Digital Logic Design – Digital Electronics MCQs Set-27 Contain the randomly compiled Digital Electronics MCQs from various reference books and Questions papers for those who is preparing for the various Competitive Exams,Interviews and University Level Exams.
PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE
1. Status register is also called as ___________
- Accumulator
- Stack
- Counter
- flags
D. flags
2. The 8085 is based in a _____ pin DIP
- 40
- 45
- 20
- 35
A. 40
3. The 8085 Microprocessor uses__________ V power supply
- +5V
- -5V
- +12v
- -12v
A. +5V
4. The address / data bus in 8085 is __________
- Multiplexed
- demultiplexed
- decoded
- loaded
A. Multiplexed
5. The Stack pointer holds__________
- 16 bit address
- 16 bit data
- 8 bit address
- 8 bit data
A. 16 bit address
6. The First electronic computer was completed in __________
- 1946
- 1938
- 1941
- 1950
A. 1946
7. The First Generation of computer appeared during the period__________
- 1945 to 1954
- 1964 to 1974
- 1934 to 1944
- 1937 to 1949
A. 1945 to 1954
8. The Second Generation of computers used __________
- IC-Chip
- Transistors
- Vaccum tubes
- Microprocessor chip
B. Transistors
9. The fourth Generation began in __________
- 1974
- 1935
- 1965
- 1975
C. 1965
10. __________is used to create Large program on internet
- C++
- HTML
- C language
- Java script
D. Java script
