::: vuaskari.com ::: CS609quiz#2

Question # 1 of 10 ( Start time 091622 AM ) Total Marks 1
The baud rate is set in accordance with the divisor value loaded within the UART internal registers base +0 and base +1.
Select correct option

TRUE
FALSE

Question # 2 of 10 ( Start time 091643 AM ) Total Marks 1
DCE is _____________
Select correct option

Data communication equipment
Dual communication equipment
Data clearing equipment
None of given

Question # 3 of 10 ( Start time 091658 AM ) Total Marks 1
Int _______ service 0 can be used to set the line parameter of the UART or COM port.
Select correct option

14H
15H
13H
None of the given options


Question # 4 of 10 ( Start time 091740 AM ) Total Marks 1
__________ is used to identify the cause of interrupt.
Select correct option

Interrupt Enable register
Interrupt ID register
Interrupt Status register
None of the above
Question # 5 of 10 ( Start time 091847 AM ) Total Marks 1
_________ is a device incorporated into the PC to update time even if the computer is off.
Select correct option

Clock Counter
ROM
clock
Real time clock
Question # 6 of 10 ( Start time 092005 AM ) Total Marks 1
The _______ function initializes the COM port whose number is passed as parameter using BIOS services.
Select correct option

initializecom()
initialize()
recievechar()
none of these options
Question # 7 of 10 ( Start time 092045 AM ) Total Marks 1
Int 14H __________ can be used to send a byte.
Select correct option

Service # 0
Service # 1
Service # 2
None of the given options
Question # 8 of 10 ( Start time 092111 AM ) Total Marks 1
The ________ function simply enables the self test facility within the modem control register.
Select correct option

STOn()
SelfTest()
SelfTestOn()
None of these
Question # 9 of 10 ( Start time 092215 AM ) Total Marks 1
Int 14H __________ can be used to receive a byte.
Select correct option

Service # 0
Service # 1
Service # 2
None of the given options
Question # 10 of 10 ( Start time 092244 AM ) Total Marks 1
Int 14H __________ can be used to set the line parameter of the UART or COM port.
Select correct option

Service # 0

Service # 1
Service # 2
None of the given options






--
Saira Qamar
MCS III

--
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