For all questions use the following data: Let X = Last 4 digits of your roll...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
For all questions use the following data: Let X = Last 4 digits of your roll number in HEX (For example: If your Roll No is LXX-1234 then X=1234H) ; Use MOV instruction to move value to the register/memory AX=X BX=X+4 DS: [1201H]=X+AH DS: [1200H] = X + 8H SI = 1212H DS = 1000H DX = OFOFH Q No.1: Explain the solution to the following questions with result value in comments after each instruction: a) Develop a short sequence of instructions that adds AX, BX, CX, DX, and SP. Save the sum in the DI register. b) Write a short sequence of instructions that subtracts the numbers in DI, SI, and BP from the DS: [1200H]. Store the difference in register BX. When two 8-bit numbers are multiplied, where is the product found? Write a short sequence of instructions that divides the number in BL by the number in CL and then multiplies the resulting quotient by 2. The final answer must be a 16-bit number stored to be stored later in the DX register. c) d) e) Select an AND instruction that will AND the data addressed by BP with CX and save the result in memory. f) Select an OR instruction that will OR DX with DS: [1201H] and save the result in SI. g) Select the XOR instruction that will XOR 99H with CL. h) What is the difference between the NOT and the NEG instruction? For all questions use the following data: Let X = Last 4 digits of your roll number in HEX (For example: If your Roll No is LXX-1234 then X=1234H) ; Use MOV instruction to move value to the register/memory AX=X BX=X+4 DS: [1201H]=X+AH DS: [1200H] = X + 8H SI = 1212H DS = 1000H DX = OFOFH Q No.1: Explain the solution to the following questions with result value in comments after each instruction: a) Develop a short sequence of instructions that adds AX, BX, CX, DX, and SP. Save the sum in the DI register. b) Write a short sequence of instructions that subtracts the numbers in DI, SI, and BP from the DS: [1200H]. Store the difference in register BX. When two 8-bit numbers are multiplied, where is the product found? Write a short sequence of instructions that divides the number in BL by the number in CL and then multiplies the resulting quotient by 2. The final answer must be a 16-bit number stored to be stored later in the DX register. c) d) e) Select an AND instruction that will AND the data addressed by BP with CX and save the result in memory. f) Select an OR instruction that will OR DX with DS: [1201H] and save the result in SI. g) Select the XOR instruction that will XOR 99H with CL. h) What is the difference between the NOT and the NEG instruction?
Expert Answer:
Answer rating: 100% (QA)
a ADD AXBX adding BX to AX ADD AXCX adding CX to AX ADD AXDX adding DX ... View the full answer
Related Book For
Campbell Biology
ISBN: 978-0321775658
10th edition
Authors: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Posted Date:
Students also viewed these banking questions
-
Which substance worked best? What does this tell you about the composition of wallpaper paste?
-
What does Embraer's experience tell you about the forward market? Could the company's losses in 2008 have been prevented? Do you agree with Embraer's decisions to stop using forward contracts?
-
What have you learned about talent management that you might apply to your own job search?
-
Show that the rectangular box (including the top and bottom) with fixed volume V = 27 m 3 and smallest possible surface area is a cube (Figure 25). X y Z
-
Reconsider Example 6. Suppose that the bet is changed as follows: Starting with two chips, she will not have at least five chips after five plays of the game. By referring to the previous...
-
A reciprocating engine is installed on the first floor of a building, which can be modeled as a rigid rectangular plate resting on four elastic columns. The equivalent mass of the engine and the...
-
A broth used to manufacture a pharmaceutical product has its sugar content, in milligrams per milliliter, measured several times on each of three successive days. a. Can you conclude that the...
-
Paden signed an agreement dated May 28 to purchase the Murrays home. The Murrays accepted Padens offer the following day, and the sale closed on June 27. Paden and his family moved into the home on...
-
Jeff Heun, president of Indigo Always, agrees to construct a concrete cart path at Dakota Golf Club. Indigo Always enters into a contract with Dakota to construct the path for $181,000. In addition,...
-
On August 31, Sunland Marine had an inventory of 21 boats at a cost of $2,100 each. Sunland does not expect any returns from sales of boats. The company uses a perpetual inventory system. During...
-
Economic Service Life (ESL) A device that monitors rotational vibration changes in turbines may be purchased for use in S.C wind farms. The first cost is $40,000 with a constant AOC of $150,000 over...
-
Your investment is as follows: Investment Value Return Stock (RM) (%) Top Glove 35,870 12.3% Medi Health 18,250 11.8% Pavillion 25,600 7.35% Assess the weighted return on the portfolio. % (2...
-
Consider the cointegrated model Yt Xt = 0Xt + vit, Xt-1+U2t, where it and v2t are mean zero serially uncorrelated random variables with E [vtv2j] = 0 for all t and j. Derive the vector error...
-
Hemming Company reported the following current-year purchases and sales for its only product Date January 1 January 16 March 14 March 15 July 30 October 5 Sales Purchase Sales Purchase Activities...
-
Simplify. 28n5 43 5pg 3 7m n 2 20p q
-
Find a peer-reviewed scientific article about a species of your choice (but, it CANNOT be your poster species, and it CANNOT be a species discussed in the course content). and explain how the species...
-
The mission, vision, and goals statements should Blank______. Multiple choice question. be shared with all stakeholders only be released in secured SEC documents be considered top-secret company...
-
"Standard-cost procedures are particularly applicable to process-costing situations." Do you agree? Why?
-
How could this lead to cancer?
-
Examine the following figure and fill in the information below. a. The grape sugar level starts at g and ends at g. b. The yeast population reaches its highest level of approximately on Day . c. The...
-
If you were asked to produce a brochure to advise a segment of the public in your country about the risks of avian flu, what group would you select as the target audience? Explain your choice.
-
How do the principles of internal control apply to cash receipts?
-
How do the principles of internal control apply to cash disbursements?
-
The use of prenumbered cheques in disbursing cash is an application of the principle of: (a) establishment of responsibility. (b) segregation of duties. (c) physical, mechanical and electronic...
Study smarter with the SolutionInn App