The BCD adder to add two decimal digits needs minimum of
| A. | 6 full adders and 2 half adders |
| B. | 5 full adders and 3 half adders |
| C. | 4 full adders and 3 half adders |
| D. | 5 full adders and 2 half adders |
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Option: D Explanation : Click on Discuss to view users comments. Ankue said: (1:24pm on Sunday 7th June 2015)
can any one explain logic behind the answer D
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What will be the output of the following 'C' code?
main ( )
{ int x = 128;
printf("\n%d”, 1 + x ++);
}
| A. | 128 |
| B. | 129 |
| C. | 130 |
| D. | 131 |
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Option: B Explanation : Click on Discuss to view users comments. |
What kind of mechanism is to be taken into account for converting a weak entity set into strong entity set in entity-relationship diagram?
| A. | Generalization |
| B. | Aggregation |
| C. | Specialization |
| D. | Adding suitable attributes |
|
Option: D Explanation : Click on Discuss to view users comments. |
A specific editor has 200 K of program text, 15 K of initial stack, 50 K of initialized data, and 70 K of bootstrap code. If five editors are started simultaneously, how much physical memory is needed if shared text is used?
| A. | 1135 K |
| B. | 335 K |
| C. | 1065 K |
| D. | 320 K |
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Option: C Explanation : Click on Discuss to view users comments. kusumlata said: (1:49pm on Sunday 7th June 2015)
my anser is 335k
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