

Explanation:

If 6 students have an average (arithmetic mean) score of 88 on an exam, and one of those students scored a 93 on the exam, what is the average score on this exam for the other 5 students? Correct Answer 87 এখানে, ৬ জন ছাদ্রের গড় স্কোর = ৮৮ নম্বর ∴ জন ছাত্রের মোট স্কোর = (৬ × ৮৮) নম্বর                                      = ৫২৮ নম্বর এখন, ৬ নম্বর ছাত্রের মোট স্কোর  ৫২৮ নম্বর           ১ জন ছাত্রের মোট স্কোর ৯৩ নম্বর ================================ ∴ ৫ জন ছাত্রের মোট স্কোর     = ৪৩৫ নম্বর ৫ জন ছাত্রের গড় স্কোর = ৪৩৫ ÷ ৫ = ৮৭ নম্বর

Explanation:

The base of a triangle is twice its height, which is 5cm . What is the area , in square centimeters, of the triangle? Correct Answer 25 এখানে, ত্রিভুজটির ভূমি, উচ্চতার ২ গুণ  একানে, উচ্চতা = 5 cm ∴ ভূমি = 2 × 5 = 10 cm তাহলে , ক্ষেত্রফল = 1/2 × ভূমি × উচ্চতা                             =  1/2  ×  10 ×  5                             = 25 cm²

Explanation:

If isosceles △DEF has sides of length 11.5 and 13.7 m which of the following cound be the perimeter of the trigangle? Correct Answer 36.7 যেহেতু ত্রিভুজটি সমদ্বিবাহু (  Isosceles ),  সেহেতু ত্রিভুজটির দুইটির বাহু সমান হবে। এখানে 2টি বাহু 11.5 ও 13.7 দেওয়া আছে। এজন্য 3য় বাহুটি 11.5 বা 13.7 হবে। 1ম ক্ষেত্রে, 3য় বাহু 11.5 হলে, ত্রিভুজটির পরিসীমা = 11.5 +13.7 +11.5=36.7 2য় ক্ষেত্রে, 3য় বাহু 13.7 হলে, ত্রিবুজটির পরিসীমা = 11.5+13.7+13.7=38.9 অতেএব, ত্রিভুজটির সম্ভাব্য পরিসীমা = 36.7

Explanation:

On his way home from shopping. Monika must travel due south for 5 miles and due east for another 12 miles to reach his mouse. If she could travel in a straight line from the would she travel? Correct Answer 4 তাহলে মনিকা মোট দূরত্ব মোট দূরত্ব অতিক্রম করে  [ চিত্র অনুসারে ]                                  = OA + AB                                  = 5 +12                                = 17 কিন্তু তিনি যদি সোজা পথে যেত তাহলে অতিক্রম করতো OB=52+122     =25+144     =169     =(13)2     = 13 তহালে, তিনি সোজা পথে (OB পথে) গেলে কম যেতে হতো =  (17 -13) মাইল                                                                                       = 14 মাইল