A(n) ____ investigates, analyzes, designs, develops, installs, evaluates, and maintains a company's information systems.

A(n) ____ investigates, analyzes, designs, develops, installs, evaluates, and maintains a company's information systems.

a. application developer
b. database administrator
c. network administrator
d. systems analyst




Answer: D

___ provides vital protection and maintenance services for system software and hardware, including enterprise computing systems, networks, transaction processing systems, and corporate IT infrastructure.

___ provides vital protection and maintenance services for system software and hardware, including enterprise computing systems, networks, transaction processing systems, and corporate IT infrastructure.

a. User support
b. Database administration
c. Systems support and security
d. Network administration



Answer: C

The ____ group typically provides leadership and overall guidance, but the systems themselves are developed by teams consisting of users, managers, and IT staff members.

The ____ group typically provides leadership and overall guidance, but the systems themselves are developed by teams consisting of users, managers, and IT staff members.

a. Web support
b. application development
c. systems support
d. database administration




Answer: B

The newest development techniques are called ____, which attempt to develop systems incrementally.

The newest development techniques are called ____, which attempt to develop systems incrementally.

a. structured methods
b. object-oriented methods
c. CASE methods
d. agile/adaptive methods




Answer: D