Bank Preparation

নিচের কোনটি একটি উন্মুক্ত অপারেটিং সিস্টেম(Open Source Operating System)?

_____ a Taxi, we wouldn't have missed the train.

In a certain class consisting of 36 students, some boys and some girls, exactly 1/3 of the boys and exactly 1/4 of the girls walk to school. What is the greatest possible number of students in this class who walk to school?

A is two years older than B who is twice as old as C. If the total age of A, B and C is 27, then how old is B?

A store sells an item for Tk. 1.50 each, or 3 items amounted to Tk. 3.50. If 202 items were sold and revenue amounted to Tk 279.00, how many of these items were sold one at a time?

The scientist who has invented genome of jute is:

Which one of the following is the first community radio of Bangladesh?

A starts business with Tk 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided between A and B in the ratio 2 : 3. What is B's contribution, in Tk. in the capital? 

Which is the following function keys enter and exit full-screen mode in almost all browsers?

A can do a work in 15 days and B in 20 days. They work on it together for 4 days, then the fraction of the work that is left is -

Which popular cloud storage service is developed by Microsoft, offering file synchronization and sharing features?

Rabindranath Tagore received Nobel Prize in-

Which of the following countries leads in the production of gold?

If a+b+c = 12, a+b = 4, and a+c = 7, what is the value of a?

40 is subtracted from 60% of a number, the result is 50. Find the number?

According to the World Bank what was the inflation rate in Bangladesh in the 2020 fiscal year?

A person who writes dictionaries is a ______.

Trace the odd pair in the following-

_____ is a dedicated site for professionals.

A train takes 20 seconds to cross a pole. It takes 50 seconds to cross the platform. What is the ratio of the length of the platform to that of the train?