مندرجہ ذیل میں سے کون سا یونٹ ینالاگ سگنل کی بینڈوتھ کو بڑھانے کے لئے استعمال ہوتا ہے؟
A. Hertz
B. Bytes per second
C. None of these
D. Amplitude
Explanation
Hertz (Hz) is the unit used to measure the frequency of an analog signal , and higher frequency means higher bandwidth.
Bandwidth in analog signals refers to the range of frequencies, which is expressed in Hertz.
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ینالاگ سگنل _____ میں ماپا جاتا ہے؟
A. Volts
B. Hertz
C. None of these
D. Pulses
Explanation
The amplitude of an analog signal is measured in volts (V) , representing the signal's strength or intensity . The frequency of an analog signal is measured in hertz (Hz) , indicating the number of cycles the signal completes per second.
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A. Binary signals
B. Analog signals
C. Digital signals
D. Pulse signals
Explanation
Traditional telephone lines typically carry analog signals.
When we speak on a traditional landline phone, our voice (which is analog) is converted into electrical signals that travel through the telephone wires.
These analog signals are then transmitted over the telephone network.
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A. analogue form
B. Soft form
C. digital
D. None
Explanation
Input is never converted to digital form.
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