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Browse complete papersWhich of the following is not primarily designed to provide inherent security functionality in network systems ?
Intrusion Detection System
Antivirus software
Firewall
Load balancing
Correct answer
Intrusion Detection System
Which HTML5 API allows web applications to store data in the user's browser and retrieve it later, even after closing the browser ?
Web Storage API
WebSocket API
Geolocation API
IndexedDB API
Correct answer
Web Storage API
Which technique is used to allow multiple devices to share a single public IP address while accessing the Internet?
VLAN
DMZ
VPN
NAT
Correct answer
VLAN
Which integrity constraint ensures that a value appearing in one table must also appear in another related table?
Functional Dependency
Referential Integrity
Assertion
Domain Constraint
Correct answer
Functional Dependency
Boolean multiplication is equivalent to which logic operation?
XOR
OR
NOT
AND
Correct answer
XOR
Which of the following sensors is most commonly integrated into vehicles to provide real-time assistance during parking maneuvers ?
Magnetic sensors
Ultrasonic sensors
Temperature Sensors
Optical sensors
Correct answer
Magnetic sensors
In a queue, where is the new element inserted?
Randomly
At the rear
In the middle
At the front
Correct answer
Randomly
What is the total number of elements in a 2D array declared as int a[3] [4]; ?
8
10
7
12
Correct answer
8
Which of the following is a valid canonical Product of Sums (POS) expression?
(A) (B) (C)
(A + B + C)(A' + B' + C)
(A + B) (C)
(A + B')(B + C')
Correct answer
(A) (B) (C)
In a core banking solution, which component ensures real-time updating of all customer transactions across branches?
CRM System
Centralized Database Server
Data Mart
Data, Warehouse
Correct answer
CRM System