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

DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE

Mid Semester Examination – Sept./Oct. 2019

Course: B. Tech in Information Technology Sem: III

--- Content provided by‌ FirstRanker.com ---

Subject Name: Computer Architecture & Organization Subject Code: BTCOC304

Max Marks: 20 Date:- 07/10/2019 Duration:-1 Hr.

Instructions to the Students:

1. Assume suitable data wherever necessary and mention it clearly.
2. Figures to right indicate full marks.

--- Content provided by FirstRanker.com ---

Q. 1 Attempt the following. (Level/CO) Marks

1. Write 2's complement representation of -10 and +10. 1 X 6
   A) 0110, 1010 B) 1010, 0110 C) 0101, 1010 D) 1010, 0101 CO1
2. What is the result of multiplication of unsigned integers 1011 x 1101 CO1
   A) 0001111 B) 10011111 C) 10001111 D) 00001111

--- Content provided by⁠ FirstRanker.com ---

3. How many representations are there for 0 (zero) in 1's compliment representation. COL
   A) One B) Two C) Three D) No Representation
4. The interconnection mechanism that connects major computer components (processor, memory, I/O) is called_ CO1
   A) Component Bus B) System Bus C) Main Bus D) Major Bus
5. Assembler directives are commands that are understood by the CO1
   

   --- Content provided by​ FirstRanker.com ---

   A) Compiler B) Assembler C) CPU D) Control Unit
6. Instruction register (IR), contains the 8-bit opcode instruction being C01 executed. The statement is:
   A) True B) False

Q.2 Solve Any Two of the following. 3X2

1. Draw and explain von-Neuman's architecture. CO2

--- Content provided by‍ FirstRanker.com ---

2. Explain any two addressing modes with diagram. CO3
3. Differentiate between RISC and CISC architecture. CO3

Q.3 Solve Any One of the following. 8X1

1. Sketch and explain flowchart for Booth's algorithm. CO4
2. Explain in detail data flow during an instruction cycle. CO4

--- Content provided by​ FirstRanker.com ---

*** End ***

For more previous year question papers, visit FirstRanker.com