Computer Organization and Architecture
(130704)
QUESTION BANK
GANDHINAGAR INSTITUTE OF TECHNOLOGY
(CE DEPT.)
Ch: 1 OVERVIEW OF REGISTER TRANSFER AND MCROOPERATIONS
Q.1: Define:
• Micro operation
• Register transfer and register transfer language
• 3 state bus buffer
• Memory transfer
• Arithmetic, logic and shift micro operation
• Selective Set
• Selective Complement
• Selective Clear
Q.2: Draw the bus system with four register.
Q.3 Draw using register transfer Language:
1.) If (P = 0) then (R1R2)
ELSE IF (Q = 1) then (R2 R3)
2.) X+YZ: AR AR + BR
Q.4 Explain shift Micro operation.
Q.5 Design a 4 bit combinational circuit decrement using four full-adder circuits.
Q.6 Draw and explain one stage of Arithmetic and Logic Shift Unit.
Q.7 Draw 4 bit arithmetic circuit.
