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Software Development 1-30

Sage Lika 9 questions

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Questions in this quiz (9)

  1. 1How should you configure an application to consume a Web service?
    1. AAdd the Web service to the development computer.
    2. BAdd a reference to the Web service in the application
    3. CAdd a reference to the application in the Web service.
    4. DAdd the Web service code to the application.
  2. 2You 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?
    1. Afunctional
    2. Bdynamic
    3. Cin-browser
    4. Dserver-side
  3. 3You 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 Rankings() 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.)

    private IEnumerable<string> Rankings(bool top2Only)
    {
    [blank_start]--------[blank_end] "John";
    [blank_start]--------[blank_end] "Nancy";
    if (top2Only)
    [blank_start]--------[blank_end];
    [blank_start]--------[blank_end] "Chris";    Image for question 3
    1. Abreak
    2. Breturn
    3. Cyield break
    4. Dyield return
    5. Ebreak
    6. Freturn
    7. Gyield break
    8. Hyield return
    9. Ibreak
    10. Jreturn
    11. Kyield break
    12. Lyield return
    13. Mbreak
    14. Nreturn
    15. Oyield break
    16. Pyield return
  4. 4A data warehouse database is designed to:
    1. AEnable business decisions by collecting, consolidating, and organizing data.
    2. BSupport a large number of concurrent users.
    3. CSupport real-time business operations.
    4. DRequire validation of incoming data during real-time business transactions.
  5. 5Which language was designed for the primary purpose of querying data, modifying data,
    and managing databases in a Relational Database Management System?
    1. AJava
    2. BSQL
    3. CC++
    4. DVisual Basic
  6. 6Converting a value type to a reference type in an object is called boxing.
    1. ANo change is needed
    2. Bunboxing
    3. Cinterfacing
    4. Dmapping
  7. 7Select which is true.
    1. AA queue's items are stored in the order they were added
    2. BA queue is a first in, first out (FIFO) data structure
    3. CA queue has a limited number of items
  8. 8In your student directory database, the Students table contains the following fields:
    firstName
    lastName
    emailAddress
    telephoneNumtoer
    You need to retrieve the data from the firstName, lastName, and emailAddress fields for all
    students listed in the directory. The results must be in alphabetical order according to
    lastName and then firstName.
    Which statement should you use?
    1. ASELECT firstName, lastName, emailAddress
      FROM Students
      ORDER BY lastName, firstName
    2. BSELECT firstName, lastName, emailAddress
      FROM Students
      SORT BY lastName, firstName
    3. CSELECT firstName, lastName
      FROM Students
      ORDER BY lastName, firstName, emailAddress
    4. DSELECT firstName, lastName, emailAddress
      FROM Students BY lastName, firstName
  9. 9You plan to create an application for your company. The application will run automated
    routines and write the results to a text-based log file. Little or no user interaction is required.
    Security requirements on the host computers prevent you from running applications on
    startup, and users must be able to see the status easily on the screen. The host computers
    also have limited memory and monitors that display only two colors. These computers will
    have no network connectivity.
    Which type of application should you use for this environment?
    1. ADirectx
    2. BWindows Service
    3. Cconsole-based
    4. DWindows Store app

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Description
MTA Quiz on Software Development 1-30, created by Sage Lika on 10/05/2018.
Author
Sage Lika
Language
English
Views
2
Tags
mta
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