1) "The feature of Pentium II is..............................."
Ans: "All of the mentioned
2) "The ________of the memory chip will identify and select the register for the EPROM."
Ans: "Internal decoder
3) "_______ is the most important segment and it contains the actual assembly language instructions to be executed by the microprocessor."
Ans: "Code segment
4) "The register which holds the information about the nature of results of arithmetic of logic operations is called as....................."
Ans: "Flag register
5) "If the microprocessor has 10 address lines, then the number of memory locations it is able to address is..................................."
Ans: 1024
6) "Which of the unit is not the part of the internal architecture of 80386?"
Ans: None
7) "The segmentation unit allows...................................."
Ans: "All of the mentioned
8) Which of these interviews is adapted for computer programmers?
Ans: Two
9) "If segment address = 1005 H, offset address = 5555 H, then the physical address is_____."
Ans: 155A5 H
10) "Which is not part of execution unit?"
Ans: "Address conversion mechanism
11) "Which stack is used in 8085 microprocessors?
Ans: FILO
12) "The number of output pins of a 8085 microprocessor are:"
Ans: 27
13) "The signal that is used to insert WAIT states in a bus cycle in 80386 is........................................."
Ans: READY
14) "The unit that has a prioritizer to resolve the priority of the various bus requests is......................................."
Ans: "Bus control unit
15) The insruction RET executes with the following series of machine cycle:
Ans: "Fetch, read, read
16) "_______ has been enhanced to provide higher performance for multimedia & communication applications."
Ans: "Pentium processor with MMX technology
17) "The primary function of the _____________ is to accept data from I/P devices."
Ans: "Microprocessor
18) "The BIU prefetches the instruction from memory and store them in _____."
Ans: Queue
19) "Which of the following is a 16-bit register?"
Ans: AX
20) The program counter in 8085 microprocessor is a 16-bit register, because........................
Ans: "There are 16 address times"
21) "The memory management unit consists of_____."
Ans: "Segmentation and paging unit"
22) "If_________ flag is set; the processor enters the single step execution mode."
Ans: Trap
23) "__________ generate interrupt signal to microprocessor and receive acknowledge."
Ans: "Control logic
24) "Microprocessor provides signal like ____ to indicate the read operation."
Ans: "MCMR"
25) "The index register is used to hold __________."
Ans: "Offset address"
