The expression \( X = (A+B) \times (C+D) \) has been evaluated using two address instructions method. The following is the set of instructions used.
MOV R1, A
(B) MUL R1, R2
(C) MOV R2, C
(D) ADD R2, D
(E) MOV X, R1
\(\textbf{Choose the correct sequence of instruction execution from the options given below:}\)
The expression \( X = (A+B) \times (C+D) \) has been evaluated using two address instructions method. The following is the set of instructions used.
MOV R1, A
(B) MUL R1, R2
(C) MOV R2, C
(D) ADD R2, D
(E) MOV X, R1
\(\textbf{Choose the correct sequence of instruction execution from the options given below:}\)
Show Hint
A, B, C, D
A, C, B, D
B, A, D, C
C, B, D, A
The Correct Option is B
Solution and Explanation
Step 1: Understand the Expression.
We are given the expression \( X = (A+B) \times (C+D) \), and we are using two-address instructions. This involves loading operands into registers, performing operations on them, and storing the result in a final variable.
Step 2: Instruction Breakdown.
- (A) MOV R1, A: Load the value of \( A \) into register \( R1 \).
- (C) MOV R2, C: Load the value of \( C \) into register \( R2 \).
- (B) MUL R1, R2: Multiply the values in \( R1 \) and \( R2 \), and store the result in \( R1 \). This gives \( A \times C \).
- (D) ADD R2, D: Add the value of \( D \) to register \( R2 \) which currently holds the value of \( C \), so it becomes \( C + D \).
- (E) MOV X, R1: Store the result from \( R1 \) (which contains \( A \times C \)) into the variable \( X \).
Step 3: Execution Order.
The correct sequence of instructions to compute the expression \( (A+B) \times (C+D) \) using two-address instructions is:
1. First, load \( A \) into \( R1 \) (A).
2. Then, load \( C \) into \( R2 \) (C).
3. Perform the multiplication \( A \times C \) (B).
4. Add \( D \) to \( C \) (D).
5. Store the result of multiplication into \( X \) (E).
Step 4: Conclusion.
The correct sequence is (2) A, C, B, D. Therefore, the correct answer is option (2).
Questions Asked in CUET PG exam
- Bak I-o on’sogiminko Bak II baksa nangrimtabo. \[ \begin{array}{|l|l|} \hline \textbf{Bak I} & \textbf{Bak II} \\ \hline A. \ \text{Notes on the Languages spoken by the various tribes inhabiting the valley of Assam and its mountain confines} & I. \ \text{B.H. Hodgson} \\ B. \ \text{On the Aborigines of North Eastern India} & II. \ \text{W.W. Hunter} \\ C. \ \text{Comparison of Indo-Chinese languages} & III. \ \text{William Robinson} \\ D. \ \text{A Comparative Dictionary of the Languages of India and High Asia} & IV. \ \text{Nathan Brown} \\ \hline \end{array} \] Ka’mao on’sogiminrangoniko kakket ong’gipako seokbo:
- CUET (PG) - 2025
- Linguistics and Language Studies
- Bak I-o on’sogiminko Bak II baksa nangrimatbo. \[ \begin{array}{|l|l|} \hline \textbf{Bak I} & \textbf{Bak II} \\ \hline A. \ \text{Mande ino game sue cha’ja, Achak ine mingmara ki ine chaja.} & I. \ \text{Aratsrangipani kam} \\ B. \ \text{Be eno’a mang ba’ja, Salki’a ki nangja, Kang’keraen gonguja, a’ki salki nanggita.} & II. \ \text{Indin katchapa’asia mangni dongia} \\ C. \ \text{Chiningo ja’a sa, Okinongo waga chawa.} & III. \ \text{Mandeeni bewal gita dakja} \\ D. \ \text{Gipimi dama dokona chrok mesea, Jawaini meseng cha aona ku’chi mitapa.} & IV. \ \text{Gimaatna kratcha’atna ba misina chol ra’a} \\ \hline \end{array} \] Ka’mao on’sogiminrangoniko kakket ong’gipako seokbo:
- CUET (PG) - 2025
- Garo Poetic
- Bak I-o on’sogiminko Bak II baksa nangrimatbo. \[ \begin{array}{|l|l|} \hline \textbf{Bak I} & \textbf{Bak II} \\ \hline A. \ \text{Ku’bisring I} & I. \ \text{Padot Do’bipa} \\ B. \ \text{Ku’bisring II} & II. \ \text{Aman’ Ku’sik} \\ C. \ \text{Ku’mande Ku’jaleng} & III. \ \text{Nang’ring’ako anga mia’sisokjenga, gitel!} \\ D. \ \text{Gitanjali} & IV. \ \text{Salgi Chil’engsa} \\ \hline \end{array} \] Ka’mao on’sogiminrangoniko kakket ong’gipako seokbo:
- CUET (PG) - 2025
- Garo Literature
- Bak I-o on’sogiminko Bak II baksa nangrimatbo. \[ \begin{array}{|l|l|} \hline \textbf{Bak I} & \textbf{Bak II} \\ \hline A. \ \text{A keja a’matja} & I. \ \text{On’tinimbitu u’ja} \\ B. \ \text{Okamna intila} & II. \ \text{Matecha chike mongna doke saitgipa mandeko nokona ra’baa.} \\ C. \ \text{Mangbila de’bila} & III. \ \text{Biminga mingne okamna.} \\ D. \ \text{Sarija surija} & IV. \ \text{Arata} \\ \hline \end{array} \] Ka’mao on’sogimirangoniko kakket ong’gipako seokbo:
- CUET (PG) - 2025
- Garo Literature
- Bak I-o on’sogiminko Bak II baksa nangrimatbo. \[ \begin{array}{|l|l|} \hline \textbf{Bak I} & \textbf{Bak II} \\ \hline A. \ \text{Innuendo} & I. \ \text{Umang saksaoni ja’mona saksa ga’rakorrongaaha.} \\ B. \ \text{Irony} & II. \ \text{Angni ripen sokabana aro angni kat tip gimahaa.} \\ C. \ \text{Periphrasis} & III. \ \text{Angni dukni salo galchelipipa na’a namen mandemotgipa ripengaha.} \\ D. \ \text{Euphemism} & IV. \ \text{Kusi ong’atgipa kap, indiba pekatgipa ong’ja.} \\ \hline \end{array} \] Ka’mao on’sogimirangoniko kakket ong’gipako seokbo:
- CUET (PG) - 2025
- Garo Grammar