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PS/2
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What is universal serial bus port?
The Universal Serial Bus (USB) port is an input/output port that allows the transfer of data from the computer's hard drive to the portable hard drive (e.g. flash drive). The port serves as the communication mechanism between the two hard drives.
What is the diffrence between input and output?
input can only receive while output can only send. For example a light bulb can only receive electricity whilst a socket in the wall can only send electricity.
What is a direct-call port?
A computer port, is an area reserved for input and output data. Sometimes physically linked to a socket on the computer but also a virtual area, ready to be sent via the internet. A port call, is an instruction in the program code, that addresses a port and reads back the data found there.
Which logic gate has output high if and only if all inputs are low?
NOR - has two or more inputsinverter - only has one input, so that input is all inputs
Does PS2 port support webcam?
No. PS/2 is a low speed serial connection. The lowest port used for a webcam that I am aware of is a a parallel port.
Which port is used only for input?
ps/2
Why a latch is used for an output port but a tri-state buffer can be used for an input port?
The Latch will hold the data until new data will changes from input of Buffer.
Is a USB Port input or output?
A USB port is both an input and an output.
Can a dvi port be used to connect two compuetrs for data transfer?
No, DVI stands for digital video input. It is only for display, not for data transfer.
Is a parellel port input or output?
input
What is the scattering matrix of a circulator?
It's simple. Circulator is device which has a peculiar property that each terminal is connected only to the next clockwise terminal. Consider a 3 port circulator with ports 1,2,3 ( arranged in anti clock wise). As there are 3 ports, order of scattering matrix is 3 X 3. [S]ij i= input applied at port i, j= output taken from port j when input is applied at port 1, we get output from port 3 only. i.e,s11=0,s12=0 when input is applied at port 2, we get output from port 1 only. when input is applied at port 3, we get ouput from port 2 only. hence, scattering matrix is 0 0 s13 S = s21 0 0 0 s32 0
The X on the input to a hub represents a router only port true or false?
false
What is the function of a sound port?
Sound port is a jack that usually has a sound output and input connectors which are used to connect headphones, speakers and microphone to a computer. Laptop and computer have different combinations of audio port.
What is a port that can be used by many different input output devices such as keyboards printers scanners and digital cameras called?
A USB port
What are programmes?
these are the ports which can be used as either an input or an output port . it can be programmed or changed by the users.
Is there a USB port in the 2006 Nissan Murano?
Only a CD and Casette input! So no USB.
When connecting cords to the rear of a sound card and the card has a blue red yellow and black port which port is most likely to be used for a DVD sound input?
Red port
