Discussion
Home ‣ Computer Science ‣ Digital Computer Electronics Comments
- Question
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI.
Options- A. SSI, MSI
- B. MSI, LSI
- C. SSI, LSI
- D. ECL, DTL
- E. None of the above
- Correct Answer
- SSI, MSI
- 1. What does 4k represent?
Options- A. 4000
- B. 4096
- C. 40
- D. 400
- E. None of the above Discuss
- 2. The number of two-input NAND gates required to produce the two-input OR function is
Options- A. 1
- B. 2
- C. 3
- D. 4
- E. None of the above Discuss
- 3. Conversion of binary number 1100002 to hexadecimal is
Options- A. 3016
- B. 4016
- C. 4316
- D. 2716
- E. None of the above Discuss
- 4. Cyclic codes are used in
Options- A. data transfer
- B. continuously varying signal representation
- C. arithmetic and logical computation
- D. All of the above
- E. None of the above Discuss
- 5. A multiplexer is also known as
Options- A. coder
- B. decoder
- C. data selector
- D. multivibrator
- E. None of the above Discuss
- 6. What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs?
Options- A. much greater complexity (more components) than bipolar circuits : better economy
- B. higher operating speed than bipolar circuits
- C. fewer power supply connections are required with MOS ICs
- D. system designers are more familiar with MOS circuitary Discuss
- 7. Conversion of decimal number 4210 to it's octal number equivalent is
Options- A. 578
- B. 428
- C. 478
- D. 528
- E. None of the above Discuss
- 8. Conversion of binary number 111112 to an octal number is
Options- A. 358
- B. 328
- C. 378
- D. 428
- E. None of the above Discuss
- 9. The 1's compliment of binary number 11010 is:
Options- A. 00101
- B. 00010
- C. 00110
- D. 11101
- E. None of the above Discuss
- 10. A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.
Options- A. light, eight, clock
- B. right, eight, clock
- C. bits, one, register
- D. bits, one, clock
- E. None of the above Discuss
Digital Computer Electronics problems
Search Results
Correct Answer: 4096
Correct Answer: 3
Correct Answer: 3016
Correct Answer: continuously varying signal representation
Correct Answer: data selector
Correct Answer: much greater complexity (more components) than bipolar circuits : better economy
Correct Answer: 528
Correct Answer: 378
Correct Answer: 00101
Correct Answer: bits, one, clock
Comments
There are no comments.More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.