1
GATE CSE 2012
MCQ (Single Correct Answer)
+1
-0.3
A process executes the code
fork $$\left( {\,\,\,} \right);$$
fork $$\left( {\,\,\,} \right);$$
fork $$\left( {\,\,\,} \right);$$
The total number of child processes created is
fork $$\left( {\,\,\,} \right);$$
fork $$\left( {\,\,\,} \right);$$
fork $$\left( {\,\,\,} \right);$$
The total number of child processes created is
2
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
A Computer handles several interrupt sources of which the following are relevant for this question:
$$ * \,\,\,$$ Interrupt from $$CPU$$ temperature sensor (raises interrupt if $$CPU$$ temperature is too high)
$$ * \,\,\,$$ Interrupt from Mouse (raises interrupt if the mouse is moved or a button is pressed)
$$ * \,\,\,$$ Interrupt from keyboard (raises interrupt when a key is pressed or release)
$$ * \,\,\,$$ Interrupt from Hard Disk (raises interrupt when a disk read is completed)>/p>
Which one these will be handled at the HIGHEST priority?
3
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
A thread is usually defined as a ''light weight process'' because an operating system $$(OS)$$ maintains smaller data structures for a thread than for a process. In relation to this, which of the following is TRUE?
4
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
Let the time taken to switch between user and kernel modes of execution be $${t_1}$$ while the time taken to switch between two processes be $${t_2}$$.
Which of the following is TRUE?
Questions Asked from Process Concepts and Cpu Scheduling (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE CSE 2024 Set 2 (1)
GATE CSE 2024 Set 1 (1)
GATE CSE 2023 (2)
GATE CSE 2020 (1)
GATE CSE 2019 (1)
GATE CSE 2016 Set 1 (1)
GATE CSE 2015 Set 3 (1)
GATE CSE 2014 Set 1 (1)
GATE CSE 2013 (1)
GATE CSE 2012 (1)
GATE CSE 2011 (3)
GATE CSE 2010 (1)
GATE CSE 2009 (1)
GATE CSE 2007 (2)
GATE CSE 2006 (1)
GATE CSE 2004 (1)
GATE CSE 2002 (1)
GATE CSE 2001 (3)
GATE CSE 1999 (1)
GATE CSE 1998 (2)
GATE CSE 1996 (2)
GATE CSE 1995 (1)
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages