PetroBangla Assistant Manager (CSE) June 2024 – Written (BUET) question & solution

Questions from the PetroBangla Assistant Manager (CSE) recruitment exam, June 2024 – Written (BUET), shared by the candidates who sat it. The paper: 40 MCQs, 11 written questions. So far 40 MCQs and 11 written questions have been shared. Topics include Bangla, General Knowledge, English, Mathematics and Operating System.

MCQ (40)

  1. ‘চৈতন্যমঙ্গল’ কাব্যের রচয়িতা কে?
    1. a) বৃন্দাবন দাস
    2. b) জ্ঞানদাস
    3. c) গোবিন্দ চন্দ্র দাস
    4. d) লোচন দাস
  2. দৌলত উজির বাহরাম খান কোন অঞ্চলের কবি?
    1. a) ফরিদপুর
    2. b) সিলেট
    3. c) কৃষ্ণনগর
    4. d) চট্টগ্রাম
  3. ‘একাত্তরের যীশু’ এর রচয়িতা কে?
    1. a) শাহরিয়ার কবির
    2. b) সেলিম আল দীন
    3. c) মামুনুর রশীদ
    4. d) সৈয়দ শামসুল হক
  4. ‘সুনীল’ শব্দের ‘সু’ কোন উপসর্গ?
    1. a) তৎসম
    2. b) খাঁটি বাংলা
    3. c) ফারসি
    4. d) তুর্কি
  5. ‘পেয়ারা’ কোন ভাষার শব্দ?
    1. a) হিন্দি
    2. b) উর্দু
    3. c) পর্তুগিজ
    4. d) গ্রিক
  6. ‘আকাশ’ এর সমার্থক শব্দ কোনটি?
    1. a) অন্তরীক্ষ
    2. b) বিধু
    3. c) প্রভাকর
    4. d) সুধাকর
  7. ‘কপাল’ এর প্রতিশব্দ কোনটি?
    1. a) ললাট
    2. b) তালাশ
    3. c) জ্যোতি
    4. d) শিখা
  8. ‘মেঘের ছায়া’ বাগধারার অর্থ কী?
    1. a) অন্ধকার
    2. b) ক্ষণস্থায়ী সুখ
    3. c) বৃষ্টির পূর্বাভাস
    4. d) অশুভ লক্ষণ
  9. পূর্বপদ বা পরপদ কোনটির অর্থ না বুঝিয়ে অন্য কিছু বোঝালে কোন সমাস হয়?
    1. a) দ্বিগু
    2. b) তৎপুরুষ
    3. c) বহুব্রীহি
    4. d) কর্মধারয়
  10. “সে তিন দিন পথ চলল।” — ‘তিন দিন’ কোন কারকে কোন বিভক্তি?
    1. a) কর্মে শূন্য
    2. b) করণে তৃতীয়া
    3. c) অপাদানে শূন্য
    4. d) অধিকরণে শূন্য
  11. Which country first recognised Bangladesh?
    1. a) Bhutan
    2. b) India
    3. c) Poland
    4. d) Bulgaria
  12. The only foreigner awarded the Bir Protik?
    1. a) W.A.S. Ouderland
    2. b) Simon Dring
    3. c) Sam Manekshaw
    4. d) Mark Tully
  13. Bangladesh became a member of the OIC in —
    1. a) 1973
    2. b) 1974
    3. c) 1975
    4. d) 1976
  14. Bangladesh received ICC Test status in —
    1. a) 2002
    2. b) 1998
    3. c) 2000
    4. d) 1997
  15. The Sea of Azov lies between —
    1. a) Ukraine & Turkey
    2. b) Ukraine & Russia
    3. c) Turkey & Georgia
    4. d) Kazakhstan & Uzbekistan
  16. The Battle of Waterloo took place in —
    1. a) 1815
    2. b) 1817
    3. c) 1821
    4. d) 1818
  17. Host of the 2024 BRICS summit?
    1. a) Brazil
    2. b) Russia
    3. c) India
    4. d) South Africa
  18. Newest NATO member (at the time of the exam)?
    1. a) Finland
    2. b) Sweden
    3. c) Ukraine
    4. d) Georgia
  19. Which Iranian president died in a helicopter crash?
    1. a) Ebrahim Raisi
    2. b) Hassan Rouhani
    3. c) Mahmoud Ahmadinejad
    4. d) Mohammad Mokhber
  20. Who invented the first electronic digital computer?
    1. a) J.V. Atanasoff
    2. b) Dagus Elbert
    3. c) Charles Babbage
    4. d) Isaac Newton
  21. The word closest in meaning to "Gracious" is —
    1. a) Pretty
    2. b) Clever
    3. c) Pleasant
    4. d) Present
  22. "Naive" means —
    1. a) lack of intelligence
    2. b) lack of wisdom and experience
    3. c) lack of skill
    4. d) lack of interest
  23. The adjective form of "Domination" is —
    1. a) Dominate
    2. b) Dominating
    3. c) Dominant
    4. d) Domination
  24. English is no longer ___ unique possession of the British or the Americans.
    1. a) a
    2. b) an
    3. c) the
    4. d) no article
  25. The team captain, as well as his players, ___ anxious.
    1. a) is
    2. b) am
    3. c) are
    4. d) being
  26. The committee ___ how to proceed.
    1. a) decide
    2. b) decides
    3. c) have decided
    4. d) are deciding
  27. We ___ bought our tickets yet.
    1. a) haven't
    2. b) didn't
    3. c) don't
    4. d) won't
  28. He went on ___ .
    1. a) grumble
    2. b) grumbling
    3. c) grumbled
    4. d) to grumble
  29. We are going on vacation ___ December.
    1. a) on
    2. b) in
    3. c) during
    4. d) at
  30. Children are susceptible ___ disease.
    1. a) with
    2. b) to
    3. c) by
    4. d) of
  31. log₂4 + log₂8 − log₄16 = ?
    1. a) 1
    2. b) 2
    3. c) 3
    4. d) 4
  32. If 5^(x+1) − 2·5^x − 3 = 0, what is the value of x?
    1. a) log₅ 3
    2. b) log₃ 5
    3. c) 5
    4. d) 3
  33. If A = 2i − 3j + 4k and B = i + 2j − k, then A·B = ?
    1. a) −8
    2. b) 0
    3. c) 1
    4. d) 5
  34. A right triangle has hypotenuse 10 cm and one angle 30°. The other two sides are —
    1. a) 5 & 5
    2. b) 5 & 10
    3. c) 10 & 5√3
    4. d) 5 & 5√3
  35. A rectangle has perimeter 24 inches and length three times its width. Length and width are —
    1. a) 6, 2
    2. b) 9, 3
    3. c) 12, 4
    4. d) 18, 6
  36. Arc length subtending 60° in a circle of radius 30 cm —
    1. a) π/6
    2. b) 6π
    3. c) 10π
    4. d) 20π
  37. The distance between (k, 3) and (2, 3) is 5. k = ?
    1. a) 5
    2. b) 8
    3. c) 6
    4. d) 7
  38. Area under y = x² from x = 0 to 1 —
    1. a) 1/2
    2. b) 1/3
    3. c) 1/4
    4. d) 2/3
  39. Probability that the sum is 7 when two dice are thrown —
    1. a) 1/4
    2. b) 1/5
    3. c) 2/5
    4. d) 1/6
  40. In how many ways can 4 people be chosen from 8?
    1. a) 32
    2. b) 70
    3. c) 110
    4. d) 126

Written (11)

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  11. You are given a binary tree (a, b, c, d, e, f, g, h, i) nodes. The post-order of the binary tree is: a b c h d e g i. Now draw the binary…