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Consider the following opinions regarding the advantage and disadvantage of a Mealy model: 1. Advantage: Less number of states (hence less hardware) Disadvantage: Input transients are directly conveyed to the output 2. Advantage: Output remains stable over the entire clock period. Disadvantage: Input transients persist for a long duration at the output. Which of the above is/are correct?
What are Spinlocks?
Spinlocks are intended to provide __________ only.
Consider the following two C code segment. Y and X are one- and two-dimensional arrays of size n and n × n respectively, where 2 ≤ n ≤ 10. Assume that in both code segments, elements of y are initialized to 0 and each element X[i] [j] of array X is initialized to i + j. Further assume that when stored in main memory all elements of x are in same main memory page frame. Code segment 1:                 //initialize elements of y to 0                 //initialize elements X[i] [j] of X to i+j                       for (i = 0; i < n; i++)                                 Y[i] += X[0] [i]; Code Segment 2:                 //initialize elements of Y to 0                 //initialize elements X[i] [j] of X to i+j                        for (i = 0; i < n; i++)                                 Y[i] += X[i] [0]; Which of the following statements is/are correct? S1: Final contents of array Y will be same in both code segments S2: Elements of array X accessed inside the for loop shown in code segment 1 are contiguous in main memory S3: Elements of array X accessed inside the for loop shown in code segment 2 are contiguous in main memory
Which one of the following four addresses is NOT EXACTLY same as the one given below? (i) Haussler Bettina Schafers Garten 14, Frankfurt Am Main, 60431 (ii) Haussler Bettina Schafers Garten 14, Frankfurt Am Main, 60431 (iii) Haussler Bettina Schafers Garten 14, Frankfort Am Main, 60431 (iv) Haussler Bettina Schafers Garten 14, Frankfurt Am Main, 60431
Match the columns. C commands Description 1. getch(); a. This command terminates the C program (main function) and returns 0. 2. return 0; b. This indicates the end of the main function 3. } c. This is the main function from where execution of any C program begins. 4. int main() d. This command waits for any character input from the keyboard.
When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as ________ double cover butt joint.
When two main plates are kept in alignment butting each other and riveted with cover plate on both sides of the main plates with two rows of rivets in each main plate, the joint is known as _______ double cover butt joint.
Given below is a ‘main statement’ followed by four subsidiary statements. From the given options, choose the ordered pair of subsidiary statements, where the first statement implies the second and the two statements are logically consistent with the main statement. Main Statement: You can drive over 60 km/h only on the national highways. Subsidiary Statements: A. You are on the national highway. B. You cannot drive over 60 km/h. C. You can drive over 60 km/h. D. You are not on the national highway.
Two taxies start from the opposite points of a main road, 150 kms apart. The first taxi runs for 25 kms and takes a right turn and then runs for 15 kms. It then turns left and runs for another 25 kms and again after taking a left turn it reaches to main road. In the meantime, due to a minor breakdown, the other taxi has run only 35 kms along the main road. What would be the distance between the two taxies at this point?