Download New Updated (June) Microsoft 98-361 Practice Test 61-70

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QUESTION 61  (Topic 1)

 

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.

Enter

B.

Paint

C.

Load

D.

Activated

 

Answer: A

Explanation: When you change the focus by using the mouse or by calling the Focus method, focus events of the Control class occur in the following order:

Enter

GotFocus

LostFocus

Leave

Validating

Validated

 

 

QUESTION 62  (Topic 1)

 

In 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?

 

clip_image002

 

A.

Option A

B.

Option B

C.

Option C

D.

Option D

 

Answer: A

Explanation: to sort use: ORDER BY LastName, FirstName

 

 

QUESTION 63  (Topic 1)

 

Simulating the final design of an application in order to ensure that the development is progressing as expected is referred to as:

 

A.

Analyzing requirements

B.

Prototyping

C.

Software testing

D.

Flowcharting

 

Answer: C

 

 

QUESTION 64  (Topic 1)

 

You execute the following code.

 

clip_image004

 

What will the variable result be?

 

A.

1

B.

2

C.

3

D.

4

 

Answer: B

 

 

QUESTION 65  (Topic 1)

 

You are creating the necessary variables for an application. The data you will store in these variables has the following characteristics:

 

Consists of numbers

Includes numbers that have decimal points

Requires more than seven digits of precision

 

You need to use a data type that will minimize the amount of memory that is used.

 

Which data type should you use?

 

A.

decimal

B.

double

C.

byte

D.

float

 

Answer: B

Explanation: The double keyword signifies a simple type that stores 64-bit floating-point values.

Precision: 15-16 digits

 

Incorrect:

Not D: The float keyword signifies a simple type that stores 32-bit floating-point values.

Precision: 7 digits

 

 

QUESTION 66  (Topic 1)

 

You need to create an application that processes data on a last-in, first-out (LIFO) basis.

 

Which data structure should you use?

 

A.

Queue

B.

Tree

C.

Stack

D.

Array

 

Answer: C

Explanation: A stack implements LIFO.

 

 

QUESTION 67  (Topic 1)

 

You are creating a routine that will perform calculations by using a repetition structure. You need to ensure that the entire loop executes at least once.

 

Which looping structure should you use?

 

A.

For

B.

While

C.

Do,,While

D.

For. ,,Each

 

Answer: C

Explanation: In a Do..While loop the test is at the end of the structure, so it will be executed at least once.

 

 

QUESTION 68  (Topic 1)

 

Which function does Simple Object Access Protocol (SOAP) provide when using Web services?

 

A.

directory of registered Web services

B.

communications protocol

C.

security model

D.

model for describing Web services

 

Answer: B

Explanation: SOAP, originally defined as Simple Object Access Protocol, is a protocol specification for exchanging structured information in the implementation of web services in computer networks. It relies on XML Information Set for its message format, and usually relies on other application layer protocols, most notably Hypertext Transfer Protocol (HTTP) or Simple Mail Transfer Protocol (SMTP), for message negotiation and transmission.

 

 

QUESTION 69

HOTSPOT  (Topic 1)

 

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

 

clip_image006

 

A.

 

B.

 

C.

 

D.

 

 

Answer:

 

 

QUESTION 70  (Topic 1)

 

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

 

When creating a site to utilize message queuing, the “IP address” must be configured to MSMQ.

 

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.

protocol

C.

host header

D.

port

 

Answer: B

Explanation: MSMQ is a messaging protocol that allows applications running on separate servers/processes to communicate in a failsafe manner.

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