গণিত

1. A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the larger field is greater than the area of the smaller field by what amount ?

a. 2K
b. 5 K
c. 6K
d. 7K
গণিত

2. A manufacturer sells three products i.e A, B and C . Product A costs 200 and sells for 250, Product B costs 150 and sells for 180 , product C costs 100 adn sells for 110. On which product, he has maximum percentage of profit?

a. B only
b. A and B both
c. A only
d. C only
গণিত

3. If the length of each of the sides of three square garden's plots is increased by 50 percent, by what percent is the sum of the areas of the three plots increased ?

a. 375%
b. 200%
c. 150%
d. 125%
গণিত

4. Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles?

a. 10°
b. 20°
c. 25°
d. 30°
গণিত

5. A short distance athlete has taken 60 seconds to cover 100 meters . If he makes 30 steps in 9 seconds , how many steps has he taken in that time?

a. 130
b. 170
c. 173
d. None of these
গণিত

6. There are 15 balls in a box 8 balls are green 4 are blue and 3 are white. Then 1 green and 1 blue balls are taken from the box and put away. what is the probability that a blue ball is selected at random from the box?

a. 3?15
b. 4/15
c. 3/13
d. 4/13
গণিত

7. If an inspector rejects 0.08% of a product as defective , how many units of the product will he examine in order to reject 2 ?

a. 500
b. 1500
c. 2000
d. 2500
গণিত

8. In triangle ABC, AB = AC . All of the following statements are true except__

a. AB
b. AC < AB + BC
c. BC + AC> AB + BC
d. AC + BC = AB + BC
গণিত

9. A lamp is manufactured to sell for $35.00, which yields a profit of 25% of cost . If the profit is to be reduced to 15% of cost , what will be the new retail price of the lamp?

a. $31.50
b. $28.00
c. $21.00
d. $32.20
গণিত

10. In a class of 120 students 70 percent can speak only Bengali and the rest can speak English . If 25 percent of those in the class who can speak English can also speak Bengali , how many of the students in the class can speak bengali?

a. 39
b. 48
c. 84
d. 93
গণিত

11. The area of a rectangle R with width 4 ft is equal to the area of a square S , which has a perimeter of 24 ft. the perimeter of the rectangle R, in feet, is __

a. 9
b. 16
c. 24
d. 26
গণিত

12. Three boys have marbles in the rotio of 19 : 5 : 3 If the boy with the least number has 9 marbles , how many marbles does the boy with the highest number have?

a. 57
b. 15
c. 76
d. 38
গণিত

13. If (x +y) >5 and (x -y)> 3, then which of the following gives all and only possible values of x?

a. x <3
b. x> 3
c. x> 4
d. x <5
গণিত

14. The ratio between the perimeter and the breadth of a rectangular is 5 : 1 . If the area of the rectangle is 216 cm2 , what is the length of the rectangle?

a. 16 cm
b. 18 cm
c. 20 cm
d. 22 cm
গণিত

15. There are n students in a school. If r% among the students are 12 years or younger, which of the following expressions represents the number of students who are older than 12?

a. n(1-r)
b. 100(1-r)
c. n(1-r) /100
d. n(100-r)/100
গণিত

16. If x and y are consecutive positive integers, which of the following must be an even integer?

a. x
b. y
c. xy/2
d. xy
গণিত

17. A wheel rotates 10 times per minutes and moves 20 m during each rotation . How many feet does the wheel move in 1 hours?

a. 10000
b. 12000
c. 18000
d. 20000
গণিত

18. The same of principal and simple interest of a certain amount of money would be Tk. 460 after 3 years form now and Tk. 500 after 5 years for now . what is the total interest rate?

a. 5%
b. 12%
c. 15%
d. 20%
গণিত

19. The[ triangular base of a prism is a right triangle of sides a and b = 2a . The height h of the prism is equal to 10 mm and its volume is equal to 40 mm3 , what will be the lengths of the sides a and b of the triangle ?

a. 2 mm and 3 mm
b. 1 mm and 4 mm
c. 2 mm and 2 mm
d. 2 mm and 4 mm
গণিত

20. A student loses 1 mark for every wrong answer and scores 2 marks for every correct answer. If he answers all the 60 questions in an exam and scores 39 marks , how many of them were correct?

a. 33
b. 31
c. 27
d. 37
গণিত

21. A two - digit number has 3 in its unit digit. The sum of its digits is one seventh of the number itself. what is the number ?

a. 73
b. 53
c. 63
d. 83
গণিত

22. (227 -75 +12)is equalto

a. 3 
b. 23 
c. 33 
d. 43 
গণিত

23. Increasing the original price of an item by 10% , then decreasing by 20% and then again increasing the price by 10% is equivalent:

a. 4.4% increase
b. 3.2% decrease
c. 3.5 % decrease
d. None of these
গণিত

24. Triangle ABC has the following vertices : A ( 1,0), B ( 5, 0) and C ( 3, 4) . which of the following is true ?

a. CA = CB
b. AB = AC
c. AC < BC
d. AB = BC
গণিত

pkb-IQ

25. If no cloth -bound book is next to another cloth -bound book, which one can be a paperback book?

a. the fift
b. the ninth
c. the third
d. the sixth
pkb-IQ

26. If the second book is a clothbound and the third book is a paperback, which of the following can be a cloth-bound book?

a. the second q
b. the ninth
c. the seventh
d. none of these
pkb-IQ

সাধারণ জ্ঞান

27. Which can be used for quick access to commonly used commands and tools ?

a. Status bar
b. Tool bar
c. Menu bar
d. Title bar
সাধারণ জ্ঞান

28. All of the following are examples of real security and privacy risks EXCEPT :

a. Viruses
b. Spam
c. Hackers
d. None of them
সাধারণ জ্ঞান

29. Which can be used for quick access to commonly used commands and tools ?

a. Status bar
b. Tool bar
c. Menu bar
d. Title bar
সাধারণ জ্ঞান

30. Verification of a login name and password is known as :

a. Configuration
b. Authentication
c. Accessibility
d. Logging in
সাধারণ জ্ঞান

31. You can detect spelling and grammar errors by

a. Press shift + F7
b. Press ctrl + F7
c. Press alt + F7
d. Press F7
সাধারণ জ্ঞান

32. When cutting and pasting, cutting section is temporarily stored in

a. Dashboard
b. Hard drive
c. Diskette
d. Clipboard
সাধারণ জ্ঞান

33. On my---------, man walked on the moon for the first time .

a. 19th
b. 20th
c. 18th
d. 21th
সাধারণ জ্ঞান

34. Which one of the following is not an official language of the United nations ?

a. Arabic
b. Chinese
c. Portuguese
d. Spanish
সাধারণ জ্ঞান

35. Who is the auther of the book 'the right of man' ?

a. Thomas hardy
b. Thomas Mann
c. Thomas Moore
d. Thomas Paine
সাধারণ জ্ঞান

36. Which one of the following countries is not a member of the OPEC ?

a. Algeria
b. Indonesia
c. Malaysia
d. Nigeria
সাধারণ জ্ঞান

37. Fathometer is used to measure

a. Ocean depth
b. Earthquake
c. Rainfall
d. Sound intensity
সাধারণ জ্ঞান

38. Which of the following is not the official language of United nations Organisations?

a. Spanish
b. Portuguese
c. Chinese
d. None of them
সাধারণ জ্ঞান

39. Stress test is related to assess health of which institution ?

a. Bank
b. Multinational firm
c. Private firm
d. None of them
সাধারণ জ্ঞান

40. Radio link is a tool of banking communication in a

a. WAN area
b. LAN area
c. remote area
d. VAN area
সাধারণ জ্ঞান

41. Which of the following is called blue planet ?

a. Saturn
b. Earth
c. Jupiter
d. Mars
সাধারণ জ্ঞান

42. Fathometer is used to measure

a. Sound intensity
b. Earthquake
c. Rainfall
d. Ocean depth
সাধারণ জ্ঞান

43. The radiant energy of the sun result from

a. Nuclear fusion
b. Nuclear fission
c. Cosmic radiation
d. Combustion
সাধারণ জ্ঞান

তথ্য প্রযুক্তি

44. The _____ program compresses large files into a smaller file .

a. WinZip
b. WinShrink
c. WinStyle
d. None of above
তথ্য প্রযুক্তি

45. You can move between two or more excel files opened by using the

a. Ctrl + tab
b. Ctrl + page up
c. Ctrl + page down
d. Ctrl + F9
তথ্য প্রযুক্তি

46. If you need to change the typeface of a document, which menu will you choose a?

a. Edit
b. View
c. Format
d. Tools
তথ্য প্রযুক্তি

47. Operating system is the most common type of _____ software.

a. System
b. Applicant
c. Communication
d. None of these
তথ্য প্রযুক্তি

48. ______ are software which is used to do particular task .

a. Operating system
b. Data
c. Software
d. Program
তথ্য প্রযুক্তি

49. The process of transferring files from a computer on the internet to your computer is called

a. Forwarding
b. Downloading
c. FTP
d. Uploading
তথ্য প্রযুক্তি

50. The basic unit of a worksheet into which you enter data in excel is called

a. Column
b. Box
c. Table
d. Cell
তথ্য প্রযুক্তি

English

51. Read the following passage and select the most appropriate answer : Nine books are to be arranged form the left to right on a shelf . Of these , four books are leather -bounds , three are cloth -bounds and remaining books are paperbacks. The leather bound books must be together . The paperback books must also be together. The clothbound books need not to be together . The cloth-bound books must be next to each other , if a paperback book is in which of the following position ?

a. the ninth
 
b. the first
 
c. the fifth
 
d. Try your self
English

52. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. extended
 
b. intended
c. interested
 
d. unplanned
English

53. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. is reported
 
b. are reported
 
c. are
 
d. reports
English

54. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. reemerged
 
b. returned
 
c. merged
 
d. restrained
English

55. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. migration
 
b. immigrate
 
c. emigration
 
d. immigration
English

56. writing a beautuful sonnet is as much an achievement as to finish a 400 page novel .

a. finishing
b. it is to finish
c. to have finished
d. if to finish
English

57. Employers look for "agility" in workers in small _ part production plants.

a. flexibility
b. dexterity
c. alertness
d. liveliness
English

58. Choose the word that conveys the same meaning as the given word : Ruthless

a. Mindful
b. cruel
c. merciful
d. none of them
English

59. Choose the word that conveys the same meaning as the given word: Anxiety

a. worry
b. comfort
c. faith
d. none of them
English

60. Choose the word that conveys the same meaning as the given word: Exigency

a. dilemma
b. constraint
c. demand
d. occasion
English

61. Choose the word that conveys the same meaning as the given word: Impute

a. blame
b. attribute
c. apply
d. expert
English

62. You can reach your goal only when you ( aspire) .

a. Aim high
b. Attempt it
c. Try
d. Dream
English

63. Writing a beautiful sonnet is as much an achievement as ( to finish ) a 400 page novel .

a. Finishing
b. It is to finish
c. To have finished
d. If to finish
English

64. Employers look for agility in workers in small part production plants .

a. Flexibility
b. Dexterity
c. Alertness
d. Liveliness
English

বাংলা

65. ' গোঁফখেঁজুরে ' কোন সমাস?

a. ব্যতিহার বহুব্রীহি
b. ব্যধিকরণ বহুব্রীহি
c. দ্বিগু
d. মধ্যপদলোপী বহুব্রীহি
বাংলা

66. কোনটি সঠিক সন্ধি বিচ্ছেদ?

a. সম্ + চয় = সঞ্চয়
b. রাজ + জ্ঞী = রাজ্ঞী
c. শ + অন = শয়ন
d. মনো + কষ্ট = মনঃকষ্ট
বাংলা

67. নিচের কোন স্ত্রীবাচক শব্দের দুটি পুরুষবাচক শব্দ রয়েছে?

a. কবিরাজ
b. ননদ
c. কুলটা
d. ইবীন
বাংলা

68. সমাস নিষ্পন্ন পদটিকে কি বলে?

a. সমস্যমান পদ
b. ব্যাসবাক্য
c. উত্তর পদ
d. সমস্ত পদ
বাংলা

69. ' বিড়ালের আড়াই পা ' বাগধারাটির অর্থ কি?

a. লাফালাফি
b. লম্ফঝাপ
c. বেহায়াপনা
d. লজ্জা
বাংলা

70. নিচের কোন বানানটি শুদ্ধ?

a. নিঃশোষিত
b. নীরস
c. মাধুরিয়া
d. অধীনী
বাংলা

71. যার কোনো মূল্য নেই - এর সমার্থক বাগধারা কোনটি?

a. ডাকা বুকো
b. তুলসী বনের বাঘ
c. কাঠের পুতুল
d. ঢাকের বায়া
বাংলা

72. ' একাদশে বৃহস্পতি ' অর্থ

a. সুসময়
b. দুঃসময়
c. অলীক বস্তু
d. শেষ রক্ষা
বাংলা

73. সংশয় এর বিপরীতার্থক শব্দ কোনটি?

a. দ্বিধা
b. নির্ভয়
c. প্রত্যয়
d. বিষ্ময়
বাংলা

74. জাতি + অভিমান =

a. জাত্যাভিমান
b. জাত্যভিমান
c. জাতিভিমান
d. জাতভিমান
বাংলা

75. অকালে যাকে জাগরণ করা হয় তাকে এক কথায় কী বলে?

a. সব্যসাচী
b. প্রত্যুদগমন
c. কিংকর্তব্যবিমূঢ়
d. অকালবোধন
বাংলা

76. 'এপিটাফ' শব্দের অর্থ

a. শোক কবিতা
b. গীতিকা
c. সমাধি লিপি
d. মানপত্র
বাংলা

77. ' বকলম ' শব্দ বাংলা ভাষায় এসেছে ----

a. ফারসি ভাষা থেকে
b. আরবি ভাষা থেকে
c. হিন্দি ভাষা থেকে
d. বর্মি ভাষা থেকে
বাংলা

78. কোনটি সঠিক?

a. ভদ্রতাচিত
b. ভদ্রোচিত
c. ভদ্রচিত
d. ভদ্রাচিত
বাংলা

79. ' সৌম্য ' - এর বিপরীত শব্দ কী?

a. অসুন্দর
b. কুৎসিত
c. কাপুরুষ
d. কোনটিই নয়
বাংলা

80. নিচের কোনটি প্রবন্ধের বই?

a. পল্লীসমাজ
b. দিবারাত্রির কাব্য
c. কালান্তর
d. মৃত্যুক্ষুদা
বাংলা

বাংলা

1. ' গোঁফখেঁজুরে ' কোন সমাস?

a. ব্যতিহার বহুব্রীহি
b. ব্যধিকরণ বহুব্রীহি
c. দ্বিগু
d. মধ্যপদলোপী বহুব্রীহি
বাংলা

2. কোনটি সঠিক সন্ধি বিচ্ছেদ?

a. সম্ + চয় = সঞ্চয়
b. রাজ + জ্ঞী = রাজ্ঞী
c. শ + অন = শয়ন
d. মনো + কষ্ট = মনঃকষ্ট
বাংলা

3. নিচের কোন স্ত্রীবাচক শব্দের দুটি পুরুষবাচক শব্দ রয়েছে?

a. কবিরাজ
b. ননদ
c. কুলটা
d. ইবীন
বাংলা

4. সমাস নিষ্পন্ন পদটিকে কি বলে?

a. সমস্যমান পদ
b. ব্যাসবাক্য
c. উত্তর পদ
d. সমস্ত পদ
বাংলা

5. ' বিড়ালের আড়াই পা ' বাগধারাটির অর্থ কি?

a. লাফালাফি
b. লম্ফঝাপ
c. বেহায়াপনা
d. লজ্জা
বাংলা

6. নিচের কোন বানানটি শুদ্ধ?

a. নিঃশোষিত
b. নীরস
c. মাধুরিয়া
d. অধীনী
বাংলা

7. যার কোনো মূল্য নেই - এর সমার্থক বাগধারা কোনটি?

a. ডাকা বুকো
b. তুলসী বনের বাঘ
c. কাঠের পুতুল
d. ঢাকের বায়া
বাংলা

8. ' একাদশে বৃহস্পতি ' অর্থ

a. সুসময়
b. দুঃসময়
c. অলীক বস্তু
d. শেষ রক্ষা
বাংলা

9. সংশয় এর বিপরীতার্থক শব্দ কোনটি?

a. দ্বিধা
b. নির্ভয়
c. প্রত্যয়
d. বিষ্ময়
বাংলা

10. জাতি + অভিমান =

a. জাত্যাভিমান
b. জাত্যভিমান
c. জাতিভিমান
d. জাতভিমান
বাংলা

11. অকালে যাকে জাগরণ করা হয় তাকে এক কথায় কী বলে?

a. সব্যসাচী
b. প্রত্যুদগমন
c. কিংকর্তব্যবিমূঢ়
d. অকালবোধন
বাংলা

12. 'এপিটাফ' শব্দের অর্থ

a. শোক কবিতা
b. গীতিকা
c. সমাধি লিপি
d. মানপত্র
বাংলা

13. ' বকলম ' শব্দ বাংলা ভাষায় এসেছে ----

a. ফারসি ভাষা থেকে
b. আরবি ভাষা থেকে
c. হিন্দি ভাষা থেকে
d. বর্মি ভাষা থেকে
বাংলা

14. কোনটি সঠিক?

a. ভদ্রতাচিত
b. ভদ্রোচিত
c. ভদ্রচিত
d. ভদ্রাচিত
বাংলা

15. ' সৌম্য ' - এর বিপরীত শব্দ কী?

a. অসুন্দর
b. কুৎসিত
c. কাপুরুষ
d. কোনটিই নয়
বাংলা

16. নিচের কোনটি প্রবন্ধের বই?

a. পল্লীসমাজ
b. দিবারাত্রির কাব্য
c. কালান্তর
d. মৃত্যুক্ষুদা
বাংলা

English

1. Read the following passage and select the most appropriate answer : Nine books are to be arranged form the left to right on a shelf . Of these , four books are leather -bounds , three are cloth -bounds and remaining books are paperbacks. The leather bound books must be together . The paperback books must also be together. The clothbound books need not to be together . The cloth-bound books must be next to each other , if a paperback book is in which of the following position ?

a. the ninth
 
b. the first
 
c. the fifth
 
d. Try your self
English

2. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. extended
 
b. intended
c. interested
 
d. unplanned
English

3. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. is reported
 
b. are reported
 
c. are
 
d. reports
English

4. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. reemerged
 
b. returned
 
c. merged
 
d. restrained
English

5. There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.

a. migration
 
b. immigrate
 
c. emigration
 
d. immigration
English

6. writing a beautuful sonnet is as much an achievement as to finish a 400 page novel .

a. finishing
b. it is to finish
c. to have finished
d. if to finish
English

7. Employers look for "agility" in workers in small _ part production plants.

a. flexibility
b. dexterity
c. alertness
d. liveliness
English

8. Choose the word that conveys the same meaning as the given word : Ruthless

a. Mindful
b. cruel
c. merciful
d. none of them
English

9. Choose the word that conveys the same meaning as the given word: Anxiety

a. worry
b. comfort
c. faith
d. none of them
English

10. Choose the word that conveys the same meaning as the given word: Exigency

a. dilemma
b. constraint
c. demand
d. occasion
English

11. Choose the word that conveys the same meaning as the given word: Impute

a. blame
b. attribute
c. apply
d. expert
English

12. You can reach your goal only when you ( aspire) .

a. Aim high
b. Attempt it
c. Try
d. Dream
English

13. Writing a beautiful sonnet is as much an achievement as ( to finish ) a 400 page novel .

a. Finishing
b. It is to finish
c. To have finished
d. If to finish
English

14. Employers look for agility in workers in small part production plants .

a. Flexibility
b. Dexterity
c. Alertness
d. Liveliness
English

গণিত

1. A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the larger field is greater than the area of the smaller field by what amount ?

a. 2K
b. 5 K
c. 6K
d. 7K
গণিত

2. A manufacturer sells three products i.e A, B and C . Product A costs 200 and sells for 250, Product B costs 150 and sells for 180 , product C costs 100 adn sells for 110. On which product, he has maximum percentage of profit?

a. B only
b. A and B both
c. A only
d. C only
গণিত

3. If the length of each of the sides of three square garden's plots is increased by 50 percent, by what percent is the sum of the areas of the three plots increased ?

a. 375%
b. 200%
c. 150%
d. 125%
গণিত

4. Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles?

a. 10°
b. 20°
c. 25°
d. 30°
গণিত

5. A short distance athlete has taken 60 seconds to cover 100 meters . If he makes 30 steps in 9 seconds , how many steps has he taken in that time?

a. 130
b. 170
c. 173
d. None of these
গণিত

6. There are 15 balls in a box 8 balls are green 4 are blue and 3 are white. Then 1 green and 1 blue balls are taken from the box and put away. what is the probability that a blue ball is selected at random from the box?

a. 3?15
b. 4/15
c. 3/13
d. 4/13
গণিত

7. If an inspector rejects 0.08% of a product as defective , how many units of the product will he examine in order to reject 2 ?

a. 500
b. 1500
c. 2000
d. 2500
গণিত

8. In triangle ABC, AB = AC . All of the following statements are true except__

a. AB
b. AC < AB + BC
c. BC + AC> AB + BC
d. AC + BC = AB + BC
গণিত

9. A lamp is manufactured to sell for $35.00, which yields a profit of 25% of cost . If the profit is to be reduced to 15% of cost , what will be the new retail price of the lamp?

a. $31.50
b. $28.00
c. $21.00
d. $32.20
গণিত

10. In a class of 120 students 70 percent can speak only Bengali and the rest can speak English . If 25 percent of those in the class who can speak English can also speak Bengali , how many of the students in the class can speak bengali?

a. 39
b. 48
c. 84
d. 93
গণিত

11. The area of a rectangle R with width 4 ft is equal to the area of a square S , which has a perimeter of 24 ft. the perimeter of the rectangle R, in feet, is __

a. 9
b. 16
c. 24
d. 26
গণিত

12. Three boys have marbles in the rotio of 19 : 5 : 3 If the boy with the least number has 9 marbles , how many marbles does the boy with the highest number have?

a. 57
b. 15
c. 76
d. 38
গণিত

13. If (x +y) >5 and (x -y)> 3, then which of the following gives all and only possible values of x?

a. x <3
b. x> 3
c. x> 4
d. x <5
গণিত

14. The ratio between the perimeter and the breadth of a rectangular is 5 : 1 . If the area of the rectangle is 216 cm2 , what is the length of the rectangle?

a. 16 cm
b. 18 cm
c. 20 cm
d. 22 cm
গণিত

15. There are n students in a school. If r% among the students are 12 years or younger, which of the following expressions represents the number of students who are older than 12?

a. n(1-r)
b. 100(1-r)
c. n(1-r) /100
d. n(100-r)/100
গণিত

16. If x and y are consecutive positive integers, which of the following must be an even integer?

a. x
b. y
c. xy/2
d. xy
গণিত

17. A wheel rotates 10 times per minutes and moves 20 m during each rotation . How many feet does the wheel move in 1 hours?

a. 10000
b. 12000
c. 18000
d. 20000
গণিত

18. The same of principal and simple interest of a certain amount of money would be Tk. 460 after 3 years form now and Tk. 500 after 5 years for now . what is the total interest rate?

a. 5%
b. 12%
c. 15%
d. 20%
গণিত

19. The[ triangular base of a prism is a right triangle of sides a and b = 2a . The height h of the prism is equal to 10 mm and its volume is equal to 40 mm3 , what will be the lengths of the sides a and b of the triangle ?

a. 2 mm and 3 mm
b. 1 mm and 4 mm
c. 2 mm and 2 mm
d. 2 mm and 4 mm
গণিত

20. A student loses 1 mark for every wrong answer and scores 2 marks for every correct answer. If he answers all the 60 questions in an exam and scores 39 marks , how many of them were correct?

a. 33
b. 31
c. 27
d. 37
গণিত

21. A two - digit number has 3 in its unit digit. The sum of its digits is one seventh of the number itself. what is the number ?

a. 73
b. 53
c. 63
d. 83
গণিত

22. (227 -75 +12)is equalto

a. 3 
b. 23 
c. 33 
d. 43 
গণিত

23. Increasing the original price of an item by 10% , then decreasing by 20% and then again increasing the price by 10% is equivalent:

a. 4.4% increase
b. 3.2% decrease
c. 3.5 % decrease
d. None of these
গণিত

24. Triangle ABC has the following vertices : A ( 1,0), B ( 5, 0) and C ( 3, 4) . which of the following is true ?

a. CA = CB
b. AB = AC
c. AC < BC
d. AB = BC
গণিত

তথ্য প্রযুক্তি

1. The _____ program compresses large files into a smaller file .

a. WinZip
b. WinShrink
c. WinStyle
d. None of above
তথ্য প্রযুক্তি

2. You can move between two or more excel files opened by using the

a. Ctrl + tab
b. Ctrl + page up
c. Ctrl + page down
d. Ctrl + F9
তথ্য প্রযুক্তি

3. If you need to change the typeface of a document, which menu will you choose a?

a. Edit
b. View
c. Format
d. Tools
তথ্য প্রযুক্তি

4. Operating system is the most common type of _____ software.

a. System
b. Applicant
c. Communication
d. None of these
তথ্য প্রযুক্তি

5. ______ are software which is used to do particular task .

a. Operating system
b. Data
c. Software
d. Program
তথ্য প্রযুক্তি

6. The process of transferring files from a computer on the internet to your computer is called

a. Forwarding
b. Downloading
c. FTP
d. Uploading
তথ্য প্রযুক্তি

7. The basic unit of a worksheet into which you enter data in excel is called

a. Column
b. Box
c. Table
d. Cell
তথ্য প্রযুক্তি

সাধারণ জ্ঞান

1. Which can be used for quick access to commonly used commands and tools ?

a. Status bar
b. Tool bar
c. Menu bar
d. Title bar
সাধারণ জ্ঞান

2. All of the following are examples of real security and privacy risks EXCEPT :

a. Viruses
b. Spam
c. Hackers
d. None of them
সাধারণ জ্ঞান

3. Which can be used for quick access to commonly used commands and tools ?

a. Status bar
b. Tool bar
c. Menu bar
d. Title bar
সাধারণ জ্ঞান

4. Verification of a login name and password is known as :

a. Configuration
b. Authentication
c. Accessibility
d. Logging in
সাধারণ জ্ঞান

5. You can detect spelling and grammar errors by

a. Press shift + F7
b. Press ctrl + F7
c. Press alt + F7
d. Press F7
সাধারণ জ্ঞান

6. When cutting and pasting, cutting section is temporarily stored in

a. Dashboard
b. Hard drive
c. Diskette
d. Clipboard
সাধারণ জ্ঞান

7. On my---------, man walked on the moon for the first time .

a. 19th
b. 20th
c. 18th
d. 21th
সাধারণ জ্ঞান

8. Which one of the following is not an official language of the United nations ?

a. Arabic
b. Chinese
c. Portuguese
d. Spanish
সাধারণ জ্ঞান

9. Who is the auther of the book 'the right of man' ?

a. Thomas hardy
b. Thomas Mann
c. Thomas Moore
d. Thomas Paine
সাধারণ জ্ঞান

10. Which one of the following countries is not a member of the OPEC ?

a. Algeria
b. Indonesia
c. Malaysia
d. Nigeria
সাধারণ জ্ঞান

11. Fathometer is used to measure

a. Ocean depth
b. Earthquake
c. Rainfall
d. Sound intensity
সাধারণ জ্ঞান

12. Which of the following is not the official language of United nations Organisations?

a. Spanish
b. Portuguese
c. Chinese
d. None of them
সাধারণ জ্ঞান

13. Stress test is related to assess health of which institution ?

a. Bank
b. Multinational firm
c. Private firm
d. None of them
সাধারণ জ্ঞান

14. Radio link is a tool of banking communication in a

a. WAN area
b. LAN area
c. remote area
d. VAN area
সাধারণ জ্ঞান

15. Which of the following is called blue planet ?

a. Saturn
b. Earth
c. Jupiter
d. Mars
সাধারণ জ্ঞান

16. Fathometer is used to measure

a. Sound intensity
b. Earthquake
c. Rainfall
d. Ocean depth
সাধারণ জ্ঞান

17. The radiant energy of the sun result from

a. Nuclear fusion
b. Nuclear fission
c. Cosmic radiation
d. Combustion
সাধারণ জ্ঞান

pkb-IQ

1. If no cloth -bound book is next to another cloth -bound book, which one can be a paperback book?

a. the fift
b. the ninth
c. the third
d. the sixth
pkb-IQ

2. If the second book is a clothbound and the third book is a paperback, which of the following can be a cloth-bound book?

a. the second q
b. the ninth
c. the seventh
d. none of these
pkb-IQ