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Questions and Answers
What does a logic gate do with the information it receives?
What does a logic gate do with the information it receives?
- It multiplies the information by 2
- It checks whether the information follows a certain rule (correct)
- It deletes the information
- It stores the information in memory
What is the output of a logic gate when the condition is true?
What is the output of a logic gate when the condition is true?
- 0
- 1 (correct)
- -1
- None of the above
What does the term 'input' refer to in the context of logic gates?
What does the term 'input' refer to in the context of logic gates?
- The answer the logic gate spits out
- The type of logic gate used
- The information given to the logic gate (correct)
- The rule the logic gate follows
What is the purpose of a logic gate that determines if two numbers are equal?
What is the purpose of a logic gate that determines if two numbers are equal?
What is the binary equivalent of 'false' in a logic gate?
What is the binary equivalent of 'false' in a logic gate?
What is the method of converting Decimal to Octal?
What is the method of converting Decimal to Octal?
What does the number 16 in the content refer to?
What does the number 16 in the content refer to?
What is the title of the second conversion method mentioned in the content?
What is the title of the second conversion method mentioned in the content?
How many numbers are explicitly mentioned in the content?
How many numbers are explicitly mentioned in the content?
What is the relationship between the two conversions mentioned in the content?
What is the relationship between the two conversions mentioned in the content?
What is the title of the course that Asst. Lect. Ali Saadoon Ahmed is teaching?
What is the title of the course that Asst. Lect. Ali Saadoon Ahmed is teaching?
How many major parts does a Computer System have?
How many major parts does a Computer System have?
What is the topic that comes after 'Microprocessors' in the course outline?
What is the topic that comes after 'Microprocessors' in the course outline?
What is the name of the university college where Asst. Lect. Ali Saadoon Ahmed is teaching?
What is the name of the university college where Asst. Lect. Ali Saadoon Ahmed is teaching?
What is the title of the lecturer teaching this course?
What is the title of the lecturer teaching this course?
What is the primary purpose of pipelining in CPU architecture?
What is the primary purpose of pipelining in CPU architecture?
What is a characteristic of pipelining in CPU architecture?
What is a characteristic of pipelining in CPU architecture?
What does pipelining allow the CPU to do?
What does pipelining allow the CPU to do?
What is an advantage of pipelining in CPU architecture?
What is an advantage of pipelining in CPU architecture?
What does pipelining simplify in CPU architecture?
What does pipelining simplify in CPU architecture?
What is the primary function of move instructions in data transfer?
What is the primary function of move instructions in data transfer?
What is another name for data transfer instructions?
What is another name for data transfer instructions?
Where can data be moved using move instructions?
Where can data be moved using move instructions?
What type of instructions are used to perform data transfer?
What type of instructions are used to perform data transfer?
What is the purpose of using move instructions?
What is the purpose of using move instructions?
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Study Notes
Logic Gates
- Logic gates turn ON (1) when a certain condition is true and OFF (0) when the condition is false
- They check whether the input information follows a certain rule and output true (ON) or false (OFF)
Binary System
- Computers think in terms of ON and OFF, which is equivalent to 1 and 0
- Input refers to the information given to a logic gate, and output refers to what it produces
Number Systems Conversion
- Binary-to-Decimal conversion method is not specified
- Decimal-to-Octal conversion method is the repeated-division method
Microprocessors and Microcomputers
- A computer system has three major parts
- Pipelining is the simplest form to allow the CPU to fetch and execute instructions at the same time
- Fetch and execute times can be different in pipelining
- Pipelining is also referred to as copy instructions
- Types of data transfer instructions include:
- Move instructions: used to move data between memory locations or between a memory location and a register
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