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Computers and TechnologyComputers and Technology
Aguilar
True or False: You cannot restore a deleted file on a volume protected by the Recycle Bin. Select one: a. False b. True
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Computers and TechnologyComputers and Technology
Jaydin Drake
Assuming the Direct Hashing function and the Subtraction preprocessing algorithm is used to map keys into indices, give the index it maps the key 2000 into, assuming: a) The range of the keys is 0 to 999,999. b) The range of the keys is 100 to 999,999.
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Elaine Camacho
If your vehicle leaves the pavement for any reason, remember to take your foot off the gas pedal, hold the wheel firmly, and
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Guest
Is science fiction always set in the future
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Computers and TechnologyComputers and Technology
Tess Clarke
Value: 3

Word inserts a blue underline in your document. What is the error?

O a. There is a grammatical error.

Ob. A word is correctly spelled but is used incorrectly in a

document.

O c. A proper name is misspelled.
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Computers and TechnologyComputers and Technology
Guest
In a block-style business letter, the paragraphs are double-spaced and indented.

True or False
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Maritza Dalton
Digital printing is not suitable for printing what
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Audrina Hodge
Discuss how cryptology is used on the Internet for e-business or e-commerce. Provide examples and types of cryptographic tools and techniques
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Barley
4) Two processes, A and B, each need three records, 1, 2, and 3 in a database. If A asks for them in the order 1,2,3, and B asks for them in the same order, deadlock is not possible. With three resources, there are 3! (factoral 3*2*1) or six possible combinations in which each process can request them. What fraction of all the combinations is guaranteed to be deadlock free?
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Lilia Stone
Which term is used to describe a public-key, cryptography-based mechanism for proving the source (and possibly integrity) of a dataset or message?
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Nathen Moses
Is the method a network interface uses to access the medium and send data frames and the structure of these frames?
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Brenna Farmer
What is infix, prefix and postfixexpressions in data structures?
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Dario Crane
Which file is used to configure the various mounting options of a filesystem upon boot?

a. / etc/mount

b. / etc/fstab

c. / var/filesystem

d. / boot/config
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Computers and TechnologyComputers and Technology
Guillermo Hull
Which tab in the tasks view is used to modify the current view?

A. View

B. Home

C. Folder

D. Send/receive
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Gilberto Bates
Write a pseudo code algorithm which asks a user to enter a number between 5 and 20. If they enter a number outside this range, the program asks them repeatedly to re-enter the number until they enter a valid number.

If a valid number n is entered, the program asks the user to enter n temperatures (all integer values), then calculates and outputs the average temperature.
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