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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-01 — Information and Communication Technology: World and Bangladesh Perspective›C-01-Q079

C-01-Q079mediumsingle_mcq

To escape the earth's gravitational pull, a spacecraft has to achieve a speed of about —

a4,000 km/h
b40,000 km/h
c400 km/h
d400,000 km/h

Kপূর্ববর্তী

79/168

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-01-Q080Geostationary satellites are placed about how far above the earth?
C-01-Q081Geostationary satellites are essential mainly for —
C-01-Q082On which date was Bangladesh Satellite 1 launched?
C-01-Q083By launching its own satellite, Bangladesh became the country on the list of countries with their own satellit
C-01-Q084The main ground control station of Bangladesh Satellite 1 is located at —
C-01-Q085Which station serves as the alternative ground control station for Bangladesh Satellite 1?
C-01-Q086The GPS in smartphones uses signals from —
C-01-Q087Which software is a mainstay for designing complex structures, machines and products?
C-01-Q088Which technology is used for simulation training exercises for the military?
C-01-Q089Which two technologies were originally developed for warfare according to the text?

C-01 — Information and Communication Technology: World and Bangladesh Perspective — সব প্রশ্ন দেখুন (168টি) →