Exam (elaborations)
CS 250 Midterm 2 Correct Answers Latest Update
- Course
- CS 250
- Institution
- Rutgers University
CS 250 Midterm 2 Correct Answers Latest Update
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Solution 2024/2025Pepper
CS 250 Midterm 2 Correct Answers Latest
Update
What influences instruction set design ANS✔✔ hardware cost, quantified
performance, better compiling, computational workloads
What are the 3 operand types in order of fastest access ANS✔✔ immediate
operand, register operand, main memory operand
What is an immediate operand (IMM) ANS✔✔ When the operand is
contained within the bit string in the machine instruction
Why is it is called an immediate operand ANS✔✔ decoding machine
instruction delivers operand and opcode simultaneously
What is a register operand? ANS✔✔ operand stored in a register unit
How are register operands passed through machine instructions? ANS✔✔ as
a pointer
What is a main memory operand ANS✔✔ operand stored in main memory
How are main memory operands passed to machine instructions ANS✔✔ a
register operand is passed where the register holds a main memory address
, Solution 2024/2025
Pepper
How is boolean algebra defined ANS✔✔ truth table
How many elements are in a computers algebra set ANS✔✔ 2
What are the elements in a computers algebra set ANS✔✔ 0 and 1
What type of logic circuit do computers usually use ANS✔✔ CMOS
How do circuits remember value ANS✔✔ using a circuit that maintains state
by feeding its own output to itself
What is this logic gate? ANS✔✔ AND
What is this logic gate? ANS✔✔ OR
What is this logic gate? ANS✔✔ NOT
What is this logic gate? ANS✔✔ XOR
What is a circuit that remembers a value called ANS✔✔ latch
What are registers made up of? ANS✔✔ latches
What is a flip-flop circuit? ANS✔✔ logic circuit where the first time input is 1
output is 1 and the second time output is 0 on so on
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