Protection & Security
GATE CSE & IT · 4 questions across 4 years (1999-2023) · 10% recurrence rate
Recurrence sparkline
1999–2023199920112023
Difficulty mix
easy 50%
med 50%
Question types
MCQ3
MSQ1
All 4 questions on Protection & Security
2023 PYQ
Which one or more of the following options guarantee that a computer system will transition from user mode to kernel mode?
Easy✓
2002 PYQ
Dynamic linking can cause security concerns because
Med✓
2001 PYQ
A CPU has two modes-privileged and non-privileged. In order to change the mode from privileged to non-privileged
Easy✓
1999 PYQ
A multi-user, multi-processing operating system cannot be implemented on hardware that does not support:
Med✓