MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Vlsi knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Pads must be placed generally in the periphery of the chip area. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 2. |
Buffers are needed to drive |
| A. | small capacitance |
| B. | large capacitance |
| C. | small resistance |
| D. | large resistance |
| Answer» C. small resistance | |
| 3. |
Which occupies lesser area? |
| A. | Vdd pads |
| B. | Vss pads |
| C. | input pads |
| D. | output pads |
| Answer» E. | |
| 4. |
WHICH_OCCUPIES_LESSER_AREA??$ |
| A. | Vdd pads |
| B. | Vss pads |
| C. | input pads |
| D. | output pads |
| Answer» E. | |
| 5. |
Pads must be placed generally in the periphery of the chip area.$ |
| A. | true |
| B. | false |
| Answer» B. false | |
| 6. |
Buffers are needed to drive$ |
| A. | small capacitance |
| B. | large capacitance |
| C. | small resistance |
| D. | large resistance |
| Answer» C. small resistance | |
| 7. |
How much area should be allocated for pads? |
| A. | one third |
| B. | two third |
| C. | half |
| D. | three fourth |
| Answer» B. two third | |
| 8. |
Which pad contains Schmitt trigger circuitry? |
| A. | Vdd pads |
| B. | Vss pads |
| C. | input pads |
| D. | output pads |
| Answer» D. output pads | |
| 9. |
Bonding pads are placed |
| A. | in the chip |
| B. | exactly at the centre of chip |
| C. | edge of the chip |
| D. | above the chip |
| Answer» D. above the chip | |
| 10. |
Input and output pads are made up of |
| A. | polysilicon |
| B. | metal |
| C. | silicon |
| D. | carbon |
| Answer» C. silicon | |
| 11. |
Rifts are used for smooth flow through buses. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 12. |
Rifts and extensions should be placed in |
| A. | minimum amount of geometry |
| B. | maximum amount of geometry |
| C. | in slopes |
| D. | anywhere in the layout |
| Answer» B. maximum amount of geometry | |
| 13. |
Extensions are |
| A. | vertical |
| B. | horizontal |
| C. | diagonal |
| D. | happazard |
| Answer» C. diagonal | |
| 14. |
The IN and OUT bus lines should be in |
| A. | metal |
| B. | polysilicon |
| C. | diffusion |
| D. | silicon |
| Answer» B. polysilicon | |
| 15. |
The IN and OUT bus lines relative positions are interchanged to |
| A. | match height |
| B. | match length |
| C. | match width |
| D. | match thickness |
| Answer» B. match length | |
| 16. |
A 4-bit processor has two buses which are |
| A. | unidirectional |
| B. | bidirectional |
| C. | one unidirectional and one bidirectional |
| D. | more than two buses |
| Answer» D. more than two buses | |