২৩৬৫১
The worst nuclear power plant accident so far occurred in -
উত্তর
Chernobil
সমাধান
Worldwide, many nuclear accidents and serious incidents have occurred before and since the Chernobyl disaster in 1986.
Two thirds of these mishaps occurred in the US.
The French Atomic Energy Commission (CEA) has concluded that technical innovation cannot eliminate the risk of human errors in nuclear plant operation.
২৩৬৫২
Bank rate means -
উত্তর
Interest rate at which Bangladesh Bank lend money to other Banks
সমাধান
Bank rate is the rate charged by the central bank for lending funds to commercial banks.
Higher bank rate will translate to higher lending rates by the banks.
In order to curb liquidity, the central bank can resort to raising the bank rate and vice versa.
২৩৬৫৩
Pisciculture is related to ---
উত্তর
Fish
সমাধান
The breeding, rearing, and transplantation of fish by artificial means is called pisciculture, in other words, fish farming.
It is the principal form of aquaculture, while other methods may fall under mariculture.
It involves raising fish commercially in tanks or enclosures, usually for food.
২৩৬৫৫
A man and his wife have three sons, and every one of the sons has a sister. How many there in the family?
উত্তর
6
২৩৬৫৬
Which is not s colour of rainbow?
উত্তর
Magenta
সমাধান
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky.
It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the Sun.
২৩৬৫৮
আর্ন্তজাতিক অপরাধ আদালতের সদর দফতর কোথায় অবস্থিত?
উত্তর
দি হেগ
সমাধান
ব্যাখাঃ আন্তজার্তিক অপরাধ আদালতের সদর দপ্তর নেদারল্যান্ড এর "হেগ শহরে" অবস্থিত।
এটির কার্যক্রম শুরু হয় ১ জুলাই ২০০২ থেকে। এর বর্তমান সদস্য সংখ্যা ১২৩।
২৩৬৬০
Which is a man made waterway?
উত্তর
Kiel Canal
সমাধান
The Kiel Canal is a 98 - kilometre - long freshwater canal in the German state of Schleswig - Holstein. The canal was finished in 1895, but later widened, and links the North Sea at Brunsbüttel to the Baltic Sea at Kiel - Holtenau.