Related Questions

Martin Cooper is known for his invention of-
ক Digital Camera
খ X-ray center that EU
গ Solar Energy
ঘ Mobile Phone
A dealer had 24 mobile phones. He sold some of them at a profit of Tk. 950 each and he sold the rest at a loss of Tk. 500 each. If his total profit was Tk. 9,750, how many phones did he sell at a loss?
ক 6
খ 10
গ 15
ঘ 9
Twenty years ago mobile phones were not casily available in Bangladesh----fixed phones.
ক until
খ however
গ atthough
ঘ let alone
Bridgeport is 924 miles from Danville. The distance between Danville to Cooper-town is three-fourths of the distance from Bridgeport to Danville. How many miles is it from Bridgeport to Coopertown?
ক 231
খ 1,155
গ 1,617
ঘ 693
Aravippuram movement which is considered as a precursor to all south Indian socio religious reform movement started in which of the following places?
ক Tamil Nadu
খ Kerala
গ Andra Pradesh
ঘ Karnataka
Passengers are not allowed to use cell phones _-- airplanes.
ক with
খ at
গ of
ঘ on
Which of the following represents examples of an IT input device, output device and storage device respectively ?
ক bar code reader, CD drive, projector
খ keyboard, monitor, hard disc
গ printer, DVD drive, joystick
ঘ printer, mouse, monitor
In which city was Martin Luther King assassinated in 1968 ?
ক Oklahoma
খ Memphis
গ New Orleans
ঘ Phoenix
What is the local name of Saint Martin Island ?
ক Narikel Monjira
খ Narikel Jin Jira
গ Nariker Batasha
ঘ Narikel Bagan
St. Martin Islam is a -
ক Village
খ Union
গ Upazilla
ঘ District

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