Microsoft Microsoft Certifications 98-361 Questions & Answers

• Question 51:

  Which three phrases are advantages of connection pooling? (Choose three.)

  A. reduces load on the server

  B. improved performance

  C. reduces time to create a connection

  D. requires no configuration

  E. improved scalability

  Correct Answer: ABC

• Question 52:

  You are creating a database for a student directory. The Students table contains the following fields:

  

  Which statement will retrieve only the first name, last name, and telephone number for every student listed in the directory?

  

  A. B. C. D. E.

  Correct Answer: D

• Question 53:

  What are two advantages of normalization in a database? (Choose two.)

  A. reduces schema limitations

  B. minimizes impact of data corruption

  C. decreases space used on disk

  D. prevents data inconsistencies

  Correct Answer: AB

• Question 54:

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

  The benefit of using a transaction when updating multiple tables is that the update cannot fail.

  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. succeeds or fails as a unit

  C. finishes as quickly as possible

  D. can be completed concurrently with other transactions

  Correct Answer: B

• Question 55:

  You are creating an application that presents the user with a Windows Form. Which event is triggered each time the Windows Form receives focus?

  A. Load

  B. Enter

  C. Activated

  D. paint

  Correct Answer: A

• Question 56:

  In the application life cycle, the revision of an application after it has been deployed is referred to as:

  A. Monitoring

  B. Maintenance

  C. Unit testing

  D. Integration

  Correct Answer: B

• Question 57:

  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

  Correct Answer: B

• Question 58:

  The following functions are defined:

  

  What does the console display after the following line? Printer(2)

  A. 210

  B. 211

  C. 2101

  D. 2121

  Correct Answer: B

• Question 59:

  You are creating an application for a help desk center. Calls must be handled in the same order in which they were received. Which data structure should you use?

  A. Queue

  B. Hashtable

  C. Stack

  D. Binary tree

  Correct Answer: A

• Question 60:

  In which order do the typical phases of the Software Development Life Cycle occur?

  A. Requirements gathering, design, development, and testing

  B. Development, design, requirements gathering, and testing

  C. Design, requirements gathering, development, and testing

  D. Design, development, requirements gathering, and testing

  Correct Answer: A