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Combined Bank Assistant Maintenance Engineer/ Assistant Engineer (IT) Exam: 24.02.2024 (BIBM)প্রশ্ন ও সমাধান

Set by
Combined Bank
Post
Assistant Maintenance Engineer
Exam date
24 Feb 2024
Conducted by
BIBM
Questions
10 (0 MCQ, 10 written)
Exam guide
Bank IT jobs · ব্যাংকের আইটি চাকরি
  • Cyber Security · সাইবার নিরাপত্তা 3
  • Cloud & Emerging Tech · ক্লাউড ও উদীয়মান প্রযুক্তি 2
  • Networking · নেটওয়ার্কিং 2
  • Computer Architecture · কম্পিউটার আর্কিটেকচার 1
  • Digital Logic · ডিজিটাল লজিক 1
  • Operating Systems · অপারেটিং সিস্টেম 1
Written question 1Networking

Differentiate the following terms in tabular form:

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Written question 2Networking

Tabular representation of TCP/IP layer, functions of each layer, Associate protocols, device, and software in each layer. Different types of network firewalls. Explain NGFW compared to traditional firewall.

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Written question 3Operating Systems

Define: Socket, Kernel, Process, Program, Multiprogramming, Context Switching; Explain Preemptive Priority Scheduling algorithm with illustration; Explain LRU and NRU Page Replacement algorithm.

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Written question 4Cloud & Emerging Tech

Describe the transformative power of ICT with ten innovative applications for the online banking system.

Model answer

Ten innovative ICT applications transforming online banking:

  1. Mobile Banking Apps — full-service banking (transfers, bill pay, camera-based check deposit, biometric login) from a smartphone, anytime/anywhere.
  2. Digital Wallets — securely store card/account details for one-tap payments, P2P transfers, and NFC-based contactless payments.
  3. AI-Powered Chatbots — NLP-driven virtual assistants handling customer queries, balance checks, and basic transactions 24/7, reducing branch/call-center load.
  4. Biometric Authentication — fingerprint, face, or voice recognition replacing/strengthening passwords for login and transaction approval.
  5. Blockchain for Cross-Border Payments — distributed-ledger settlement that speeds up international transfers and cuts intermediary fees versus traditional SWIFT rails.
  6. AI/Big-Data Fraud Detection — real-time transaction-pattern analysis flags anomalies (unusual location, amount, frequency) to block fraud before completion.
  7. Personal Financial Management (PFM) Tools — dashboards aggregating spending across accounts, categorizing expenses, and supporting budgeting/goal-tracking.
  8. Robotic Process Automation (RPA) — automates repetitive back-office tasks (KYC document processing, reconciliation, report generation), cutting manual errors and turnaround time.
  9. Open Banking APIs — secure, standardized APIs letting third-party fintech apps access (with consent) customer account data to build aggregated financial services.
  10. Cloud-Based Core Banking Infrastructure — migrating core banking systems to the cloud for elastic scalability, faster feature rollout, and lower infrastructure cost versus on-premise data centers.

Exam takeaway: Modern online banking is powered by mobile-first design, AI (chatbots/fraud detection), biometrics, blockchain, RPA, open APIs, and cloud infrastructure working together.

Written question 5Computer Architecture

To maintain a data center cooling system sometimes where you need a DC generator. Which type of generator do you prefer based on fuel type generator type, cost, energy, and budget?

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Written question 6Cyber Security

Your bank has an online banking system and this process is performed by sending OTP in mobile or OTP in mail when a customer transfers money from a mobile banking app or online. This is a secured policy. Without this biometric policy, how can you more secure your online banking? Explain your strategy.

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Written question 7Digital Logic

Draw the logic circuit of the Boolean: Expression, Q=AB + BC(B + C); find Q as output where input (A, B, C) = (1, 0, 1).

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Written question 8Cloud & Emerging Tech

Your bank wants to transform your full data center into a cloud. Now sketch your strategy and plan to implement this procedure.

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Written question 9Cyber Security

Your bank wants to secure an e-banking online system and wants to configure a web server in your data center. What kind of tools and technology do you use for this?

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Written question 10Cyber Security

Difference between: Policy, Guideline, Procedure; why auditor must focus on control as a system? Explain four types of risks auditor faces, Explain each of theme.

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Question text is from the public recruitment exam; answers and explanations are written by ARBS Academy. All past papers · Bank IT jobs guide