Computers and Technology, 01.10.2019 04:10, rileymorrison5836
Given the string object called string with the value "practicemakes perfect! " answer the following questions. question #1(1pt): write a statement that will output (system. out) the number of characters in the string. question #2(1pt): write a statement that output the index of the character ‘m’.question #3 (1 pt): write a statement that outputs the sentence in uppercase lettersquestion #4 (1 pt): write a statement that uses the original string to extract the new string "perfect" and prints it to the screenquestion # 5 (2 pts): what do the following expressions evaluate to in java given int x = 3, y = 6; a) x == y / 2b) x % 2 == 0 || y % 2 ! = 0c) x –y < 0 & & ! (x > = y)d) x + 6 ! = y || x / y < = 0
Answers: 3
Computers and Technology, 22.06.2019 06:00, Wolfie215
Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)
Answers: 2
Computers and Technology, 23.06.2019 12:00, clevelandjaniya1
Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.
Answers: 2
Computers and Technology, 23.06.2019 17:00, solizpaco7124
1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.
Answers: 1
Computers and Technology, 23.06.2019 20:30, summerhumphries3
What are some settings you can control when formatting columns?
Answers: 1
Given the string object called string with the value "practicemakes perfect! " answer the following...
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