Combined Bank
Post: Officer (IT)
Exam Date: 03/01/2026, Exam Taker: BIBM
Here Total Question: 99
To show answer at first: See Answer
2. Which attack floods a system with traffic?
3. HTTPS is more secure than HTTP because it uses:
5. Which model is known as linear sequential model?
6. Cloud computing provides:
7. Which protocol is used for file transfer?
9. Which layer is responsible for routing in OSI model?
10. Which tool is used for version control?
11. Which storage has fastest access speed?
12. Which component is often referred to as the "brain" of the computer?
13. What does "GUI" stand for in computing?
14. Which protocol is primarily used for securely browsing the web?
15. A user reports the internet is down. You can Ping 8.8.8.8 but cannot browse "www.google.com". What is the most likely issue?
16. What is "Cloud Storage"?
17. Which concept ensures that a sender cannot deny having sent a message?
18. Which command in Linux is used to change the permissions of a file?
19. Which command is used to display the IP configuration on al Windows host?
20. Which of the following describes a "Phishing" attack?
21. What is the result of the logic operation: (1 AND 0) OR (1 AND 1)?
22. Which of the following is a key principle of "Agile" project management?
23. Which of the following effectively mitigates "Social Engineering" attacks?
24. What is the correct binary representation of the IP address 192.168.1.1?
25. What is the definition of "Throughput" in networking?
26. What is a "Logic Gate" that outputs 1 only if the inputs are different (e.g., 1 and 0)?
27. Which of the following is an Administrative Control?
28. Which port must be open to allow sending emails from a client to a server?
29. Which of the following is the most secure method for remote administration of a Linux server?
30. What describes a "Dictionary Attack"?
31. What is the primary purpose of a "Demilitarized Zone" (DMZ)?
32. The data structure required to check whether an expression contains a balanced parenthesis is?
33. What data structure is often results in a time-space tradeoff by using extra memory to speed up operations?
34. Which dynamic programming approach starts solving from the smallest subproblems?
35. Which of the following service use TCP?
36. Which standard TCP port is assigned for contacting SSH servers?
37. The memory that is allocated for any object is ________
38. What does ACID stand for in database transactions?
39. Which neural network architecture is the foundation of most modern LLMs?
40. If a process fails, most operating systems write the error information to a ________
41. Which data structure is generally used for implementing recursion?
42. Which of the following tags is used to define an image in HTML?
43. What does CSS stand for?
44. Which of the following is a type of memory that retains its contents even when the power is turned off?
45. After groups have been established, SQL applies predicates in the clause, allowing aggregate functions to be used.
46. An administrator is troubleshooting network connectivity and would like to view the path that packets are taking from workstation A to server 1. Which of the following command line tools is MOST appropriate to use?
47. Wrapping data and its related functionality into a single entity is known as-
48. In the Model-View-Controller (MVC) architecture used in web applications, which component is responsible for handling HTTP requests such as GET and POST?
49. Source code translation and Program modularization are the activities of ________
50. Which one of these is NOT shared by the same process's threads?
51. If a process is executing in its critical section, then no other processes can be executing in their critical section. What is this condition called?
52. Which statement best describes a public IP address?
53. Which scheduling algorithm gives minimum average waiting time?
54. Context switching occurs in:
55. Port number for HTTP is:
56. Which language is used to manage databases?
57. Which command is used to remove a table?
58. Which is not a programming language?
59. Which command is used to view active connections and listening ports?
60. What is the decimal value of the binary number 111?
61. এক কথায় প্রকাশ করুন : অক্ষির অভিমুখে —
62. 'প্রত্যয়'-এর বিপরীত শব্দ কী?
63. সে এখন যাবে না। - এই বাক্যে 'না' কোন পদ?
64. 'অক্কা পাওয়া' বাগধারায় ফারসি 'অক্কা' শব্দের অর্থ কী?
66. 'ন্যূনতম' শব্দের উচ্চারণ-
67. 'কানে কলম' কোন সমাসের উদাহরণ?
68. 'তীক্ষ্ণ' শব্দের যুক্তব্যঞ্জনের সঠিক বিশ্লেষণ কোনটি?
69. Empty vessels sound much- এর সঠিক বঙ্গানুবাদ কোনটি?
70. Pluck me a flower. The correct passive voice form is-
71. Find out the correct form-
72. What is the antonym of 'segregate'?
73. ________ Opportunity comes responsibility.
74. The man who came here yesterday has applied for the post. The underlined clause is a/an ________ clause
75. Are you sure that you ________ the killer before?
76. A restaurant makes 20% profit after selling a set menu at a discount of 20%. What is the percentage increase of marked price?
77. A ladder rests against a wall that is perpendicular to the ground. If the bottom of the ladder is 4m away from the bottom of the wall, while the tip of the ladders is at a height of 3m, what is the length of the ladder?
78. A box having height 2m, length 10m and width 7m have the top lid open. What is the surface are of the box?
79. x+1/x=7 What is the value of x2+1/x2
80. Which two pairs of x satisfies the equation
81. The H.C.F. and L.C.M. of two numbers are 12 and 288 respectively. If one of the numbers is 96, find the other.
82. Which of the following is a buffer state?
83. Where is the Ethnic Cultural Academy Birisini situated?
84. Which of the following Bengali scientists is famous for inventing Mercurous Nitrite?
85. Which organization led the Language Movement first?
86. What does NPSB stand for in Bangladesh's banking sector?
87. In which district the 'Tin Bigha Corridor' is located?
88. Which country introduced the AI-powered, document-free immigration corridor?
89. ________ I bought you a new dress, would you be happy?
90. "I want you to understand that worldly gains cannot guarantee ________ everlasting happiness?
91. Which of the following words is spelt wrong?
92. "The biriyani tastes as good as it looks." Make comparative degree of adjectives:
93. How many linear factors of 8+4x+6x2+3x3−2x4−x5
94. The factors of 4x4+1 is-
95. A train 220 m long is moving at 45 km/h. The time taken by the train to cross a tunnel 260 m long, is-
96. Two trucks 300 km away are travelling towards each other with a constant speed. Truck A is moving at a constant speed of 70 km/h while Truck B is moving at a constant speed of 50 km/h. How long does it take for them to meet?
97. The International Literacy Day –
98. First Computer in Bangladesh was installed at the ________
99. Where did artist Hamidur Rahman create his mural titled "Borak Duldul"?
