সাধারণ জ্ঞান
1. Bangabandhu Sheikh Mujib Safari Park, commonly known as Sheikh Mujib Safari Park, is a safari park in-
2. Stop Genocide is a 1971 documentary film by Bangladeshi filmmaker-
3. Masud Rana is a fictional character created in 1966 by the writer-
4. Which Bangladeshi Scientist discovered 'Panchabrihi' new method of rice cultivation?
5. What is the highest law of Bangladesh?
6. COP stands for-
7. February was declared to be International Mother Language Day on 17 November 1999 by-
8. Which film won the Best Actor award at the 76th Cannes Film Festival held in 20232
9. Who was known as a 'Sabyasachi' writer in Bangladesh?
10. Bangladesh Bank provides-
11. The Nobel Peace Prize is presented annually in which country?
12. LGED stands for -
13. The name of the designer of The National Martyrs' Memorial (Jatiyo Srity Shoudho) of Bangladesh, Savar is-
14. In which country was Elon Musk born?
15. Which country first recognized Bangladesh during the liberation war?
16. What is Bangladeshi local time zone?
17. Babar Ali from Chittagong has become the _____ Bangladeshi to conquer the highest peak on earth, Mount Everest.
18. Which country has recently filed a case against Israel at the International Court of Justice accusing it of genocide?
19. The name of the recent cyclone 'Remal has been suggested by Oman and the meaning of Remal is -
20. How many countries are playing in ICC Men's T20 World Cup 2024?
তথ্য প্রযুক্তি
21. A socially intelligent humanoid robot, Sophia, was developed by which of the following country?
22. Process of finding and correcting errors is known as-
23. Which one of the following is not a web browser?
24. URL stands for-
25. Who among the following is considered as the inventor of the World Wide Web (WWW)?
26. Which of the following computer language is written in binary codes only?
27. To insert chart in MS Excel, which shortcut key is used?
28. Which of these is a type of sound file?
29. Which of these refers to the PowerPoint view used for displaying only the text (title and bullets)?
30. A computer network which is used within a building is called a-
গণিত
31.
In the figure above, if the perimeter of Δ vzy is 17, what is the area of square region vwxy?
32. In a mixture of 45 liters, the ratio of milk and water is 4 : 1. How much water must be added to make the mixture ratio 3 : 2?
33. Two trains of equal length are running on parallel lines in the same direction at 46km and 36km per hour. The faster train passes the slower train in 36 seconds. The length of each train is -
34. If the interest of Tk. M at M% in 4 years is Tk. M, then M = ?
35. The average of two numbers is 62. If 2 is added to the smaller number, the ratio between the numbers becomes 1 : 2. What is the smaller number?
36. A is twice as good a workman as B and together they finish a piece of work in 1 day. A alone can finish the work in -
28 days
37. There are two squares S1 and S2 The ratio of their areas is 4 : 25. If the side of S1 is 6 cm. What is the side of S2 ?
38. The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue.
39.
In the figure, AD and BC are lines intersecting at O. What is the value of a?
30
40. There are 3 green, 4 orange and 5 white colour bulbs in a bag. If a bulb is picked at random, what is the probability of having either a green green or a white bulb?
41.
Which number is appropriate in place of question mark?
42. In a class 75% passed in English, 60% in Mathematics and 25% failed in both the subjects. What is the percentage who passed in both subjects?
43. A man swimming in a stream which flows <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mo> </mo><mn>1</mn><mfrac><mn>1</mn><mn>2</mn></mfrac><mi>k</mi><mi>m</mi><mo>/</mo><mi>h</mi><mi>r</mi></math>finds that in a given time he can swim twice as far with the stream as he can against it. At what rate does he swim?
44. The speed of three cars is in the ratio of 2 : 3 : 4 . The ratio of the times taken by these cars to travel the same distance is -
45. At what profit percent must an article be sold so that by selling at half that price, there will be a loss of 30%?
46. In a party 15 people shake their hands with each other. How many times did the handshakes take place?
47. Which of the following is greater than 1 ?
48. 1f 9 is <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>3</mn><mn>4</mn></mfrac></math> of n, what number is <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>5</mn><mn>6</mn></mfrac></math> of n?
12
49.
In the figure above, <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi></mrow><mrow><mi>s</mi><mo>+</mo><mi>t</mi><mo>+</mo><mi>u</mi></mrow></mfrac><mo>=</mo><mo>?</mo></math>
50. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>1</mn><mn>3</mn></mfrac><mo>+</mo><mfrac><mn>1</mn><mn>3</mn></mfrac></math> equals how many twelfths?
English
Each of the following sentences has a blank space and four words given after the sentence. Select whichever word you consider most appropriate for the blank space
Each of the following sentences has a blank space and four words given after the sentence. Select whichever word you consider most appropriate for the blank space
51. There is no doubt that one has to keep ______ with the changing times.
52. To promote trade, it is necessary for the government to _______ restrictions on exports.
53. The firm is _______ heavy losses due to wrong policies.
54. My mother always kept ______ cash for day-to-day expenses in the drawer.
55. brilliant students will be _______ scholarships.
In each of the following questions, a sentence has been given in Direct/Indirect Speech. Out of the four alternatives suggested select the one which best express the same sentence in Indirect/Direct Speech
In each of the following questions, a sentence has been given in Direct/Indirect Speech. Out of the four alternatives suggested select the one which best express the same sentence in Indirect/Direct Speech
56. He said, "What a beautiful scene!
57. My friend said to me, "Has your father returned from Chattogram?"
In each of the following questions, a word has been written in four different ways. Out of which only one is correctly spelt. Find the correctly spelt word
In each of the following questions, a word has been written in four different ways. Out of which only one is correctly spelt. Find the correctly spelt word
58. Find the correctly spelt word
59. Find the correctly spelt word
60. Find the correctly spelt word
Each of the following idioms is followed by some alternatives. Choose the one which best express its meaning
Each of the following idioms is followed by some alternatives. Choose the one which best express its meaning
61. To drive home
62. To put one's hand to plough
63. All and sundry
64. To break the ice
65. To beggars description
Each of the following consists of a related pair of words. Select the pair that best expresses the relationship similar to that expressed in the pair in capital letters
Each of the following consists of a related pair of words. Select the pair that best expresses the relationship similar to that expressed in the pair in capital letters
66. EXHIBITION : PAINTING
67. EXERCISE : STRONG
68. MEETING : MINUTES
69. STANZA : POEM
70. COIN : DENOMINATION
In each of the following questions, find out which of the underlined parts of the sentence has an error. If the sentence is correct, the answer is 'No Error'
In each of the following questions, find out which of the underlined parts of the sentence has an error. If the sentence is correct, the answer is 'No Error'
71. People who are <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mi>v</mi><mi>e</mi><mi>r</mi><mi>s</mi><mi>e</mi><mo> </mo><mi>w</mi><mi>i</mi><mi>t</mi><mi>h</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac></math> hard work <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mfrac><mrow><mi>g</mi><mi>e</mi><mi>n</mi><mi>e</mi><mi>r</mi><mi>a</mi><mi>l</mi><mi>l</mi><mi>y</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> do not <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>s</mi><mi>u</mi><mi>c</mi><mi>c</mi><mi>e</mi><mi>e</mi><mi>d</mi><mo> </mo><mi>i</mi><mi>n</mi><mo> </mo><mi>l</mi><mi>i</mi><mi>f</mi><mi>e</mi></mrow><mrow><mo>(</mo><mi>c</mi><mo>)</mo></mrow></mfrac><mo>.</mo></math> <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
72. My uncle frequently goes <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>t</mi><mi>o</mi><mo> </mo><mi>a</mi><mi>b</mi><mi>r</mi><mi>o</mi><mi>a</mi><mi>d</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo>.</mo><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac><mo>.</mo></math>
73. The Management Committee <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>h</mi><mi>a</mi><mi>s</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo> </mo></math>requested me not to take <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mi>n</mi><mi>y</mi><mo> </mo><mi>a</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac></math> unless and until <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mfrac><mrow><mi>I</mi><mo> </mo><mi>d</mi><mi>o</mi><msup><mi>n</mi><mo>,</mo></msup><mi>t</mi><mo> </mo><mi>s</mi><mi>e</mi><mi>e</mi></mrow><mi>c</mi></mfrac></math> all the documents. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
a
74.
My book <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>h</mi><mi>a</mi><mi>s</mi><mo> </mo><mi>b</mi><mi>e</mi><mi>e</mi><mi>n</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> missing <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>f</mi><mi>r</mi><mi>o</mi><mi>m</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> my room <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>t</mi><mi>i</mi><mi>l</mi><mi>l</mi></mrow><mrow><mo>(</mo><mi>c</mi><mo>)</mo></mrow></mfrac></math> yesterday. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
75. One of the <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>w</mi><mi>o</mi><mi>l</mi><msup><mi>d</mi><mo>,</mo></msup><mi>s</mi><mo> </mo><mi>s</mi><mi>m</mi><mi>a</mi><mi>l</mi><mi>l</mi><mi>e</mi><mi>r</mi></mrow><mi>a</mi></mfrac></math> <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>i</mi><mi>s</mi></mrow><mi>b</mi></mfrac><mo> </mo></math>found in the museum which is quite <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>n</mi><mi>e</mi><mi>a</mi><mi>r</mi><mo> </mo><mi>f</mi><mi>r</mi><mi>o</mi><mi>m</mi></mrow><mi>c</mi></mfrac></math>the old fort. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mi>d</mi></mfrac></math>
বাংলা
76. কোনটি দেশী শব্দ?
77. 'সে পুরস্কার পেয়েছে'। বাক্যটিতে কোন ধরনের বর্তমান কাল প্রকাশিত হয়েছে?
78. 'মানুষ হও'। বাক্যটিতে রয়েছে-
79. অপরিবর্তনীয় শব্দকে কি বলে?
80. 'এ যে আমাদের চেনা লোক'- বাক্যে 'চেনা' কোন পদ?
81. কোনটি শুদ্ধ বানান?
82. বর্ণ হচ্ছে -
83. হররোজ, হরকিসিম, হরহামেশা- এ 'হর' কোন অর্থে ব্যবহৃত হয়েছে?
84. জীবননান্দ দাশকে 'নির্জনতম কবি' আখ্যা দেন কে?
85. রবীন্দ্রনাথ ঠাকুর 'বিশ্বপরিচয়' বইটি কাকে উৎসর্গ করেন?
86. কোন বাক্যটি শুদ্ধ?
87. 'জিজ্ঞাসা' গ্রন্থটি কার লেখা?
88. বাংলা ব্যাকরণের প্রাথমিক রূপ প্রকাশিত হয়-
89. ঢাকা বিশ্ববিদ্যালয়ের প্রথম নারী শিক্ষক কে ছিলেন?
90. 'ভিটায় ঘুঘু চরানো' এর অর্থ-
91. কোনটি বাগধারা হিসেবে ব্যবহৃত হয় না?
92. যা নিন্দার যোগ্য নয়-
93. 'মৃত্তিকা দিয়ে তৈরী' এর বাক্য সংকোচন-
94. 'স্থিতধী' শব্দের অর্থ-
95. 'কুশীলব' শব্দের অর্থ -
96. 'মনোরম' শব্দের সন্ধি বিচেছদ কোনটি?
97. 'বিপদ এবং দুঃখ একই সঙ্গে আসে।' বাক্যটি-
98. উপাচার্য মহোদয় তার দরখাস্ত গ্রহণ করেননি। এ বাক্যের 'দরখাস্ত' শব্দটি-
99. নিম্নের শব্দগুলোর মধ্যে কোন শব্দটির অর্থ অপরগুলো থেকে ভিন্ন?
100. ড. আনিসুজ্জামান এর লেখা গ্রন্থ কোনটি?
বাংলা
1. কোনটি দেশী শব্দ?
2. 'সে পুরস্কার পেয়েছে'। বাক্যটিতে কোন ধরনের বর্তমান কাল প্রকাশিত হয়েছে?
3. 'মানুষ হও'। বাক্যটিতে রয়েছে-
4. অপরিবর্তনীয় শব্দকে কি বলে?
5. 'এ যে আমাদের চেনা লোক'- বাক্যে 'চেনা' কোন পদ?
6. কোনটি শুদ্ধ বানান?
7. বর্ণ হচ্ছে -
8. হররোজ, হরকিসিম, হরহামেশা- এ 'হর' কোন অর্থে ব্যবহৃত হয়েছে?
9. জীবননান্দ দাশকে 'নির্জনতম কবি' আখ্যা দেন কে?
10. রবীন্দ্রনাথ ঠাকুর 'বিশ্বপরিচয়' বইটি কাকে উৎসর্গ করেন?
11. কোন বাক্যটি শুদ্ধ?
12. 'জিজ্ঞাসা' গ্রন্থটি কার লেখা?
13. বাংলা ব্যাকরণের প্রাথমিক রূপ প্রকাশিত হয়-
14. ঢাকা বিশ্ববিদ্যালয়ের প্রথম নারী শিক্ষক কে ছিলেন?
15. 'ভিটায় ঘুঘু চরানো' এর অর্থ-
16. কোনটি বাগধারা হিসেবে ব্যবহৃত হয় না?
17. যা নিন্দার যোগ্য নয়-
18. 'মৃত্তিকা দিয়ে তৈরী' এর বাক্য সংকোচন-
19. 'স্থিতধী' শব্দের অর্থ-
20. 'কুশীলব' শব্দের অর্থ -
21. 'মনোরম' শব্দের সন্ধি বিচেছদ কোনটি?
22. 'বিপদ এবং দুঃখ একই সঙ্গে আসে।' বাক্যটি-
23. উপাচার্য মহোদয় তার দরখাস্ত গ্রহণ করেননি। এ বাক্যের 'দরখাস্ত' শব্দটি-
24. নিম্নের শব্দগুলোর মধ্যে কোন শব্দটির অর্থ অপরগুলো থেকে ভিন্ন?
25. ড. আনিসুজ্জামান এর লেখা গ্রন্থ কোনটি?
English
Each of the following sentences has a blank space and four words given after the sentence. Select whichever word you consider most appropriate for the blank space
Each of the following sentences has a blank space and four words given after the sentence. Select whichever word you consider most appropriate for the blank space
1. There is no doubt that one has to keep ______ with the changing times.
2. To promote trade, it is necessary for the government to _______ restrictions on exports.
3. The firm is _______ heavy losses due to wrong policies.
4. My mother always kept ______ cash for day-to-day expenses in the drawer.
5. brilliant students will be _______ scholarships.
In each of the following questions, a sentence has been given in Direct/Indirect Speech. Out of the four alternatives suggested select the one which best express the same sentence in Indirect/Direct Speech
In each of the following questions, a sentence has been given in Direct/Indirect Speech. Out of the four alternatives suggested select the one which best express the same sentence in Indirect/Direct Speech
6. He said, "What a beautiful scene!
7. My friend said to me, "Has your father returned from Chattogram?"
In each of the following questions, a word has been written in four different ways. Out of which only one is correctly spelt. Find the correctly spelt word
In each of the following questions, a word has been written in four different ways. Out of which only one is correctly spelt. Find the correctly spelt word
8. Find the correctly spelt word
9. Find the correctly spelt word
10. Find the correctly spelt word
Each of the following idioms is followed by some alternatives. Choose the one which best express its meaning
Each of the following idioms is followed by some alternatives. Choose the one which best express its meaning
11. To drive home
12. To put one's hand to plough
13. All and sundry
14. To break the ice
15. To beggars description
Each of the following consists of a related pair of words. Select the pair that best expresses the relationship similar to that expressed in the pair in capital letters
Each of the following consists of a related pair of words. Select the pair that best expresses the relationship similar to that expressed in the pair in capital letters
16. EXHIBITION : PAINTING
17. EXERCISE : STRONG
18. MEETING : MINUTES
19. STANZA : POEM
20. COIN : DENOMINATION
In each of the following questions, find out which of the underlined parts of the sentence has an error. If the sentence is correct, the answer is 'No Error'
In each of the following questions, find out which of the underlined parts of the sentence has an error. If the sentence is correct, the answer is 'No Error'
21. People who are <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mi>v</mi><mi>e</mi><mi>r</mi><mi>s</mi><mi>e</mi><mo> </mo><mi>w</mi><mi>i</mi><mi>t</mi><mi>h</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac></math> hard work <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mfrac><mrow><mi>g</mi><mi>e</mi><mi>n</mi><mi>e</mi><mi>r</mi><mi>a</mi><mi>l</mi><mi>l</mi><mi>y</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> do not <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>s</mi><mi>u</mi><mi>c</mi><mi>c</mi><mi>e</mi><mi>e</mi><mi>d</mi><mo> </mo><mi>i</mi><mi>n</mi><mo> </mo><mi>l</mi><mi>i</mi><mi>f</mi><mi>e</mi></mrow><mrow><mo>(</mo><mi>c</mi><mo>)</mo></mrow></mfrac><mo>.</mo></math> <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
22. My uncle frequently goes <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>t</mi><mi>o</mi><mo> </mo><mi>a</mi><mi>b</mi><mi>r</mi><mi>o</mi><mi>a</mi><mi>d</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo>.</mo><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac><mo>.</mo></math>
23. The Management Committee <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>h</mi><mi>a</mi><mi>s</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo> </mo></math>requested me not to take <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mi>n</mi><mi>y</mi><mo> </mo><mi>a</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac></math> unless and until <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mfrac><mrow><mi>I</mi><mo> </mo><mi>d</mi><mi>o</mi><msup><mi>n</mi><mo>,</mo></msup><mi>t</mi><mo> </mo><mi>s</mi><mi>e</mi><mi>e</mi></mrow><mi>c</mi></mfrac></math> all the documents. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
a
24.
My book <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>h</mi><mi>a</mi><mi>s</mi><mo> </mo><mi>b</mi><mi>e</mi><mi>e</mi><mi>n</mi></mrow><mrow><mo>(</mo><mi>a</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> missing <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>f</mi><mi>r</mi><mi>o</mi><mi>m</mi></mrow><mrow><mo>(</mo><mi>b</mi><mo>)</mo></mrow></mfrac><mo> </mo></math> my room <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>t</mi><mi>i</mi><mi>l</mi><mi>l</mi></mrow><mrow><mo>(</mo><mi>c</mi><mo>)</mo></mrow></mfrac></math> yesterday. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mrow><mo>(</mo><mi>d</mi><mo>)</mo></mrow></mfrac></math>
25. One of the <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>w</mi><mi>o</mi><mi>l</mi><msup><mi>d</mi><mo>,</mo></msup><mi>s</mi><mo> </mo><mi>s</mi><mi>m</mi><mi>a</mi><mi>l</mi><mi>l</mi><mi>e</mi><mi>r</mi></mrow><mi>a</mi></mfrac></math> <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>i</mi><mi>s</mi></mrow><mi>b</mi></mfrac><mo> </mo></math>found in the museum which is quite <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>n</mi><mi>e</mi><mi>a</mi><mi>r</mi><mo> </mo><mi>f</mi><mi>r</mi><mi>o</mi><mi>m</mi></mrow><mi>c</mi></mfrac></math>the old fort. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>N</mi><mi>o</mi><mo> </mo><mi>E</mi><mi>r</mi><mi>r</mi><mi>o</mi><mi>r</mi></mrow><mi>d</mi></mfrac></math>
গণিত
1.
In the figure above, if the perimeter of Δ vzy is 17, what is the area of square region vwxy?
2. In a mixture of 45 liters, the ratio of milk and water is 4 : 1. How much water must be added to make the mixture ratio 3 : 2?
3. Two trains of equal length are running on parallel lines in the same direction at 46km and 36km per hour. The faster train passes the slower train in 36 seconds. The length of each train is -
4. If the interest of Tk. M at M% in 4 years is Tk. M, then M = ?
5. The average of two numbers is 62. If 2 is added to the smaller number, the ratio between the numbers becomes 1 : 2. What is the smaller number?
6. A is twice as good a workman as B and together they finish a piece of work in 1 day. A alone can finish the work in -
28 days
7. There are two squares S1 and S2 The ratio of their areas is 4 : 25. If the side of S1 is 6 cm. What is the side of S2 ?
8. The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue.
9.
In the figure, AD and BC are lines intersecting at O. What is the value of a?
30
10. There are 3 green, 4 orange and 5 white colour bulbs in a bag. If a bulb is picked at random, what is the probability of having either a green green or a white bulb?
11.
Which number is appropriate in place of question mark?
12. In a class 75% passed in English, 60% in Mathematics and 25% failed in both the subjects. What is the percentage who passed in both subjects?
13. A man swimming in a stream which flows <math xmlns="http://www.w3.org/1998/Math/MathML"><mo> </mo><mo> </mo><mn>1</mn><mfrac><mn>1</mn><mn>2</mn></mfrac><mi>k</mi><mi>m</mi><mo>/</mo><mi>h</mi><mi>r</mi></math>finds that in a given time he can swim twice as far with the stream as he can against it. At what rate does he swim?
14. The speed of three cars is in the ratio of 2 : 3 : 4 . The ratio of the times taken by these cars to travel the same distance is -
15. At what profit percent must an article be sold so that by selling at half that price, there will be a loss of 30%?
16. In a party 15 people shake their hands with each other. How many times did the handshakes take place?
17. Which of the following is greater than 1 ?
18. 1f 9 is <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>3</mn><mn>4</mn></mfrac></math> of n, what number is <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>5</mn><mn>6</mn></mfrac></math> of n?
12
19.
In the figure above, <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi></mrow><mrow><mi>s</mi><mo>+</mo><mi>t</mi><mo>+</mo><mi>u</mi></mrow></mfrac><mo>=</mo><mo>?</mo></math>
20. <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>1</mn><mn>3</mn></mfrac><mo>+</mo><mfrac><mn>1</mn><mn>3</mn></mfrac></math> equals how many twelfths?
তথ্য প্রযুক্তি
1. A socially intelligent humanoid robot, Sophia, was developed by which of the following country?
2. Process of finding and correcting errors is known as-
3. Which one of the following is not a web browser?
4. URL stands for-
5. Who among the following is considered as the inventor of the World Wide Web (WWW)?
6. Which of the following computer language is written in binary codes only?
7. To insert chart in MS Excel, which shortcut key is used?
8. Which of these is a type of sound file?
9. Which of these refers to the PowerPoint view used for displaying only the text (title and bullets)?
10. A computer network which is used within a building is called a-
সাধারণ জ্ঞান
1. Bangabandhu Sheikh Mujib Safari Park, commonly known as Sheikh Mujib Safari Park, is a safari park in-
2. Stop Genocide is a 1971 documentary film by Bangladeshi filmmaker-
3. Masud Rana is a fictional character created in 1966 by the writer-
4. Which Bangladeshi Scientist discovered 'Panchabrihi' new method of rice cultivation?
5. What is the highest law of Bangladesh?
6. COP stands for-
7. February was declared to be International Mother Language Day on 17 November 1999 by-
8. Which film won the Best Actor award at the 76th Cannes Film Festival held in 20232
9. Who was known as a 'Sabyasachi' writer in Bangladesh?
10. Bangladesh Bank provides-
11. The Nobel Peace Prize is presented annually in which country?
12. LGED stands for -
13. The name of the designer of The National Martyrs' Memorial (Jatiyo Srity Shoudho) of Bangladesh, Savar is-
14. In which country was Elon Musk born?
15. Which country first recognized Bangladesh during the liberation war?
16. What is Bangladeshi local time zone?
17. Babar Ali from Chittagong has become the _____ Bangladeshi to conquer the highest peak on earth, Mount Everest.
18. Which country has recently filed a case against Israel at the International Court of Justice accusing it of genocide?
19. The name of the recent cyclone 'Remal has been suggested by Oman and the meaning of Remal is -
20. How many countries are playing in ICC Men's T20 World Cup 2024?