- হোম
- চাকরি পরীক্ষার প্রস্তুতি
সমন্বিত ৬ ব্যাংকের অফিসার (ক্যাশ) পদের প্রশ্ন সমাধান [৩১.০১.২০২৬]
- বাংলাদেশ ব্যাংক ২০২৬
বহুনির্বাচনী প্রশ্ন ও উত্তর
Back১Which type of DNS record maps a domain name to an IPv4 address?
AAAA Record
CNAME Record
MX Record
A Record
২The process of searching through large datasets to identify patterns and relationships is called:
Data Entry
Data Mining
Data Scrubbing
Data Buffering
৩Which of the following is high-level programming language commonly used for general-purpose programming and data science?
Python
Assembly Language
Machine Code
Binary Code
৪In programming, what is the term for an error in the logic or syntax of a program that prevents it from running correctly?
Bug
Patch
Malware
Script
৫A step-by-step procedure or set of rules used to solve a specific problem is known as:
Loop
Variable
Algorithm
Constant
৮Which storage device type uses magnetic disks and rotational platters for data storage?
SSD
USB Flash
HDD
Optical Disk
৯Which of the following cache types is fastest but most expensive and usually located inside the CPU?
L3 Cache
Main Memory
L1 Cache
Virtual Memory
১০Which storage mechanism uses charge leakage over time and must periodically refreshed to retain data?
SSD NAND Flash
DRAM Cells
Static RAM Cells
EEPROM
১১Who wrote the book 'A Long Walk to Freedom'?
Bill Clinton
J.M Keynes
Nelson Mandela
Paul Samuelson
১২Which one of the following is known as the 'white gold' of Bangladesh?
Garments
Jute
Shrimp
Leather goods
১৫Which country first banned deforestation completely?
Brazil
Norway
Canada
Costa Rica
...