github

Made bySaurav Hathi

CSE - Practice Test -10

Q1:

The program counter in 8085 microprocessor is a 16-bit register, because........................
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q2:

"Which stack is used in 8085 microprocessors?
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q3:

The insruction RET executes with the following series of machine cycle:
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q4:

"The number of output pins of a 8085 microprocessor are:
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q5:

"The register which holds the information about the nature of results of arithmetic of logic operations is called as.....................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q6:

"Which of the following is a 16-bit register?
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q7:

"_______ isthe most important segment and it contains the actual assembly language instructions to be executed by the microprocessor.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q8:

"The index register is used to hold __________.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q9:

"If_________ flag is set; the processor enters the single step execution mode.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q10:

"The BIU prefetches the instruction from memory and store them in _____.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q11:

"Which of the unit is not the part of the internal architecture of 80386?
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q12:

"The memory management unit consists of_____.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q13:

"The segmentation unit allows....................................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q14:

"The unit that has a prioritizer to resolve the priority of the various bus requests is.......................................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q15:

"The signal that is used to insert WAIT states in a bus cycle in 80386 is.........................................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q16:

"_______ has been enhanced to provide higher performance for multimedia & communication applications.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q17:

"How many buses are provided in Pentium II processor?
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q18:

"Which is not part of execution unit?
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q19:

"If segment address = 1005 H, offset address = 5555 H, then the physical address is_____.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q20:

"The feature of Pentium II is...............................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q21:

"If the microprocessor has 10 address lines, then the number of memory locations it is able to address is...................................
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q22:

"The ________of the memory chip will identify and select the register for the EPROM.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q23:

"Microprocessor provides signal like ____ to indicate the read operation.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q24:

"The primary function of the _____________ is to accept data from I/P devices.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options:
Q25:

"__________ generate interrupt signal to microprocessor and receive acknowledge.
"
 

Tags:
Kalsee_CSE
Section:
CSE Miscellaneous
Options: