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Computers & Technology
Which of the following types of memory is used to load programs and transfer files during your work sessions? A. D-ROM B. RAM C. Virtual D. Optimum
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Lilliana Hoffman
Computers & Technology
How do optical discs store data? select one:
a. a magnet aligns iron particles on a platter.
b. a laser burns tiny pits onto a disc.
c. a digital spectrometer leaves grooves in a platter.
d. electronic memory records data on chips?
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Uriel Hooper
Computers & Technology
If an appliance consumes 500 W of power and is left on for 5 hours, how much energy is used over this time period?
A. 2.5 kwh
B. 25 kwh
C. 250 kwh
D. 2500 kwh
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Garrison
Computers & Technology
What are the arguments both for and against the exclusive use of boolean expressions in the control statements in java (as opposed to also allowing arithmetic expressions, as in c++) ?
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Luciana Mckenzie
Computers & Technology
Practice problems on functions. Write C function (s) to carry out the specified tasks. For each problem, also write the suggested application program (s) that apply the function. (1) Write a function multiPrint (int n, char c) that prints n copies of a character c.
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Thomas Conrad
Computers & Technology
Which of the following sets of data would be represented best in a bar graph?
A) the number of hot dogs consumed by the people entered in a hot dog eating contest
B) the percentage of hot dogs consumed by women
C) the number of hot dogs consumed by the categories of women, men, boy, and girls
D) the total number of hot dogs consumed over the course of the day
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Proctor
Computers & Technology
Supporting mobility and smartphone apps is important to MasterCard. What challenges does MasterCard face in rolling out smartphone payment systems? Which of these do you think will be most difficult to address? Why?
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Lorelei Sparks
Computers & Technology
Select all that apply. To select more than one worksheet at the same time, which of the following keys on your keyboard can you use? Shift Alt Ctrl Esc
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Paulina Richards
Computers & Technology
Define a function typeHistogram that takes an iterator ""it"" (representing a sequence of values of different types) and builds a histogram showing how many values of each type appears in the next n elements in the sequence.
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Mariah Dominguez
Computers & Technology
Ben assembled parts of a computer and created a fully functional desktop PC. He wants the computer to connect to the Internet. Which network component should Ben install so that his computer is recognized on the Internet?
network interface card
gateway
switch
bridge
hub
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Fly
Computers & Technology
What is the physical configuration (arrangement) of a network called?
Question 46 options:
Geology
Psychology
Geography
Topology
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Kaya Baldwin
Computers & Technology
Someone hacked into an employees computer and erased all of their data. All data for the past three weeks was lost as that was when the employee last performed a backup. Which type of network is the company more than likely using?
A. centralized
B. client server
C. GUI
D. peer to peer
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Kael Riddle
Computers & Technology
What is the fastest way to locate a record for updating? A. Review the data in Form view B. Use the search box C ... Review the data in Table view. D. Use the Report view
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Cayden Ashley
Computers & Technology
A friend tells you that they cannot afford to pay for the standardized tests that need to be taken to apply for college and military academies. How could you respond?
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Frank Delgado
Computers & Technology
Which of the following is Microsoft's fastest, most efficient operating system to date: a. Offering quicker application start up b. Built-in diagnostics c. Automatic recovery, d. Improved security and enhanced searching and organizing capabilities
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