Technology problems
- 1. Which device can be used to store charge?
Options- A. Transistor
- B. Diode
- C. Capacitor
- D. Resistor Discuss
Correct Answer: Capacitor
Explanation:
Can be used in filtering circuits, also.
- 2. Blue is what number on the resistor color code?
Options- A. 1
- B. 4
- C. 2
- D. 6 Discuss
Correct Answer: 6
- 3. Which of the following is not a method of accessing the web?
Options- A. ISDN
- B. Modem
- C. CPU
- D. DSL Discuss
Correct Answer: CPU
- 4. Changing computer language of 1's and 0's to characters that a person can understand is...
Options- A. Highlight
- B. Clip art
- C. Decode
- D. Execute Discuss
Correct Answer: Decode
- 5. RAM stands for...
Options- A. Random Access Memory
- B. Really Annoying Machine
- C. Read A Manual
- D. Real Absolute Memory Discuss
Correct Answer: Random Access Memory
- 6. Lately you hear a clatter from your computer, especially when you load a program or call up information. What's going on?
Options- A. It's infested with reindeer
- B. Your hard disk may be headed for failure
- C. A loose wire is hitting the cooling fan
- D. A loud metallic clatter is normal Discuss
Correct Answer: Your hard disk may be headed for failure
- 7. How do you subscribe to an Internet mailing list?
Options- A. Contact your Internet service provider
- B. Send e-mail to the list manager
- C. Telephone the mailing list webmaster
- D. Send a letter to the list Discuss
Correct Answer: Send e-mail to the list manager
- 8. In a Digital circuit, what is 1 'AND' 1?
Options- A. 0
- B. 1
- C. 2
- D. 4 Discuss
Correct Answer: 1
- 9. In which decade was the telegraph invented?
Options- A. 1810s
- B. 1840s
- C. 1870s
- D. 1890s Discuss
Correct Answer: 1840s
Explanation:
On May 24, 1844, Samuel Morse send his famous message, "What hath God wrought?"
- 10. Another name for a computer chip is ...
Options- A. Execute
- B. Micro chip
- C. Microprocessor
- D. Select Discuss
Correct Answer: Micro chip
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Programming
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