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Which is the correct correspondence of cycle time and cycle speed?
a) Picosecond-gigahertz                    
b) millisecond-megahertz
c) nanosecond-kilohertz    
d) nanosecond-gigahertz


d

Temporary storage location inside the CPU is called……
a) registers                          
b) RAM
c) ROMS                              
d) ROM


a

How many types of general purpose register?
a) one    
b) two    
c) three  
d) four

d

 accumulator register, base register, counter register, data register



How many types of address or segment register?
a) one    
b) two    
c) three  
d) four

d

code segment, data segment, extra segment, stack segment



How many types of flag register?
a) one    
b) two    
c) five   
d) four

c

zero flag, carry flag, parity flag, sign flag, overflow flag.



All the following may be stored in registers except………
a) program instructions     
b) memory address
c) data    
d) CPU instruction set


d