সাধারণ জ্ঞান

The tax - free income limit for individual taxpayer has been increased in the proposed budget for FY 2020 - 21. In the new budget, the tax - free income limit has been fixed at Tk 300,000. Those earning Tk 300,000 annually will not have to pay any tax. The limit is Tk 250,000 in the current fiscal.

A letter of credit is a document that guarantees the buyer's payment to the sellers. It is Issued by a bank and ensures the timely and full payment to the seller. ... Banks typically collect a fee, ie, a percentage of the size/amount of the letter of credit.Jan

After the contribution made by the Bangladesh UN Peacekeeping Force in the Sierra Leone Civil War under the United Nations Mission in Sierra Leone, the government of Ahmad Tejan Kabbah declared Bengali an honorary official language in December 2002

The South Asian Football Federation Championship or SAFF Championship, officially called SAFF Suzuki Cup for sponsorship reasons (previously known as South Asian Association of Regional Co - operation Gold Cup and SAFF Gold Cup), is the main international association football competition of the men's national football teams governed by the South Asian Football Federation. Previous names have included the South Asian Association of Regional Co - operation Gold Cup in 1993 and South Asian Gold Cup in 1995. Seven teams currently compete in the South Asian Football Federation Tournament.

The 2018 FIFA World Cup was an international football tournament contested by men's national teams and took place between 14 June and 15 July 2018 in Russia. It was the 21st FIFA World Cup, a worldwide football tournament held once every four years. It was the eleventh time the championships had been held in Europe, and the first time they were held in Eastern Europe. At an estimated cost of over $14.2 billion, it was the most expensive World Cup to date.

The North Atlantic Treaty Organization also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 European and North American countries. The organization implements the North Atlantic Treaty that was signed on 4 April 1949. NATO constitutes a system of collective defence whereby its independent member states agree to mutual defence in response to an attack by any external party. NATO's Headquarters are located in Haren, Brussels, Belgium, while the headquarters of Allied Command Operations is near Mons, Belgium.

The Bangladesh Cricket Board have appointed South African Russell Domingo as the head coach of the national team on a two - year contract. Domingo will arrive in the country on 21 August to take charge of the team, the BCB said in a release on Saturday, 17 August. He takes over from Steve Rhodes, who had his tenure cut short after Bangladesh failed to reach the heights they expected in the ICC Men's Cricket World Cup 2019.

Cardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels. CVD includes coronary artery diseases (CAD) such as angina and myocardial infarction (commonly known as a heart attack). Other CVDs include stroke, heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, abnormal heart rhythms, congenital heart disease, valvular heart disease, carditis, aortic aneurysms, peripheral artery disease, thromboembolic disease, and venous thrombosis.