An oscilloscope is a powerful tool that enables a technician to see __________.
A. electrical pulses
B. radio waves
C. gamma rays
D. light
Answer: A
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You can test your Windows Store apps by selecting which of the following options from the drop-down list to the right of Start Debugging on the Visual Studio toolbar:
a) Simulator b) Local Machine c) Remote Machine d) all of the above
What is i printed in the following code?
``` public class Test { public static void main(String[] args) { int j = 0; int i = j++ + j * 5; System.out.println("What is i? " + i); } } ``` a. 0 b. 1 c. 5 d. 6
You can ensure the best reception of your evidence by maintaining a(n) ________ demeanor at all times
Fill in the blank(s) with correct word
Which of the following will not produce a compiler error?
a) Changing the value of a constant after it is declared. b) Changing the value at a given index of an array after it’s created. c) Using a final variable before it is initialized. d) All of the above will produce compiler errors.