Digital Logic Design – Digital Electronics MCQs Set-17 Contain the randomly compiled Digital Logic Design Multiple Choice Questions Answers from various reference books and Questions papers for those who is preparing for the various Competitive Exams,Interviews and University Level Exams.
1. An n-bit register has a group of n flip-flops and some logic gates.
- Logic Gates
- Registers
- ROM
- None of the above
A. Logic Gates
2. It does not have any external gate.
- Simple Register
- Buffers
- Memory
- RAM
A. Simple Register
3. A register can also be used to provide data movements.
- Parallel Register
- Simple Register
- Shift Register
- All of the above
C. Shift Register
4. There are ___________ basic types of shift registers
- Six
- Four
- One
- Many
B. Four
5. This type of register accepts inputs data serially,
- PIPO
- SIPO
- PISO
- SISO
D. SISO
6. This type of register accepts inputs data serially
- PIPO
- SIPO
- PISO
- SISO
B. SIPO
7. This type of register accepts inputs data simultaneously and output is also coming out parallel
- PIPO
- SIPO
- PISO
- SISO
A. PIPO
8. In this type of register, data can be shifted in either right or left direction by using control signal.
- PIPO
- SISO
- Bi-directional Shift Register
- None of the above
C. Bi-directional Shift Register
9. In this type of counter, the complement of the output of the last stage of the shift register is fed back to the D input of the first state.
- Ring Counter
- ohnson Counter
- Straight Counter
- None of the above
B. ohnson Counter
10. In this type of counter, the output of the last stage is connected to the D input of the first stage.
- Ring Counter
- Johnson Counter
- Straight Counter
- All of the above
A. Ring Counter