Question 1

What is a characteristic of cloud computing?

Options :

A : Cloud computing provides services ranging from simple storage to load balancingfor large-scale computational processing.

B : Cloud computing requires client computers to download specific software.

C : Cloud computing increases investments in IT in order to meet increasing IT demands.

D : Cloud computing increases the need for internal IT personnel.

Answer: A

Question 2

What can applications use to interact with a database?

Options :

A : Java Database Connectivity

B : Operating System

C : IIAS

D : SQL

Answer: D

Question 3

What is the primary role of the database administrator?

Options :

A : Internet security access control

B : DBMS installation, maintenance, performance analysis, and troubleshooting

C : Business system design and development

D : Operating system throughput and performance optimization

Answer: A

Question 4

Which type of high-level language translates the entire program at once?

Options :

A : Scripting languages

B : Compiled languages

C : Assembly languages

D : Interpreted languages

Answer: B

Question 5

What are two differences between a handheld computer and a desktop?Choose 2 answers.

Options :

A : A desktop has more memory.

B : A desktop has more internal storage.

C : A handheld has more internal storage.

D : A handheld has more memory.

Answer: A