BB Data Entry/Control Operator (IT) October 2026 – Written question & solution
Questions from the BB Data Entry/Control Operator (IT) recruitment exam, October 2026 – Written, shared by the candidates who sat it. The paper: 7 written questions. So far 7 written questions have been shared. Topics include Computer Architecture, Network Security, Computer Basics and Web Technology.
Written (7)
- A computer has an Operating System (OS) installed on its SSD, and the SSD is detected in the BIOS. However, the computer boots from the…
- What is Two-Factor Authentication (2FA)? Define the CIA Triad.
- Identify and explain the three main components of the following URL: https://www.bb.org.bd/index.php
- A computer's RAM has been upgraded from 8 GB to 16 GB, and its SSD capacity has been increased from 256 GB to 512 GB. Which upgrade allows…
- An email mailbox has a storage quota of 2 GB. The following storage is occupied: Sent Items: 350 MB Inbox: 1.25 GB Trash: 900 KB Drafts…
- Discuss five advantages and five challenges of mobile banking.
- Explain three fundamental principles of information security.