CPU is not a type of memory; it refers to the central processing unit itself, while RAM, ROM, and Cache are types of memory.

A 1-to-4 multiplexer is not a standard type; multiplexers typically have more inputs than outputs.

ASIC (Application-Specific Integrated Circuit) is not a type of PLD; it is a fixed-function device.

1020 is not valid in binary as it contains '2'.

A monitor is an output device, while keyboard, mouse, and scanner are input devices.

1011 + 1101 in binary equals 11000.

The binary representation of 5 is 101.

Using the Absorption Law, A OR (A AND B) simplifies to A.

The Ex-NOR gate is represented by an Ex-OR gate symbol with a circle at the output, indicating negation.

The correct symbol for an XOR gate is represented by option B.

The binary number 1111 is equivalent to F in hexadecimal.

The expression A OR NOT A is always true, which is represented by 1.

MSI circuits can implement a variety of functions, including basic gates, complex arithmetic operations, and memory storage.

A D flip-flop is also known as a Data flip-flop.

The Complement Law states that A AND NOT A = 0.

The complement of A is represented by NOT A.

VHDL is case-sensitive, meaning that 'Signal' and 'signal' would be considered different identifiers.

XOR gates are used for addition in binary arithmetic.

SSD (Solid State Drive) is the fastest among the listed storage devices due to its lack of moving parts.

HDDs (Hard Disk Drives) are typically slower than SSDs, RAM, and cache due to their mechanical components.

A multiplexer performs selection of one input from multiple inputs based on control signals.

External interrupt 0 is connected to pin P3.2 of the 8051 microcontroller.

In astable mode, the timing interval is set by the resistors connected to pins 2 (trigger) and 6 (threshold) along with the capacitor connected to pin 6.

Port 3 is used for serial communication in the 8051 microcontroller.

Port 3 on the 8051 microcontroller is used for serial communication.

VHDL (VHSIC Hardware Description Language) is commonly used for programming FPGAs, allowing designers to describe the behavior and structure of electronic systems.

All of the mentioned technologies are used in the fabrication of integrated circuits, particularly in the manufacturing process.

A binary counter counts in a binary sequence, incrementing its value with each clock pulse.

A binary counter counts in binary format, representing numbers in base-2.

The D Flip-Flop is designed to capture the value of the D input at the rising edge of the clock signal.