Answers to Introduction to Enterprise Computing > Module 2 > graded quiz

Introduction to Enterprise Computing > Module 2 > graded quiz

Question 1

Applications running on an operating system through a simplified series of interfaces is referred to as APIs

- False

* True


Question 2

What is the minimum number of LPARs in a Sysplex?

* 1

- 16

- 32

- 2


Question 3

Which z/OS component manages communications between applications in a Parallel Sysplex?    

- VTAM    

- Hipersockets    

* Cross-system coupling facility    

- TCP/IP    


Question 4

Which z/OS component is used for managing workload distribution, workload balancing, and distributing resources to competing workloads?    

- Resource balancing    

- Resource control    

- Workload distribution    

* Workload manager    


Question 5

What's the most accurate definition of a Network Interface Card (NIC)?

- A NIC comprises of the hardware and software components that connects the RJ-15 cable to the RJ-45

- A NIC moves information directly from the computer to computers on the internet.

* A NIC is a computer hardware component that connects a computer to a network.

- A NIC controls the flow of information from the IP to the TCP, over hardware and software.


Question 6

What does VSAM stand for?

* Virtual Storage Access Method

- Virtually Stored Accessories Methodology

- Virtual Safe Access Method


Question 7

Which is the best definition of a console as it pertains to Mainframe? 

- A screen that resides within the computer.

* A user interface to a server, for example, the interface provided on a personal computer.

- A collection of optional software features, with a web-browser interface, that is used for configuring, managing, and monitoring data-copy functions.


Question 8

What's the best definition of an LDAP? 

* Defines a standard method to access and update information in a directory.

- A semiconductor chip that displays visible or infrared light when activated.

- A set of system commands, library routines, and other tools that allow the user to establish and control logical volume storage. 


Question 9

What does GDPS stand for? 

* Geographically Dispersed Parallel Sysplex

- Graphic DiPlo Sysplex

- Geomegric Duplicity Parallel Sysplex


Question 10

What is the name of software that enables hardware on a mainframe?

* LIC (Licensed internal code)

- LMC (Licensed machine code)

- PR/SM (Processor resource system manager)

- PDF (program development facility)