Computer Science :: Operating System
- System generation:
- The Memory Address Register
- In virtual memory systems, Dynamic address translation
- Fragmentation of the file system
- A non-relocatable program is one which
- Which of the following are(is) Language Processor(s)
- In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?
- The memory allocation scheme subject to "external" fragmentation is
- While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?
- What is the name of the operating system for the laptop computer called MacLite?
Whatsapp
Facebook
|
A.
is a hardware memory device which denotes the location of the current instruction being executed. |
|
B.
is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. |
|
C.
contains the address of the memory location that is to be read from or stored into. |
|
D.
contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". |
|
E.
None of the above |
|
A.
can not be made to execute in any area of storage other than the one designated for it at the time of its coding or translation. |
|
B.
consists of a program and relevant information for its relocation. |
|
C.
can itself performs the relocation of its address-sensitive portions. |
|
D.
all of the above |
|
E.
None of the above |