Job Control Language on the mainframe is the name for scripting language used on IBM mainframe operating system to instruct how to start a subsystem.
Answer:
duplex mode
Explanation:
It is the duplex mode. In this mode, communication is in both directions at the same time. And it is different from the simplex or the semi duplex types in which the communication is one way only or one way at a time only. Thus, duplex mode seems to be requiring more bandwidth certainly but it can be advantageous definitely, and in situations like real tine communication, when we don't have the time and want to send as well receive the message at the same time.
Answer:
Bluetooth is a wireless communication is typically limited to six feet distances
Explanation:
Bluetooth is one type of communication maximum it covers 10 meters to 30 meters. but it is one to one communication made for data transactions. After 25 meters of coverage on communication will be very slow on data transactions. But Bluetooth has also had a limitation.
IR. It is one of communication where infrared technology used. It is like face to face communication and speed of data transaction limited and it is also one to one communication made for data transactions. Communication paired and covered very little distances.
NFC it is chip-based and covers very little in fact just to device meet each and communication started. And very it caries very little data during the data transactions. it is also one to one communication made for data transactions
RFID is one of communication and it is powerful to cover more areas with multiple connections at the same time. It has a limitation in distance and it covers like a net with a specific distance
The hidden worksheet can be made visible with the right click on any worksheet and select unhide.
<h3>What is a worksheet?</h3>
A worksheet in Microsoft Excel is the collection of the rows and column that has been used to organize data. The collection of worksheets is called workbook.
The hidden worksheets are not visible in the workbook, and if an individual wants to unhide the hidden worksheet, he must right-click on any worksheet and select unhide.
Learn more about worksheet, here:
brainly.com/question/1024247
#SPJ1
I believe that is false, but note I could be wrong.
