Explore topic-wise MCQs in Memory Management.

Among all memory management techniques .. is simple to implement little operating system overhead.

Which one among the following is the address generated by CPU?

If a page number is not found in the TLB, then it is known as a :

An ______ uniquely identifies processes and is used to provide address space protection for that process.

Each entry in a Translation look-aside buffer (TLB) consists of :

Time taken in memory access through PTBR is :

For every process there is a __________

Smaller page tables are implemented as a set of _______

For larger page tables, they are kept in main memory and a __________ points to the page table.

The page table registers should be built with _______

The operating system maintains a ______ table that keeps track of how many frames have been allocated, how many are there, and how many are available.

Paging increases the ______ time.

With paging there is no ________ fragmentation.

If the size of logical address space is 2 to the power of m, and a page size is 2 to the power of n addressing units, then the high order _____ bits of a logical address designate the page number, and the ____ low order bits designate the page offset.

In paging the user provides only ________ which is partitioned by the hardware into ________ and ______

In fixed sized partition, the degree of multi programming is bounded by ___________

The first fit, best fit and worst fit are strategies to select a ______

In segmentation, each address is specified by :

In paged memory systems, if the page size is increased, then the internal fragmentation generally :

In repeat-until loop 'UNTIL Option>0 and Option<8 AND INT(Option) = Option' , INT function is classified as

Sequence of instructions that are carried out for a particular task is classified as

In a LAN network which one of the following allows users to share computer programs and data?

In a ring topology, the data can be transmitted only if the computer possess

Size of an array is declared by

Type of statement written in sequence and are repeated until conditions met is classified as

A special value placed at end of items data list is called

Items of data help making its structure is classified as

Programming languages such as COMAL and Pascal allow subroutine which is classified as

Program which is written originally by programmer is classified as

Operating System maintains the page table for:

What is compaction?

The page table contains:

Program always deals with:

Memory management technique in which system stores and retrieves data from secondary storage for use in main memory is called:

The address of a page table in memory is pointed by:

Run time mapping from virtual to physical address is done by:

Which one of the following is the address generated by CPU?

Program subroutines are

Programming language COBOL works best if used for

In COMAL language programs, parameters after name of procedure must be put in

Which one of the following is not the feature of internet?

What term is used if a search engine returns a web page if a match is found?

To subnet LAN directly on the network server and to protect the resources of company that receives internet access through a network or gateway resources, the device which is best suited is

____________ is a search engine

When computers are connected in LAN then

Connectivity is similar to

The first fit, best fit and worst fit are strategies to select a ______.

Based on the packet s address, the device that has been designed to forward packets to specific ports is

The internal network of a company is very large and would like to subnet into smaller parts. From the options given below, the device that will not be used to separate LAN and still protect critical resources is

If relocation is static and is done at assembly or load time, compaction _________