True/False: Write T for True and F for False statements on the left side of each

Question

True/False: Write T for True and F for False statements on the left side of each statement. The best representation of negative numbers in microprocessor is sign-magnitude numbers. Verilog HDL programming language is case sensitive. Carry Look Ahead (CLA) adder is faster and cheaper than Ripple carry adder. Multiple choices: Put a tick mark beside the most appropriate answer. What is the maximum capacity of a memory with a 32-bit address and a 32-bit data bus? 4 GB 16 GB 32 GB 64 GB What is the proper syntax for SystemVerilog parameter declaration? module decoder (a, y), parameter N[3]; module decoder (parameter # N = 3) (a, y); module decoder # (parameter N = 3) (a, y); module (parameter N[3]) decoder (a, y);

Explanation / Answer

Answers:

A1. The best representation of negative number in microprocessor is sign magnitude number:

FALSE. 2’s complement method is used.

A2. Verilog HDL language is case sensitive:

TRUE.

Basic lexical conventions used in Verilog HDL are similar to those in the C.

A3. Carry Look Ahead (CLA) Adder is faster and cheaper than ripple carry adder:

FALSE.

It is FASTER but not cheaper as extra hardware is required.

A4. Maximum capacity of a memory with 32 bit address and 32 bit data bus is 4GB.

A5. The proper syntax is:

c) module decoder #(parameter N = 3) (a,y);

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