Cryptocurrency mining means-

ক cryptocurrency investment
খ gold mining by powerful computers
গ money circulation by powerful compurer
ঘ governing transactions by powerful computers

সঠিক উত্তর: governing transactions by powerful computers

Bissoy MCQ

Related Questions

If 'blue' means 'green', green' means 'yellow' 'yellow' means 'orange', 'orange' means 'black', 'black' means 'white', 'white' means 'red', 'red' means 'pink', 'pink' means 'brown', 'brown' means 'grey', than what is the color of human blood?
ক black
খ red
গ white
ঘ orange
Coal mines drainage waste water (acidic in nature) results from the earth's water percolating through the voids created in coal bed during mining. This polluted water which either drains out naturally to water courses or are removed before starting the mining is
ক Neutralised by alkali treatment
খ Left as such without any treatment
গ Diluted with fresh water to reduce its acidity
ঘ None of these
Cryptocurrency is a
ক Plastic money
খ Digital Medium of Exchange
গ Digital payment
ঘ Both a & b
Cryptocurrency is based on-
ক AI technology
খ Computer technology
গ Information technology
ঘ Blockchain technology
The meaning of 'cryptocurrency is decentralized'-
ক regulated currency
খ control of IMF
গ no control of any country
ঘ currency sanctions
Cryptocurrency can serve as-
ক store of value
খ medium of exchange
গ unit of account
ঘ all
If A + B means A is the sister of B; A x B means A is the wife of B, A % B means A is the father of B and A - B means A is the brother of B. Which of the following means T is the daughter of P?
ক P x Q % R + S - T
খ P x Q % R - T + S
গ P x Q % R + T - S
ঘ P x Q % R + S + T
If X + Y means X is the daughter of Y; X - Y means X is the brother of Y; X % Y means X is the father of Y and X x Y means X is the sister of Y. Which of the following means I is the niece of J?
ক J - N % C x I
খ I x C - N % J
গ J + M x C % I
ঘ I x C + N - J
If '+' means '÷' , '×' means '-' , '-' means '×' and '÷' means '+' then find the value of 32+16-9×14÷3=?
ক 7
খ 16
গ 12
ঘ 18
If A x B means A is to the south of B; A + B means A is to the north of B; A % B means A is to the east of B; A - B means A is to the west of B; then in P % Q + R - S, S is in which direction with respect to Q?
ক South-West
খ South-East
গ North-East
ঘ North-West

Next steps