What is the main responsibility of application layer?

Some small cubes of same height 7 cm but variable length and width are put inside a large cuboid of height 21 cm. Length and width of cuboid is 32 cm and 24 cm, respectively. Small cubes are put such that cubes at the bottom most layer is of similar base area; second layer contains all the cubes of similar base area and third layer have all the cubes of similar base area. Which of the following statement(s) given below is / are TRUE? A: If side of each small cubes at bottom most layer is 8 cm, then maximum number of small cubes that can be put at bottom most layer is 12. B: If maximum of 48 cubes can be put at second layer, then side of each cube at second layer is 6 cm. C: If side of each small cubes at third layer is 1.6 cm, then maximum number of small cubes that can be put at third layer is 300.

A

C

B

A and B

C

A and C

D

B and C

You are a developer for a XYZ Inc that provides free software over the Internet. You are developing en e-mail application that users all over the world can download. The application displays text strings in the user interface. At run time, these text strings must appear in the language that is appropriate to the locale setting of the computer running the application. You have resources to develop versions of the application for only four different cultures.You must ensure that your application will also be usable by people of other cultures.
How should you prepare the application for deployment?

A

Package a different assembly for each culture.

B

Package a different executable file for each culture.

C

Package a main assembly for source code and the default culture. Package satellite assemblies for the other cultures.

D

Package a main assembly for source code. Package satellite assemblies for each culture.

The architecture of IoT consists of different layers including which of the following?
i. Application Layer
ii. Sensing Layer
iii. Combination Layer
iv. Network Layer

A

i, ii, iv

B

i, iii, iv

C

ii, iii, iv

D

ii, iii, iv

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the fouralternatives. The very ___________________ of apologizing and forgiveness _________________ the importance of memory and the vitality of the community as a link between past,present and future. It ________________ the question of the responsibility ______________ the past and its injustices. Somehow for many politicians, the past is a different country for _________________ they have no responsibility. the responsibility ______________ the past and its injustices.

A

of

B

about

C

for

D

to

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the fouralternatives. The very ___________________ of apologizing and forgiveness _________________ the importance of memory and the vitality of the community as a link between past,present and future. It ________________ the question of the responsibility ______________ the past and its injustices. Somehow for many politicians, the past is a different country for _________________ they have no responsibility. the past is a different country for _________________ they have no responsibility.

A

that

B

those

C

which

D

whom

You are the administrator of a SQL Server 2000 computer. The server contains a database named FinanceData that is used by a client/server application. Each employee has a SQL Server login that the application uses to access the server.Your company hires a new employee named Andrew. You create a SQL Server login named Andrew. You also create a database user named Andrew in the database and grant the database user full permissions in the database.Whenever Andrew runs the client/server application, he receives the following error message: "Invalid object name." Andrew also reports that he cannot access the database by using the application.You need to ensure that Andrew can use the application. Which Transact-SQL statement should you execute?

A

EXEC sp_defaultdb 'Andrew','FinanceData'

B

GRANT ALL ON FinanceData TO Andrew

C

EXEC sp_addlogin 'Andrew'

D

EXEC sp_grantdbaccess 'FinanceData','Andrew'GOsp_addrolemember 'db_datareader','Andrew'

You install and run a third-party 32-bit application named Application on your Windows 2000 Server computer. After several days, the application stops responding. You open Task Manager and find that the CPU usage is at 100 percent. The normal range of CPU usage on the server is from 20 percent to 30 percent You end the application. However, you see that the CPU on the server is still at 100 percent. Task Manager shows no other applications running. You then examine the Processes page in Task Manager and confirm that the Application.exe process is no longer running. You want to return the CPU usage to its normal range. What should you do?

A

Use Computer Management to stop and restart the Server service

B

Use Computer Management to stop and restart the Workstation service

C

Use Task Manager to end any related child processes

D

Use Task Manager to end and automatically restart the Explorer.exe process

E

None of above

You install a new multiple-process database application named Application on your Windows 2000 Server computer. Two days later, users begin to report that the new application has suddenly stopped responding to queries. You verify that the server is operation and decide that you need to restart the application. What should you do before you restart the application?

A

End the task named Application

B

End the Application.exe process

C

End the Application.exe process tree

D

End both the Explorer.exe process and the Application.exe process

E

None of above

Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.

A

3, 3, 1, 7

B

3, 2, 1, none

C

3, 2, 1, 7

D

3, 3, 2, none

E

All of the above

Which one of the following is not correct about English bond? a) Bricks in one layer are laid on header bond and courses above and below are stretcher bond b) Bricks in one layer are laid on stretcher bond and courses above and below are header bond c) Every layer of bricks is laid on header and stretcher bond d) Bricks layer aligned such that vertical joint is continuous

A

only a

B

only c

C

both a & b

D

both c & d

What is the main responsibility of application layer?

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