Computers and Technology, 27.01.2021 18:20 linhlema2005
Choose the answer that best completes the statement.
Which of the following is an example of a recent development in technology?
A. using books to gather information
B. using wireless phones to call people
C. using a bicycle to travel
D. going to the library to do research
How have computers changed over time?
A. They are smaller and more powerful.
B. They are often purchased for personal use.
C. They are powered by electricity.
D. all of the above
Which of the following is a possible negative effect caused by changes in technology?
A. Products cannot be produced in mass quantities with the use of robotics.
B. Products can be produced in mass quantities by skilled craftsmen.
C. Products produced in mass quantities by robotics replace jobs.
D. Products produced in mass quantities by robotics are cheaper to maintain.
Answers: 3
Computers and Technology, 22.06.2019 07:00
Our primary purpouse as electricians is to do wich of the following core concepts? a: install electrical components in a way they can be upgraded b: install electrical equiptment in a way that reduces heat c: install electrical systems in a safe manner d: only b and c
Answers: 1
Computers and Technology, 22.06.2019 12:00
The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential
Answers: 2
Computers and Technology, 23.06.2019 16:00
Helen is having a meeting with her colleagues in her company. they are working on the goals and objectives for the coming year. they want to ensure that these goals and objectives of the processes involved are properly evaluated. which system can helen and her colleagues apply to evaluate this? helen and her colleagues require a blank to evaluate the goals and objectives.
Answers: 2
Computers and Technology, 23.06.2019 18:00
What can a word user do with the customize ribbon dialog box? check all that apply. minimize the ribbon add a new tab to the ribbon remove a group from a tab add a group to a tab choose which styles appear choose which fonts appear choose tools to appear in a group
Answers: 1
Choose the answer that best completes the statement.
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