Question 1

___________error will show if we try to send text string instead of bytes.

Accepted Answer

A) typeerror 
B) error 
C) linker error 
D) compiler error 
A) typeerror 
B) error 
C) linker error 
D) compiler error A

Question 2

Spring provides a factory that can export beans annotated with:-

Accepted Answer

A) javax.jws.webservice 
B) javax.jws.webserviceprovider 
C) all of the mentioned 
D) none of the mentioned 
A) javax.jws.webservice 
B) javax.jws.webserviceprovider 
C) all of the mentioned 
D) none of the mentioned C

Question 3

How many arguments are accepted by publish()?

Accepted Answer

A) 5 arguments 
B) 3 arguments 
C) 1 argument 
D) 2 arguments 
A) 5 arguments 
B) 3 arguments 
C) 1 argument 
D) 2 arguments D

Question 4

Exposing a stand-alone SOAP endpoint using the:-

Accepted Answer

A) simplejaxwsserviceexporter 
B) jax-ws 
C) all of the mentioned 
D) none of the mentioned 
A) simplejaxwsserviceexporter 
B) jax-ws 
C) all of the mentioned 
D) none of the mentioned

Question 5

Factory to use our Spring bean as the implementation:-

Accepted Answer

A) jaxws:end 
B) jaxws:endpoint 
C) all of the mentioned 
D) none of the mentioned 
A) jaxws:end 
B) jaxws:endpoint 
C) all of the mentioned 
D) none of the mentioned

Question 6

A_________  is a combination load balancer and application server that is a server placed between a firewall or router.

Accepted Answer

A) abc 
B) acd 
C) adc 
D) all of the mentioned 
A) abc 
B) acd 
C) adc 
D) all of the mentioned

Question 7

___________method publishes messages to pub/sub.

Accepted Answer

A) client() 
B) publish() 
C) server() 
D) batch() 
A) client() 
B) publish() 
C) server() 
D) batch()

Question 8

Which of the following is a more sophisticated load balancer?

Accepted Answer

A) workload managers 
B) workspace managers 
C) rackserve managers 
D) all of the mentioned 
A) workload managers 
B) workspace managers 
C) rackserve managers 
D) all of the mentioned

Question 9

Publishing messages is handled through ___________Class.

Accepted Answer

A) client() 
B) server() 
C) publish() 
D) batch() 
A) client() 
B) server() 
C) publish() 
D) batch()

Question 10

Point out the wrong statement.

Accepted Answer

A) abstraction enables the key benefit of cloud computing: shared, ubiquitous access 
B) virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made 
C) all cloud computing applications combine their resources into pools that can be assigned on demand to users 
D) all of the mentioned 
A) abstraction enables the key benefit of cloud computing: shared, ubiquitous access 
B) virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made 
C) all cloud computing applications combine their resources into pools that can be assigned on demand to users 
D) all of the mentioned

Question 11

client() class provides ___________to create topics.

Accepted Answer

A) software 
B) classes 
C) methods 
D) batch 
A) software 
B) classes 
C) methods 
D) batch

Question 12

Point out the correct statement.

Accepted Answer

A) a client can request access to a cloud service from any location 
B) a cloud has multiple application instances and directs requests to an instance based on conditions 
C) computers can be partitioned into a set of virtual machines with each machine being assigned a workload 
D) all of the mentioned 
A) a client can request access to a cloud service from any location 
B) a cloud has multiple application instances and directs requests to an instance based on conditions 
C) computers can be partitioned into a set of virtual machines with each machine being assigned a workload 
D) all of the mentioned

Question 13

The topic in the publish method is in which form?

Accepted Answer

A) binomial form 
B) canonical form 
C) nominal form 
D) message form 
A) binomial form 
B) canonical form 
C) nominal form 
D) message form

Question 14

Which of the following should be replaced with the question mark in the following figure?

Accepted Answer

A) abstraction 
B) virtualization 
C) mobility pattern 
D) all of the mentioned 
A) abstraction 
B) virtualization 
C) mobility pattern 
D) all of the mentioned

Question 15

The technology used to distribute service requests to resources is referred to as

Accepted Answer

A) load performing 
B) load scheduling 
C) load balancing 
D) all of the mentioned 
A) load performing 
B) load scheduling 
C) load balancing 
D) all of the mentioned

Question 16

When you publish a message ___________is automatically created?

Accepted Answer

A) client 
B) server 
C) batch 
D) server. 
A) client 
B) server 
C) batch 
D) server.

Question 17

The usual BUS structure used to connect the I/O devices is __________

Accepted Answer

A) star bus structure 
B) multiple bus structure 
C) single bus structure 
D) node to node bus structure 
A) star bus structure 
B) multiple bus structure 
C) single bus structure 
D) node to node bus structure

Question 18

In memory-mapped I/O __________

Accepted Answer

A) the i/o devices and the memory share the same address space 
B) the i/o devices have a separate address space 
C) the memory and i/o devices have an associated address space 
D) a part of the memory is specifically set aside for the i/o operation 
A) the i/o devices and the memory share the same address space 
B) the i/o devices have a separate address space 
C) the memory and i/o devices have an associated address space 
D) a part of the memory is specifically set aside for the i/o operation

Question 19

What is the time elapsed after a batch is created?

Accepted Answer

A) 0.5 seconds 
B) 0.05 seconds 
C) 1.5 seconds 
D) 1 second 
A) 0.5 seconds 
B) 0.05 seconds 
C) 1.5 seconds 
D) 1 second

Question 20

Which of the following type of virtualization is also characteristic of cloud computing?

Accepted Answer

A) storage 
B) application 
C) cpu 
D) all of the mentioned 
A) storage 
B) application 
C) cpu 
D) all of the mentioned

Exam 22: Spring, Messaging, Load Balancing, and I/O Devices

___________error will show if we try to send text string instead of bytes.

Spring provides a factory that can export beans annotated with:-

How many arguments are accepted by publish()?

Exposing a stand-alone SOAP endpoint using the:-

Factory to use our Spring bean as the implementation:-

A_________ is a combination load balancer and application server that is a server placed between a firewall or router.

___________method publishes messages to pub/sub.

Which of the following is a more sophisticated load balancer?

Publishing messages is handled through ___________Class.

Point out the wrong statement.

client() class provides ___________to create topics.

Point out the correct statement.

The topic in the publish method is in which form?

Which of the following should be replaced with the question mark in the following figure?

The technology used to distribute service requests to resources is referred to as

When you publish a message ___________is automatically created?

The usual BUS structure used to connect the I/O devices is __________

In memory-mapped I/O __________

What is the time elapsed after a batch is created?

Which of the following type of virtualization is also characteristic of cloud computing?

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