Blog: CS501 VU Final Term Current Paper (Feb 2011)

CS501 VU Final Term Current Paper (Feb 2011)

CS501 - Advance Computer Architecture(My paper on 19-02-11)

Postby admin » Sat Feb 19, 2011 7:29 pm
Format of the 1-Address instruction set-----2 Marks

What attributes should have a device to qualify in order to be master device ---- 2 Marks

What is mean when we use representation sing number in sing magnitude form? 2 Marks

A network is suing the Bus topology if we replace the bus with switch what change will be take effects by this configuration…. 2 Marks

What is ISA explain….. 2 marks

Explain the relation ship between the Hard disk tracks, cylinders and sectors…3 marks
Explain 1bit half adder function ……3 marks

SRS assembly program for the following expiration..5 Marks
Z = 13(A+B)-32(c-58)

Latency of the ram is 30ns , if the time charge is 10ns and data pre change is 3 byte then find the band width…5 Mrks

Compare the 1 x 8 bit Memory (1D) and 4 x 8 Memory (2D) 5 marks
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Another Paper:

1. Consider the following floating point's numbers 3 marks -0.5 X 10-3 , Find out the sign, significant and exponent
a. -0.5 × 10-3
b. Sign = -1
c. Significand= 0.5
d. Exponent= -3
e. Base = 10= fixed for given type of representation
f. Significand is also called mantissa.
g. 2-address instruction
(1) • The code size is 7 bytes (1+3+3 = 7 bytes)
(2) • Number of bytes accessed from memory is 16(7 bytes for instruction fetch + 6 bytes for source operand fetch + 3 bytes for storing destination operand = 16 bytes)
2. An entire _____ memory can be erased in one or a few seconds which is much faster than EPROM.
a. PROM
b. Cache
c. EEPROM
d. Flash Memory
3. _______ indicate the availability of page in main memory.
a. Access Control Bits
b. Used Bits
c. Presence Bits
d. None of the given
4. Consider a LAN, using bus topology. If we replace the bus with a switch, what change will occur in such a configuration?
5. Differenciate between Spatial Locality And Temporal Locality .
6. Write an assembly language program using the SRC assembly language to evaluate the expression:
Z= 4(a + b) - 8(27 + c)