Programmable ROMs Multiple Choice Questions (MCQ) PDF Download

MCQ 1: BJT in PROMs involves fuses which are made up of

1. silicon material
2. polysilicon material
3. disilicon material
4. trisilicon material

MCQ 2: PROM programming process is

1. reversible
2. irreversible
3. tiversible
4. straight

MCQ 3: In a ROM, fuse can be either left intact or blown out using

1. zero current
2. small current
3. large current
4. infinite current

MCQ 4: BJT involves polysilicon fuses to connect emitter of each BJT to corresponding

1. digital line
2. analog line
3. bit line
4. word line

MCQ 5: PROMs and EEPROMs are

1. programmable ROMs
2. programmable RAMs
3. programmable MOS
4. programmable BJTs