বাংলাদেশ পল্লী বিদ্যুতায়ন বোর্ড (BREB) এর সহকারী পরিচালক নিয়োগ পরীক্ষার প্রশ্ন ও সমাধান ২০১৯
Bangladesh Rural Electrification Board (BREB) Assistant Director Exam Question and Answer 2019
Exam Date: 18/01/19
Similar meaning:
16. Taken to tusk-
— Rebuked
17. At his wits end-
— puzzled
18. In Vague-
— obsolete
19. Fits and starts-
— irregular
20. gift of the gab- —eloquence Select word missing:
21. Considering how long she had yearned to see Italy, her first reaction was curiously tepid.
— had
22. Which method of organizing content points did you feel more comfortable?
— No error
23. He felt no qualms about borrowing money from his friends.
— About
24. The ultimate test of a good education is supposed to be that it teaches to think all.
— all
25. Rajshahi has one of the lowest motor fatality rate in the country.
— the Sentence replaces the underlined portion.
26. Every opposition candidates except she was defeated in the election.
— Except her was
27. The poor boy……………
— has denied treatment because his parents
could not pay upfront.
28. Many people mistakenly………………………
— Many people mistakenly that the market system automatically ensures fair deal.
29. The closing of small…………………
— seems as luxuries that we can no longer afford.
30. To insist………………
— insisting on an oath of allegiance to the govt. is violating.
Fill in the gap:
31. The technological revolutions of the 21st……..from entirely new sector………..?
— are emerging, converge
32. unfortunately ………along……lines.
— mutual ……sound.
33. The……and………the world.
— time, ignore
34. Restlessness……..are…….by the elders.
— started, favored.
35. Healthcare………… life………..neighborhoods.
— Demanding, overstretching.
Math
36. Kalam has three daughters: Shaila, Meena and Tina. Three years ago when Kalam was twice as old as Tina, he was 30 years older than Meena. Now he is 47 years older than Shaila. In 4 years, Shaila will be half as old as Tina. What is the sum of the current ages of Kalam and his three daughters?
Ans: A. 138
37. In a garden, there are 10 rows and 12 columns of mango trees. The distance between two trees is 2 meters and a distance of one meter is left from all sides of the boundary of the garden. What is the length of the garden?
Ans: C. 24 m
38. Due to a reduction in the bus price by 15%, the number of passengers on a certain route increased by 40%. What will be the percentage increase in revenue?
Ans: C. 19
39. Hasan completed 1/3 portion of a job in 8 days and left. Then Jashim was recruited and he worked for 5 days and left the job. Hassan again joined and completed the rest of the work in 12 days. How many days would Jashim require to complete the job alone?
Ans: C. 30 days.
40. Jerin has 40% more books than Rashed. However if she gives 45 of her books to Rashed, then Rashed will have 10% more books than Jerin. How many books did Jerin begin with?
Ans: C. 245.
41. Alim was hired for a job for 7 days. Each day, he was paid Tk. 10 more than what he was paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amunt he was paid in the last 3 days. What was his starting pay?
Ans: A. Tk. 90
42. The captain of Bangladesh Cricket Team is 26 years old and the wicket keeper is 4 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?
Ans: E. None (23.5).
43. A cement mixture is composed of 3 elements. By weight, 1/3 of the mixture is sand, 3/5 is water and the remaining 12 pounds of the mixture is gravel. What is the weight of the entire mixture in pounds?
Ans: D. 180.
44. If x ≥ 8 and y ≤ 3, then which of the following must be true?
Ans: D. x-y ≥ 5.
45. If w is 10 percent less than x, and y is 30 percent less than z, then wy is what percent less than xz?
Ans: C. 37%
46. The operation @ is defined for all integers x and y as x@y = xy-y. If x and y are positive integers, which of the following cannot be zero?
Ans: D. (x+1)@y
47. Anik travels 35 kilometers (km) partly at 4 km/h and partly at 5 km/h. If he covers the distance at 5 km/h he could cover 2 km more in the same time. The time taken to cover the whole distance at the original rate is___
Ans: C. 7 hr 24 min.
48. Kalam bought two varieties of rice, costing Tk. 50/kg and Tk. 60/kg each, and mixed them in some ratio. Then he sold the mixture at Tk. 70/kg making a profit of 20%. What was the ratio of the mixture?
Ans: B. 1 : 5
49. In a class, 120 students are male and 100 students are female. 25% of the male students and 20% of the female students are engineering students. 20% of the male engineering students and 25% of the female engineering students passed the final exam. What percentage of engineering students passed the exam?
Ans: D. 22%
50. a² is divisible by both 40 and 75. If ‘a’ has exactly three prime factors, which of the following could be the value of ‘a’?
Ans: B. 60.
51. There are 48 books on 3 shelves. If 3 books from the third shelf are shifted to the second, there will be the same number of books on the first and third shelves and double the number of books on the second shelf. How many books were there on three shelves originally?
Ans: B. 12, 21, 15
52. Arafat has Tk. 420. He purchased fifty mangoes and thirty oranges with the whole amount. He then chose to return six mangoes for nine oranges as both quantities are equally priced. What is the price of each mango in Tk?
Ans: D. 6.00
53. Last year, Jaman bought two lamps. This year he sold them for BDT 2000 each. On one lamp he made 25% profit, and on the other lamp, he had 25% loss. What was his net loss or profit?
Ans: E. None
General Knowledge
৫৬. What would be the life span of The Bangabandhu Satellite-1?
— 15 years
৫৭. Which of the following Mineral is found in Moudhapara in Dinajpur
District?
— Hard Rock
৫৮. In which year the first parliamentary election is held in Bangladesh?
— 1973
৫৯. On which date in 2018 The National Security Energy day 2018 has been observed across the country?
— 9 August
৬০. In which of the following district the biggest gas field in Bangladesh is situated?
— None of these ( Correct Titas Gas field (Brahmanbaria)
৬১. Which of the following is the Coal power station in Bangladesh?
— Barapukuria
৬২. How many distinguished personalities have been honored with the Independence Day award 2018 in
Bangladesh.
— 18
৬৩. In term of land area which one is the biggest district in Bangladesh?
— Rangamati
৬৪. Which of the following is the highest contributor to the GDP of Bangladesh?
— Service
৬৫. Hasina a daughter’s tale was directed by?
— Piplu Khan
৬৬. Where is the headquarter of Islamic Development Bank located?
— Jeddah (Saudi Arabia)
৬৭. Who is the current secretary general of South Asian Association for Regional Cooperation (SAARC)?
— Amjad Hussain B. Sial
৬৮. What is the second geographical indication product of Bangladesh?
— Hilsa Fish ( First Jamdani)
৬৯. Which of the following is the largest ethnic groups in Bangladesh?
— Chakma
৭০. Which of the following countries has joined as the 19th EU member country in the club of that use Euro currency?
— Lithuania
৭১. The NAFTA comprises North America, Canada and —?
— Mexico
৭২. Which country hosted the BIMSTEC summit 2018?
— Nepal
৭৩.Which of the following is the second highest award for individual gallantry in Bangladesh?
— Bir Uttom
৭৪. To migrate from least developed country to be a developing country Gross national income Per capita of a country has to be —–Dollar?
— 1230 Dollar
৭৫. Which article of the constitution of Bangladesh establishes the fundamental rights to education for
all?
— 17
