Related Questions

Memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory is __
A paging
B scheduling
C batch processing
D virtual storage
What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
A Extended
B Expanded
C Base
D Conventional
Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
A CAM
B ROM
C EAROM
D ANACUS
E None of the above
The memory cell of a dynamic RAM is simpler and smaller than the memory cell of a _____ RAM.
A volatile
B static
C semiconductor
D bipolar
E None of the above
What is the main advantage of magnetic core memory over semiconductor RAM memory?
A more compact and smaller
B more economical
C a bit does not have to write after reading
D non volatile
E None of the above
The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
A External memory
B I/O memory
C ROM
D Buffer memory
E None of the above
Which memory system is not as a mass memory medium?
A semiconductor memory
B magnetic tape
C magnetic disk
D magnetic drum
E None of the above
Out of memory or Not enough memory মেসেজ দূর করতে হলে কী করতে হবে? 
A অতিরিক্ত Floppy Disk ব্যবহার করতে হবে
B অতিরিক্ত RAM ব্যবহার করতে হবে
C অতিরিক্ত ROM ব্যবহার করতে হবে
D অতিরিক্ত Pen drive ব্যবহার করতে হবে
The ratio between the present ages of P and Q is 5 : 7 respectively. If the difference between Q's present age and P's age after 6 years is 2, what is the total of P's and Q's present ages?
A 48 years
B 52 years
C 56 years
D None of these
Three time the present age of a father is equal to eight times the present age of his son. Eight years hence the father will be twice as old as his son at that time. What are their present ages?
A 35, 15
B 32, 12
C 40, 15
D 27, 8

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