Operating system mcqs memory management paging

 

 Buy/Download all MCQ Ebook   >>>Click Here<<<

Operating system mcqs memory management paging

Click on any option to know the CORRECT ANSWERS

Question 1
In paged memory systems, if the page size is increased, then the internal fragmentation generally .....
A
becomes less
B
becomes more
C
remains constant
D
none of the mentioned
HRM Questions answers

Question 2
Each entry in a translation lookaside buffer (TLB) consists of .....
A
key
B
value
C
bit value
D
constant
UPSC Questions answers

Question 3
Memory protection in a paged environment is accomplished by .....
A
protection algorithm with each page
B
restricted access rights to users
C
restriction on page visibility
D
protection bit with each page
Library science Questions answers

Question 4
To obtain better memory utilization, dynamic loading is used. With dynamic loading, a routine is not loaded until it is called. For implementing dynamic loading .....
A
special support from hardware is required
B
special support from operating system is essential
C
special support from both hardware and operating system is essential
D
user programs can implement dynamic loading without any special support from hardware or operating system
EVS Questions answers

Question 5
Every address generated by the CPU is divided into two parts. They are .....
A
frame bit & page number
B
page number & page offset
C
page offset & frame bit
D
frame offset & page offset
Journalism Questions answers

There are 5 questions to complete.

 

 Buy/Download all MCQ Ebook >>>CLICK HERE<<<