CS302 Current Spring 2011 Final Term VU Paper [July 2011] Virtual University of Pakistan
Tuesday, July 19, 2011 Posted In .Final Term Exam Spring 2011 (July) Edit This
CS302 Current Spring 2011 Final Term VU Paper [July 2011] Virtual University of Pakistan
Paper was very tough.
QNo.1 Define the term "Variable" in context of Boolean algebra.
Q No.2 A general sequential circuit consists of a combinational circuit and memory elements. How this Memory element is implemented.
Q No.3 what is meant by Monotonicity of Digital to Analog converter?
Q No.4 Explain Programmable Logic Devices?
Q No.5 How many clock pulses are required to enter a byte of data serially into an 8-bit shift register? 2
Q No. 6 How can calculate the frequency of an unknown signal?
Q No. 7 Write the drawbacks of 16-bit ALU without look-Ahead carry circuit?
Q No. 8 How many address bit are required for a 2048-bit memory organized as a 256*8 memory?
Q No. 9 Differentiates between Memory capacity and Memory Density?
Q No. 10. Explain Memory Select or Enable signal?
Q No 11. Explain state Assignment Process.
Q No 12. Briefly Explain Next-state table with the help of any sequential circuit.5
QNo.1 Define the term "Variable" in context of Boolean algebra.
Q No.2 A general sequential circuit consists of a combinational circuit and memory elements. How this Memory element is implemented.
Q No.3 what is meant by Monotonicity of Digital to Analog converter?
Q No.4 Explain Programmable Logic Devices?
Q No.5 How many clock pulses are required to enter a byte of data serially into an 8-bit shift register? 2
Q No. 6 How can calculate the frequency of an unknown signal?
Q No. 7 Write the drawbacks of 16-bit ALU without look-Ahead carry circuit?
Q No. 8 How many address bit are required for a 2048-bit memory organized as a 256*8 memory?
Q No. 9 Differentiates between Memory capacity and Memory Density?
Q No. 10. Explain Memory Select or Enable signal?
Q No 11. Explain state Assignment Process.
Q No 12. Briefly Explain Next-state table with the help of any sequential circuit.5
