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The 802.11ac standard, often referred to as Wi-Fi 5, significantly increases the data transfer rates over its predecessor, 802.11n. It achieves this by using advanced modulation techniques (e.g., 256-QAM), wider channel bandwidths (up to 160 MHz), and multiple-input, multiple-output (MIMO) technology. These advancements support speeds exceeding 1 Gbps, making 802.11ac ideal for high-bandwidth applications like HD streaming and online gaming. ________________________________________ Why Other Options Are Incorrect? 1. Increased range: While 802.11ac may slightly improve range due to beamforming, this is not its primary enhancement. 2. Support for legacy devices: Both standards maintain compatibility, but this is not a specific improvement of 802.11ac. 3. Reduced interference: Not a direct focus of 802.11ac. 4. Improved battery efficiency: Benefits exist, but the main improvement is speed.
1. A Literacy at Work study, published by the Northeast Institute in 2001, found that business losses attributed to basic skill deficiencies run into bi...
Hailed as a ‘historic summit’ by Israel, (A)/the meeting is widely seen as an attend (B)/to present a unified front against Iran (C).
Identify the segment in the sentence that contains the grammatical error from the given options.
Let us think how can we solve the problem amicably.
In the below question, a sentence is given, divided into five parts (A), (B), (C), (D) and (1). There is an error in one of the parts, which makes the ...
The best known leader(A)/ among them were(B)/ Mahatma Gandhi, Sardar Patel and Jawaharlal Nehru.(C)/ No error(D)
If you pick up (A)/a starving dog (B)/and made him prosperous, (C)/he will not bite you (D).
Find out the error according to the grammar and context of the given sentences. If there is no error, mark option 5, i.e. No error. (Ignore the punctu...
After flagging off the campaign and the budget bus, (A)/the Chief Commissioner said that Begnaluru (B)/is far more participatory while compared to other...
The interviewer asked the candidate (a) / to what district (b) / he came from. (c) / No Error (d)
In the following questions, some parts of the sentences have errors and some are correct. Find out which part of a sentence has an error. The number of...