EGR 1400 Exam 1 – Questions With Accurate Solutions

EGR 1400 Exam 1 – Questions With Accurate
Solutions

Save




Terms in this set (22)



In C#, you can simulate rolling two No, It's not possible to get the same experimental
dice by selecting a random number results with one random number
between 1 and 6 to represent each die
roll and then adding them together to
get the dice total. Let,s say that we
developed a program to do this and
we rolled the pair of dice 50 times and
recorded the results of each roll on a
sheet of paper. Can we just select one
random number between 2 and 12 and
achieve the same experimental results
for the 50 rolls as rolling two die and
adding them?


a. No, It's not possible to get the same
experimental results with one random
number
b. Yes, using the same scaling as
before
c. Yes, if the Visual C# code is written
to scale the single random number
between 2 and 12
d. Yes, if the random number is
selected using myRand.Next(2,13);

, What property of a Label control a. the Text property
would you need to set to change the
words displayed in the Label on the
form?


a. the Text property
b. the Name property
c. the Captain property
d. the Word property
e. None of these


Which of the following is the best b. txtAge
name for a text box that will hold a
person's age within a Visual Studio
.NET project, keeping in mind the
recommended naming conventions?


a. Form1
b. txtAge
c. txtText1
d. Age
e. None of the above


When the user clicks a button, ______ is a. an event
raised.


a. an event
b. a setting
c. a method
d. a property


Which if the following statements will c. RandNum = myRand.Next(1,4);
set RandNum to a value between 1
and 3, inclusive?


a. RandNum = myRand.Next(1,3);
b. RandNum = myRand.Next(0,3);
c. RandNum = myRand.Next(1,4);
d. RandNum = myRand.Next(0,4);
e. None of these