The loss of power a signal suffers as it travels from the transmitting computer to a receiving computer is:
a. white noise
b. spiking
c. attenuation
d. intermodulation noise
e. echo
Answer: c. attenuation
Computer Science & Information Technology
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A ________________ occurs when computing the MD5 algorithm with two different initialization vectors produces the same hash value.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
_____ steal credit card or debit card numbers by attaching an illegal device to a credit card reader or an ATM that reads and stores the card numbers.
A. ?Skimmers B. ?Feeders C. ?Smishers D. ?Pharmers
Computer Science & Information Technology
Criminal trials are often preceded by a(n) ________ at which the admissibility of evidence is determined
Fill in the blank(s) with correct word
Computer Science & Information Technology
Under the root directory in Linux, which directory contains system commands and utilities?
A. /opt B. /var C. /boot D. /usr
Computer Science & Information Technology