Consider the following incomplete sentences: 3G is a ______ range wireless…
2020
Consider the following incomplete sentences:
3G is a ______ range wireless technology. Some activities that require ______ bandwidth cannot be carried out using 3G.
Bluetooth is a ______ range wireless technology used to connect devices for data transfer. Bluetooth is a ______ cost means of data transfer.
Complete the sentences by choosing the correct words in order from the following list:
(A) Long
(B) Low
(C) Short
(D) High
Choose the correct answer from the options given below:
- A.
(A), (D), (C), (B)
- B.
(C), (D), (A), (B)
- C.
(C), (B), (A), (D)
- D.
(A), (B), (C), (D)
Attempted by 7 students.
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Correct answer: A
The blanks must be filled by comparing the range and bandwidth/cost features of the two wireless technologies. 3G is a long-range mobile wireless technology. Activities needing high bandwidth cannot be performed effectively using 3G. Bluetooth is a short-range wireless technology used to connect nearby devices, and it is a low-cost means of data transfer. Therefore, the correct order is Long, High, Short and Low, i.e. (A), (D), (C), (B).