IBM WebSphere Application Server MCQs

IBM WebSphere Application Server MCQs contain set of 10 IBM WebSphere MCQ questions with answers which will help you to clear beginner level quiz.

Set -1

1. What is the full form of FFDC?
a. Failure First Data Capture
b. First Failure Data Capture
c. Fail Fail Data Capture
d. Fault Failure Data Capture

2. What is JDBC?
a. Driver
b. Connector
c. API
d. Java Connector
3. What is EJB?
a. Server Side Language
b. Language
c. Database connector
d. Transactional Language
4. In a WebSphere cell configuration, which component is a single point of failure?
a. EJB container
b. Deployment manager
c. Web container
d. HTTP server
5. Which statement is true about WebSphere JVM logs?
a. The number of historical JVM log files is fixed at 3; this value will reset on each server restart.
b. The JVM logs are, by default, kept outside the Application server file system directory tree to prevent them from being overwritten when applying fix packs.
c. The JVM logs are self-managing and can roll over based on time or file size.
d. The JVM logs should be moved from the default location to make them easier to access from the command line.
6. Which one of below is not a deployment descriptor
a. web.xml
b. server.xml
c. webinf.xml
d. application.xml
7. What is the default min and max connection pool size?
a. 10, 10
b. 1, 10
c. 10, 100
d. 5, 10
8. How to hide the apache number and other senstive information from URI?
a. ServerSignature Off ServerTokens Off
b. ServerSignature Prod ServerTokens Off
c. ServerSignature Off ServerTokens Prod
d. ServerSignature Off ServerTokens Prod
9. A customer is getting errors on one out of three JVMs on their node. WebSphere support asked them to increase the file size IBM service log to 20MB on the single JVM hoping to capture the problem. Which file is going to see the increased logging?
a. SystemOut.log
b. SystemErr.log
c. Activity.log
d. Native_stderr.log
10. Which statement is true about the Load Balancer Edge component of WebSphere Application Server ND?
a. It reduces performance significantly due to the routing algorithm.
b. It provides session affinity.
c. It cannot load balance based on unique application or platform attributes.
d. It does not provide for site selection.

Set -2

1. Which Web module parameter adjustments would result in improved response time for Web clients?
a. Disable load on startup
b. Set the distributable flag
c. Set the reload interval to 20 seconds or less
d. Enable pre-compile JSP option

2. If a Web server is located in the intranet, behind the DMZ (Demilitarized Zone), which configuration option is the easiest to maintain and operate?
a. Web server in an unmanaged node
b. Web server in a managed node
c. Web server in a stand-alone profile
d. Web server in the deployment manager profile
3. Which Web server plug-in setting is NOT configurable using the administrative console?

a. Minimum number of connections
b. Load balancing option
c. Retry interval
d. Refresh configuration interval
4. For security reasons, an administrator would like to ensure that HTML resources are isolated between Web modules running on a server. Which setting should the administrator configure?
a. Class loader configuration
b. HTTPS port configuration
c. Virtual host configuration
d. Admin console configuration
5. In addition to data sources and Shared Libraries, which resources can enhance EARs support?
a. JAAS Authentication Aliases, Class loader policy, Virtual host information and JVM command line parameters.
b. JAAS Authentication Aliases, Virtual host information and JVM command line parameters
c. JAAS Authentication Aliases, Class loader policy and Virtual host information
d. Class loader policy, Virtual host information and JVM command line parameters
6. The two most commonly used SSL encryption schemes
a. 40 and 164
b. 40 and 128
c. 128 and 256
d. All of the above
7. An installation and profile creation was just completed. Which tool can be used to check installation files, report differences and create an inventory of configured files?
a. Installver tool
b. Installation verification tool (IVT)
c. Administrative console
d. Collector tool

8. Which statement is true about FFDC feature?
a. FFDC logs are mainly intended for application development teams.
b. The application server needs to be restarted after enabling FFDC.
c. FFDC information is stored in an optimized relational database.
d. FFDC does not affect performance of the WebSphere application server.

9. After installation and application server profile creation, which servlet is useful for validating system configuration?
a. Snoop
b. Hit Count
c. WSSamples
d. WSScript
10. What is the correct syntax when running the backup configuration of administrative server files when WebSphere Security is enabled?
a. backupConfig WebSphereConfig backup.zip no halt username username -password password
b. backupConfig backup directory -username username -password password
c. backupConfig WebSphereConfig -cell username username -password password
d. backupConfig WebSphereConfig profile name=AppSrv01 username username -password password