ENGLISH
Questions (01-03): Select the word or phrase that best completes the sentence
01. In comparison to the history of the world, human life is very transient.
(A) meaninglessness
(B) short-lived
(C) poignant
(D) arbitrary
Answer: (B) short-lived
02. Writing a beautiful sonnet is as much as achievement as to finish a 400 pages novel.
(A) it is to finish
(B) if to finish
(C) to have finished
(D) finishing
Answer: (D) finishing
03. Every individual is responsible for upholding the moral of society.
(A) keeping up
(B) developing
(C) maintaining
(D) judging
Answer: (C) maintaining
Questions (04-07) : Fill in the blank with right option
04. _____ pollution control measures are expensive, many industries hesitate to adopt them.
(A) Because
(B) Although
(C) However
(D) Despite
Answer: (A) Because
05. The _____ chosen for construction of the building is in the heart of the city.
(A) cite
(B) site
(C) slight
(D) sight
Answer: (B) site
06. Your father _____ worry. I’m a very careful driver.
(A) none
(B) can’t
(C) doesn’t
(D) needn’t
Answer: (D) needn’t
07. It is not _____ for a man to be confined to the pursuit of wealth.
(A) easy
(B) possible
(C) healthy
(D) common
Answer: (C) healthy
Questions (08-10): Select the word that is most opposite in meaning to the original word
08. Gaudy
(A) Sumptuous
(B) Modest
(C) Ostentatious
(D) Blatant
Answer: (B) Modest
09. Hostile
(A) negative
(B) positive
(C) inimical
(D) friendly
Answer: (D) friendly
10. Illustrious
(A) Unknown
(B) Conspicuous
(C) Venerable
(D) Resplendent
Answer: (A) Unknown
BANGLA
Questions (11-20): Choose the correct answer
11. “জেলে এর সঠিক প্রকৃতি প্রত্যয় কী?
(A) জেল+এ
(B) জাল+ আ
(C) জাল+ ইয়া
(D) জালা+এ
Answer: (C) জাল+ ইয়া
12. কোনটি নিত্য সমাসের সমস্ত পদ?
(A) মনমাঝি
(B) গ্রামান্তর
(C) নরপশু
(D) উপনদী
Answer: (B) গ্রামান্তর
13. সূর্য – এর প্রতিশব্দ কোনটি?
(A) সুধাংশু
(B) শশাংক
(C) বিধু
(D) আদিত্য
Answer: (D) আদিত্য
14. সম্পৃক্ত শব্দটির সঠিক অর্থ কোনটি?
(A) সংযুক্ত
(B) আঁটবাধা
(C) অন্তর্ভুক্ত
(D) দুই বা অধিকের মিলন
Answer: (A) সংযুক্ত
15. স্বর সংগতির উদাহরণ কোনটি?
(A) হইৰে > হবে
(B) রাত্রি >রাইত
(C) দেশী > দিশী
(D) কোনটিই নয়
Answer: (C) দেশী > দিশী
16. “সিংহাসন’ শব্দটি কোন সমাস?
(A) ষষ্ঠী তৎপুরুষ
(B) মধ্যপদলােপী কর্মধারায়
(C) নিমিত্তার্থে চতুর্থী
(D) নিত্য সমাস
Answer: (B) মধ্যপদলােপী কর্মধারায়
17. কোনটি সঠিক সন্ধি বিচ্ছেদ?
(A) সম্ + চয় = সঞ্চয়
(B) রাজ + জ্ঞী = রাজ্ঞী
(C) শ + অন =শয়ন
(D) মনো + কষ্ট = মনঃকষ্ট
Answer: (A) সম্ + চয় = সঞ্চয়
18. ‘নেই আঁকড়া’ এর সঠিক অর্থ কোনটি?
(A) দ্বন্দ
(B) সখ্যতা
(C) একগুঁয়ে
(D) রগচটা
Answer: (C) একগুঁয়ে
19. কবর কবিতাটি কোন কাব্য গ্রন্থের অন্তর্গত?
(A) বালুচর
(B) রাখালী
(C) ধানক্ষেত
(D) সােজন বাদিয়ার ঘাট
Answer: (B) রাখালী
20. হরতাল কী ধরণের শব্দ?
(A) তুর্কি
(B) চীনা
(C) পাঞ্জাবি
(D) গুজরাটি
Answer: (D) গুজরাটি
GENERAL MATHEMATICS
Questions (21-40): Read the following questions carefully and choose the correct answer.
21. If 3 men or 6 women can do a piece of work in 16 days, in how many days can 12 men and 8 women do the same piece of work?
(A) 4 days
(B) 5 days
(C) 3 days
(D) 2 days
Answer: (C) 3 days
Solution:
3 men = 6 women
So, 12 men + 8 women = 24 women + 8 women = 32 women
Since 6 women can complete work in 16 days,
∴ 32 women can complete it in = 16 × 6/32 = 3 days.
22. A milkman bought 15 kg of milk and mixed 3 kg of water in it. If the price per kg of the mixture becomes Tk. 22, what is cost price of the milk per kg?
(A) Tk. 26.40
(B) TK, 28.00
(C) Tk. 22.60
(D) Tk. 24.00
Answer: (A) Tk. 26.40
Solution:
Let, Cost Price of milk be Tk. x per kg.
Therefore, 22:(x−22)=15:3
Or, 22/(x-22) = 15/3
Or, 5x = 132
∴ x = 26.40
23. If the rate of interest is 10% per annum and is compounded half yearly, the principal of Tk. 400 in 3/2 years will amount to
(A) Tk. 463.00
(B) Tk. 463.05
(C) Tk. 463.15
(D) Tk. 463.20
Answer: (B) Tk. 463.05
Solution:
A = P {1 + (r/n)}nt
= 400 {1 + (10/100×2)}2×3/2
= 463.05
24. A dealer offers a discount of 10% on the marked price of an article and still makes a profit of 20%. If its marked price is Tk. 800, then the cost price of the article is
(A) Tk. 900
(B) Tk. 800
(C) Tk. 700
(D) Tk. 600
Answer: (D) Tk. 600
Solution:
Marked Price of an article = Tk. 800
After Discount = 90% of 800 = 720
Profit = 20%
Cost Price = (720×100)/120 = 600
25. Pipe A alone can fill a tank in 8 hours. Pipe B can fill it in 6 hours. If both the pipes are opened and after 2 hours pipe A is closed, then the other pipe will fill the tank in
(A) 6 hours
(B) 3 1/2 hours
(C) 2 ½ hours
(D) 4 hours
Answer: (C) 2 ½ hours
26. One tap can fill a drum three times as fast as another tap. Both the taps together can fill the drum in 36 minutes. How much time would the slower tap take to fill the drum?
(A) 144 minutes
(B) 108 minutes
(C) 124 minutes
(D) 160 minutes
Answer: (A) 144 minutes
27. 8 taps through which water flows at the same rate can fill a tank in 30 minutes. If two taps go out of order, how long will the remaining taps take to the fill the tank?
(A) 35 minutes
(B) 40 minutes
(C) 37 minutes
(D) 38 minutes
Answer: (B) 40 minutes
Solution:
Given Time need by 8 taps to fill tank = 30 minutes
So let’s assume time need by 6 taps to fill tank = M minutes
M = (8 x 30)/6 = 40 minutes
28. ‘A’ can do a piece of work in ‘x’ days and ‘B’ can do the same work in 3x days. To finish the work together they take 12 days. What is ‘x’ equal to?
(A) 8
(B) 10
(C) 12
(D) 16
Answer: (D) 16
Solution:
A’s 1 day’s work A = 1 / x
B’s 1 day’s work B = 1 / 3x
(A + B)’s 1 day’s work = 1/x + 1/3x = 4/3x
and given one day work of both A and B = 1/12
4/3x = 1/12
∴ x = 16
29. In a business partnership among A, B, C and D, the profit is shared by A and B, B and C, C and D in 1: 3 ratio respectively. If the total profit is Tk. 4,00,000 the share of C is:
(A) Tk. 112500
(B) Tk. 137500
(C) Tk. 90000
(D) Tk. 270000
Answer: (C) Tk. 90000
30. A tradesman marks his goods 10% above his cost price. If he allows his customers 10% discount on the marked price, how much profit or loss does he make, if any?
(A) 1% loss
(B) 1% gain
(C) 5% gain
(D) No gain, no loss.
Answer: (A) 1% loss
31. 2 men and I woman can complete a piece of work in 14 days, while 4 women and 2 men can do the same work in 8 days. If a man gets Tk. 90 per day, what should be the wages per day of a woman?
(A) TK. 48
(B) Tk. 60
(C) Tk. 72
(D) Tk. 135
Answer: (B) Tk. 60
32. A, B and C subscribe together Tk. 50,000 for a business. A subscribes Tk. 4,000 more than B and B subscribes Tk. 5,000 more than C. Out of a total profit of Tk. 35,000. A receives
(A) Tk. 8500
(B) Tk. 11998
(C) Tk. 12600
(D) Tk. 14700
Answer: (D) Tk. 14700
33. If the average of 10% of a number, 25% of that number, 50% of that number and 75% of that is 24. then the number will be
(A) 50
(B) 70
(C) 60
(D) 80
Answer: (C) 60
34. A trader sells two cycles at Tk. 1,188 each and gains 10% on the first and loses 10% on the second. What is the profit or loss percent on the whole?
(A) 1% loss
(B) 1% gain
(C) 2% loss
(D) No loss no gain
Answer: (A) 1% loss
35. A and B invest in a business in the ratio 5:4. If 10% of the total profit goes to charity and A’s profit share is Tk. 7500, then the total profit is
(A) Tk. 7500
(B) Tk. 15000
(C) Tk. 12000
(D) Tk. 10000
Answer: (B) Tk. 15000
36. 1/48 of a work is completed in half a day by 5 persons. Then, 1/40 of the work can be completed by 6 persons in how many days?
(A) 1
(B) 2
(C) 3
(D) 1/2
Answer: (D) 1/2
37. A and B are partners in a business. A contributes 1/4 of the capital for 15 months and B receives 2/3 of the profit. Find for how long B’s money was used.
(A) 6 months
(B) 8 months
(C) 10 months
(D) 12 months.
Answer: (C) 10 months
38. The ratio between the ages of A and B is 2:5. After 8 years, their ages will be in the ratio 1:2. What is the difference between their present ages?
(A) 24 years
(B) 25 years
(C) 22 years
(D) 20 years
Answer: (A) 24 years
39. A person invested part of Tk. 45000 at 4% and the rest at 6%. If his annual incomes from both are equal, then what is the average cost of interest?
(A) 4.6%
(B) 4.8%
(C) 5.0%
(D) 5.2%
Answer: (B) 4.8%
Solution:
Let, the sum invested at 4% be P
⇒ 4 % of P = 6% of (45,000 – P)
⇒ 4P = (6 × 45,000) – 6P
⇒ 10P = 6 × 45,000 or P = 27,000
Therefore tk. 27,000 is invested at 4 % and tk. 18,000 is invested at 6 %.
Total interest = 4 % of tk. 27,000 + 6 % of tk. 18,000
tk. 1080 + tk. 1080 = tk. 2160
Average rate of interest = (2160 x 100)/45000 = 216/45 = 4.8 %
40. A person sold an article for Tk. 136 and made a loss of 15%. Had he sold it for Tk. x, he would have made a profit of 15%. Which one of the following is correct?
(A) 190
(A) Error
(B) Hello World
(C) Nothing
(D) None of these
Answer: (C) Nothing
55. What is the output of the code shown?
‘%(qty)d more % (food)s’ %{‘qty”:1,”food’: ‘spam’}
(A) Error
(B) ‘I more spam
(C) No output
(D) ‘1 more foods
Answer: (C) No output
56. Number of bits in BCD code used in computing are-
(A) seven bits
(B) twelve bits
(C) eighteen bits
(D) six bits
Answer:
57. To check to see of the Web server you are trying to reach is available or is down, which command line utility should you use?
(A) PING
(B) ICS
(C) Telnet
(D) None of these
Answer: (A) PING
58. Device which converts digital signals into sound and sound from telephone handset into digital signals is classified as
(A) digital coupler
(B) analogue coupler
(C) acoustic coupler
(D) terminal coupler
Answer: (C) acoustic coupler
59. What type of network provides access to the regional service providers and typically span distances greater than 100 miles?
(A) LAN
(B) MAN
(C) WAn
(D) WLAN
Answer: (B) MAN
60. ____ provides a connection-oriented reliable service for sending message.
(A) TCP
(B) IP
(C) UDP
(D) None of these
Answer: (A) TCP
61. Which of the following type is not supported for mobile application viewing for Google docs?
(A) Spreadsheets
(B) Word processor files
(C) Database files
(D) All of these
Answer: (C) Database files
62. The term push and pop is related to the
(A) array
(B) stacks
(C) lists
(D) All of these
Answer: (B) stacks
63. Type of error which occurs when data is transferred from one device to another is classified as
(A) transmission error
(B) interval error
(C) software error
(D) discontinued error
Answer: (A) transmission error
64. A Non-Functional Software testing done to check if the user interface is easy to use and understand
(A) Security Testing
(B) Unit testing
(C) Block Box Testing
(D) Usability Testing
Answer: (D) Usability Testing
65. A device that allows one of several analog or digital input signals which are to be selected and transmits input that is selected into a single medium is called
(A) signal changer
(B) multiplexer
(C) demultiplexer
(D) digital transmitter
Answer: (B) multiplexer
66. Which of the following medium is used for broadband local networks?
(A) Coaxial
(B) Optic fiber
(C) CATV
(D) UTP
Answer: (C) CATV
67. Interleaving of records to form one file containing all records is classified as
(A) merging
(B) finding
(C) file learning
(D) searching
Answer: (A) merging
68. Program background, program functions and computing requirements are part of
(A) decision box
(B) statement box
(C) operations detail
(D) none of these
Answer: (C) operations detail
69. Variable which uses same name in whole program and in its all routines thus best classified as
(A) middle variable
(B) default variable
(C) local variable
(D) global variable
Answer: (D) global variable
70. The name of the testing which is done to make sure the existing features are not affected by new changes
(A) Recursive testing
(B) Regression testing
(C) White box testing
(D) Unit testing
Answer: (B) Regression testing
71. Set of numbers used to check all groups record within limits of data is classified as
(A) variable check
(B) decimal check
(C) type check
(D) range check
Answer: (D) range check
72. Process of converting data or information into for which is readily available for processing is called
(A) encoding
(B) decoding
(C) translating
(D) data organization
Answer: (A) encoding
73. All decimal values and integers are included in set of
(A) whole numbers
(B) natural numbers
(C) real numbers
(D) integers
Answer: (C) real numbers
74. Which of the following is not a Software Development Life Cycle Phase?
(A) Test Closure
(B) Coding
(C) Testing
(D) None of these
Answer: (A) Test Closure
75. Any hardware or software which is used to connect two devices by enabling them to communicate is classified as
(A) analogue modem
(B) digital modem
(C) analogue interface
(D) interface
Answer: (D) interface
76. Waterfall model phase in which system design is prepared and this system design helps in specifying system requirements and define overall system architecture is
(A) planning
(B) modeling
(C) construction
(D) communication
Answer:
77. Language compilers and interpreters does not translate statements correctly when they have
(A) transcription error
(B) base errors
(C) syntax error
(D) logical error
Answer: (C) syntax error
78. Which of the following web service can be controlled by iAWSManager cloud app from an iPhone?
(A) EC2
(B) ELB
(C) SQS
(D) All of these
Answer: (D) All of these
79. Issuance of cash through terminal outside bank is an example of
(A) Terminals
(B) interfaces
(C) hardware devices
(D) telecommunication
Answer: (A) Terminals
80. Five components that make up a data communications system are message, sender, receiver, medium and
(A) Code
(B) connecting device
(C) protocol
(D) All of these
Answer: (C) protocol
