MTA Practice Test #2 || WITH ANSWERS 100%
CORRECT!!
What does the * Operator do?` correct answers denotes multiplication
What is a private access modifier do? correct answers used to restrict the member data so that
only the containing class can access the member data.
What are flowcharts used for? correct answers Used to graphically display programming
logic such as:
if statements,
loops, and
exception handling.
What are the Design step of the application lifecycle?
List them.. correct answers if statements,
loops,
exception handling
When there is a problem with user interface freezing, what do you use? correct answers
Asynchronous calls
What does Asynchronous calls do? correct answers Calls to a web service return
immediately, and then use some other mechanism for indicating when the call actually
completes.
This will allow the web service to tae the time it needs to process the request without the user
interface appearing to be frozen.
To output information to the user, which method would you use? correct answers
Console.Write
What are the benefits of Normalization in a database? correct answers Searching,
sorting, and
creating indexes is faster,
it produces smaller tables with smaller rows, and
it is cleaner and easier to maintain and change
What can be pooled only? correct answers Connections with the same configurations.
What is Cardinality? correct answers refers to the uniqueness of data values contained in a
column
Integer data type is a.. correct answers value type
Float data type is a.. correct answers value type
What does Queuing provide? correct answers GUaranteed message delivery,
effecient routing,
CORRECT!!
What does the * Operator do?` correct answers denotes multiplication
What is a private access modifier do? correct answers used to restrict the member data so that
only the containing class can access the member data.
What are flowcharts used for? correct answers Used to graphically display programming
logic such as:
if statements,
loops, and
exception handling.
What are the Design step of the application lifecycle?
List them.. correct answers if statements,
loops,
exception handling
When there is a problem with user interface freezing, what do you use? correct answers
Asynchronous calls
What does Asynchronous calls do? correct answers Calls to a web service return
immediately, and then use some other mechanism for indicating when the call actually
completes.
This will allow the web service to tae the time it needs to process the request without the user
interface appearing to be frozen.
To output information to the user, which method would you use? correct answers
Console.Write
What are the benefits of Normalization in a database? correct answers Searching,
sorting, and
creating indexes is faster,
it produces smaller tables with smaller rows, and
it is cleaner and easier to maintain and change
What can be pooled only? correct answers Connections with the same configurations.
What is Cardinality? correct answers refers to the uniqueness of data values contained in a
column
Integer data type is a.. correct answers value type
Float data type is a.. correct answers value type
What does Queuing provide? correct answers GUaranteed message delivery,
effecient routing,
