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Which of the following companies launched world's first Smartphone?
Published:   18-Sep-2020
(a) Sumsung
(b) Apple
(c) Blackberry
(d) IBM
Answer: Sumsung
BCS
| Subject :
Computer
| Chpater :
ডেটা কমিউনিকেশন
Posted By :  
|
Shojb Rahman
Info:
More MCQ Question
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