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Management

Review Test Submission: MID-SEMESTER/INTERIM ASSESSMENT
Content
User
KING DUHO
Course
INTRO TO COMPUTERS
Test
MID-SEMESTER/INTERIM ASSESSMENT
Started
4/15/14 11:47 AM
Submitted
4/15/14 12:45 PM
Status
Completed
Attempt Score
92 out of 100 points
Time Elapsed
58 minutes out of 1 hour
Instructions

Question 1
2 out of 2 points

Files maintained by the Macintosh operating system can have two parts, called ____.

Selected Answer:

forks
Answers:
components

segments

forks

identifier and size

Question 2
0 out of 2 points

With PGP, you send the private key to ____.

Selected Answer:

people whom you have authorized to send you encrypted messages
Answers:
people whom you have authorized to send you plaintext messages

people whom you have authorized to send you encrypted messages

anyone with whom you expect to have e-mail correspondence

no one

Question 3
2 out of 2 points

Most wireless networks transport data as ____ signals.

Selected Answer:

RF (radio frequency)
Answers:
infrared

satellite

microwave

RF (radio frequency)

Question 4
2 out of 2 points

____ queries are questions stated in a language such as English, rather than an esoteric query language.

Selected Answer:

Natural language
Answers:

Natural language

Keyword

QBE

Notational

Question 5
2 out of 2 points

High-bandwidth communications systems are sometimes referred to as ____.

Selected Answer:

broadband
Answers:
quickband

broadband

fireband

Internet 2

Question 6
2 out of 2 points

Product activation can create a ____ based on your validation code and your computer’s internal serial number.

Selected Answer:

hash value
Answers:
Trojan horse

blueprint

hash value

hash brown

Question 7
2 out of 2 points

____ is used to

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