Discussion
Home ‣ General Knowledge ‣ Technology Comments
- Question
How many diodes are in a full wave bridge rectifier?
Options- A. 8
- B. 2
- C. 4
- D. 3
- Correct Answer
- 4
ExplanationDevice used to convert AC to DC voltage. - 1. The main computer that stores the files that can be sent to computers that are networked together is...
Options- A. Clip art
- B. Mother board
- C. Peripheral
- D. File server Discuss
- 2. What does CPU stand for?
Options- A. Cute People United
- B. Commonwealth Press Union
- C. Computer Parts of USA
- D. Central Processing Unit Discuss
- 3. In which decade was the first solid state integrated circuit demonstrated?
Options- A. 1950s
- B. 1960s
- C. 1970s
- D. 1980s Discuss
- 4. ISP stands for...
Options- A. Internet Survey Period
- B. Integrated Service Provider
- C. Internet Security Protocol
- D. Internet Service Provider Discuss
- 5. Which of these is not a computer?
Options- A. Aptiva
- B. Macintosh
- C. Acorn
- D. Paseo Discuss
- 6. The speed of your net access is defined in terms of...
Options- A. RAM
- B. MHz
- C. Kbps
- D. Megabytes Discuss
- 7. Your computer has gradually slowed down. What's the most likely cause?
Options- A. Overheating
- B. Your processor chip is just getting old
- C. Adware/spyware is infecting your PC
- D. You dropped a sandwich in your computer Discuss
- 8. What is a BJT?
Options- A. Bit Junction Transfer
- B. Bi-polar Junction Transistor
- C. Bell Jar Transformer
- D. Back Junction Transformer Discuss
- 9. How many terminals does a BJT have?
Options- A. 1
- B. 5
- C. 4
- D. 3 Discuss
- 10. Hardware devices that are not part of the main computer system and are often added later to the system.
Options- A. Peripheral
- B. Clip art
- C. Highlight
- D. Execute Discuss
Technology problems
Search Results
Correct Answer: File server
Correct Answer: Central Processing Unit
Correct Answer: 1950s
Explanation:
On September 12, 1958, Jack Kilby demonstrated the first working IC while working for Texas Instruments, although the U.S. patent office awarded the first patent for an integrated circuit to Robert Noyce of Fairchild.
Correct Answer: Internet Service Provider
Correct Answer: Paseo
Correct Answer: Kbps
Correct Answer: Adware/spyware is infecting your PC
Correct Answer: Bi-polar Junction Transistor
Correct Answer: 3
Correct Answer: Peripheral
Comments
There are no comments.More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.