Question
What is the function of a switch in a computer
network?Solution
A switch connects devices within a local area network (LAN) and directs data traffic between them. Unlike a hub, which sends data to all devices, a switch sends data only to the intended device. Routers are used to connect different networks together, and amplifiers are used to boost signals.
- If (sin 3A sec 6A = 1) , then what will be the value of cos 6A?
If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x2+y2 is :
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If cos² x + sin x = 5/4, then find the value of 'sin x'.
If tanθ = x then find the value of cos 2θ?
What is the simplified value of the given expression?
4(sin² 20° + sin² 70°) + 2sin 30° - (2sec 60° + cot 45°)
If cos1.5B = sin(B + 5°), then find the measure of 'B'.
If (2sin A + cos A) = 3sin A, then find the value of cot A.
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