adplus-dvertising
frame-decoration

Question

What are characteristics of rights amplification in Hydra ?

a.

This scheme allows a procedure to be certified as trustworthy

b.

Amplification of rights cannot be stated explicitly in declaration

c.

It includes kernel rights such as read

d.

All of the mentioned

Posted under Operating System

Answer: (a).This scheme allows a procedure to be certified as trustworthy

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What are characteristics of rights amplification in Hydra ?
Add Comment

Similar Questions

Discover Related MCQs

Q. What are characteristics of Hydra system ?

View solution

Q. How can Keys be defined or replaced ?

View solution

Q. What is true about Indirection to revoke capability ?

View solution

Q. What is false regarding Back-Pointers scheme to revoke capability ?

View solution

Q. What is reaquisition scheme to revoke capability ?

View solution

Q. Why is it difficult to revoke capabilities ?

View solution

Q. What is incorrect methods of revocation of access rights ?

View solution

Q. What is need of protection ?

View solution

Q. What is principle of least privilege ?

View solution

Q. What is main objective of protection ?

View solution

Q. What is correct way the segmentation program address is stored ?

View solution

Q. What is major feature of segmentation ?

View solution

Q. What is best solution to have effect of unbounded number if base/bound registers?

View solution

Q. What is true regarding tagged architecture ?

View solution

Q. How is disadvantage of all-or-nothing approach overcome ?

View solution

Q. What is all-or-nothing situation for sharing in memory ?

View solution

Q. What is role of base/bound registers ?

View solution

Q. What is basic need in protecting memory in multi-user environment ?

View solution

Q. How can fence and relocation be used together ?

View solution

Q. What is correct regarding ‘relocation’ w.r.t protecting memory ?

View solution
View All MCQs on Operating System

Suggested Topics

Are you eager to expand your knowledge beyond Operating System? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...