Solapur-University-M.Sc. – Electronics (Semester-I)-2019-On Advanced Microcontrollers
| Sr.No | Questions with multiple options |
| 1. | ______ registor bit required and must be set or cleared in various application.
(a) Status (b) FSR (c) Option (d) None of these |
| 2. | Sinking and sourcing current of PIC microcontroller is _____
(a) 20 (b) 25 (c) Both a and b (d) None of these |
| 3. | The PIC program counter is ____ bit wide.
(a) 14 (b) 16 (c) 8 (d) 13 |
| 4. | The CLRDWT timer instruction sets the ____ bit.
(a) T0 (b) Z (c) PD (d) RP0 |
| 5. | AVR microcontroller is _____ bit.
(a) 8 (b) 16 (c) 32 (d) 4 |
| 6. | The starting address of EEPROM is ____ in AVR microcontroller
(a) FFFF (b) 0000 (c) 0FFF (d) None of these |
| 7. | Each bank in PIC microcontroller is ____
(a) 128 (b) 256 (c) 512 (d) All of these |
| 8. | The time 0 overflow from _____
(a) 00H to FFH (b) FFH to 00H (c) 0FFH to 00H (d) 000H to 0FFH |
| 9. | Timer 1 is 16 bit wide with ______
(a) Prescaler (b) Postscaler (c) Prescaler / Postscaler (d) None of these |
| 10. | Program memory of PIC microcontroller is _____
(a) 8K*14 wide (b) 368*8 byte (c) 256*8 byte (d) 4K |
| 11. | The stack pointer is initialized to ____ at reset.
(a) FF (b) 0F (c) F0 (d) 00 |
| 12. | ALU operation affects the _____ registor.
(a) Option (b) Working (c) STATUS (d) All of these |
| 13. | In any bit of PORT bit registor is 0 the PORT B will be set as ____ mode in AVR microcontroller.
(a) Input (b) Output (c) Input/Output (d) All of these |
| 14. | Which of the following instruction is data transfer instruction?
(a) TST (b) MUL (c) SJAMP (d) LDS |
| Data Collected By – K. Jeyanthi | |
| Published on – 11th Nov 2021 | |
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