Download DBATU B.Tech 2019 Oct-Nov IT 3rd Sem Computer Architecture and Organization Question Paper

Download DBATU (Dr. Babasaheb Ambedkar Technological University) B Tech 2019 Oct-Nov (Bachelor of Technology) IT 3rd Sem Computer Architecture and Organization Question Paper

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DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE
Mid Semester Examination SethOct. 2019
. Course: B. Tech in Information Technology Sem: 1]]
Subject Name: Computer Architecture & Organization Subject Code: BTCOC304
Max Marks: 20 Date 07/10rz019 Duration:- 1 Hr.
Instructions to the Students: '
1. Assume suitable data wherever necessary and mention it clearly.
2. Figurm to right indicate full marks.
Q. 1 Attempt the following.
1. Write 2?s complement representation of -10 and +10.
A) 0110, [010 B)1010,0110 C)0101, 1010 D)1010,0l01
2. What is the rank ofmultiplicatibn ofunsigncd integers 1011 x 11011
A)ooo1111 B)1001]lll C)1ooo1111 D)0000]111
3. How many representations are there for 0 (zero) in 1's compliment
representation.
A) One B) Two C) Three D) No Representation
4. The interconnection mechanism that connects major computer components
(processor, memory, IlO)? 1s called
A) Component Bus B) System Bus C)Mai11 Bus D) Major Bus
5. Assembler directives are commands that are undemtood by the
A)Compi1cr B) Assembler C) CPU D) Control Unit
6. Insu'uction register (IR), contains the 8-bit opcode instruction being
executed. The statement is:
A) True B) False
(Level/CO) Marks
1 X 6
COI
C01
C01
COI

Q.2
(A)
(B)
(C)
Q. 3
(A)
(B)
Solve Any Two of the following.
Draw and explain von-Neum?n?s architecture.
Explain any two addressing modes with diagram.
Differentiate between RISC and CISC?mhitecture.
Solve Any One of the following.
Sketch and explain ?owchart for Booth?s algorithm.
Explain in detail data ?ow during an instruction cycle.
tit End *ii
C03 '
C01
C03
C04
C04
3X2
8X1