98-361 Online Practice Questions and Answers

For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

Hot Area:

Hot Area:

You are reviewing the following code that saves uploaded images.

For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

Hot Area:

Hot Area:

You are developing an application to display track and field race results.

The application must display the race results twice. The first time it must display only the winner and runner-up. The second time it must display all participants. The code used to display results is shown below.

You need to implement the RankingsO function.

Complete the function to meet the requirements. {To answer, drag the appropriate code segment from the column on the left to its location on the right. Each code segment may be used once, more than once, or not at all. Each correct match

is worth one point.)

Select and Place:

This question requires that you evaluate the underlined text to determine if it is correct.

The duplication of code so that modifications can happen in parallel is known as separating.

Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed'' if the underlined text makes the statement correct.

A. No change is needed

B. branching

C. merging

D. splitting

You are developing a webpage that enables students to manage races.

The webpage will display two lists: past races and upcoming races. The page also contains a sidebar with contact information and a panel with social media settings that can be edited. Race results can be shared on social media.

How many components will be on the webpage?

A. 2

B. 3

C. 4

D. 5

Which three items are benefits of encapsulation? (Choose three.)

A. maintainability

B. flexibility

C. restricted access

D. inheritance

E. performance

Which language uses Data Definition Language (DDL) and Data Manipulation Language (DML)?

A. Java

B. C+ +

C. SQL

D. Pascal

Which language was designed for the primary purpose of querying data, modifying data, and managing databases in a Relational Database Management System?

A. C + +

B. Java

C. SQL

D. Visual Basic

The purpose of a constructor in a class is to:

A. Initialize an object of that class.

B. Inherit from the base class.

C. Release the resources that the class holds.

D. Create a value type.

You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest.

Which type of programming should you use to determine whether the room is still available when the request is made?

A. functional

B. in-browser

C. dynamic

D. server-side