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- Question
Inventor of WWW is ______
Options- A. Bill Gates
- B. Lee.N.Feyong
- C. N. Resscl
- D. Tim Berners Lee
- Correct Answer
- Tim Berners Lee
- 1. Secondary storage ________
Options- A. does not require constant power
- B. does not use magnetic media
- C. consists of four main types of devices
- D. does not store information for later retrieval Discuss
- 2. When you save to this, your data will remain intact even when the computer is turned off ____
Options- A. RAM
- B. Mother board
- C. Secondary storage device
- D. Primary storage device Discuss
- 3. A(n) .......... is a small group of computers and peripherals linked together in a small geographic area.
Options- A. WAN
- B. PAN
- C. LAN
- D. CAN Discuss
- 4. Properly arranged data is called
Options- A. Information
- B. File
- C. Field
- D. Words Discuss
- 5. Which of these is not a means of personal communication on the internet ?
Options- A. Instant messaging
- B. Chat
- C. Electronic mail
- D. Instanotes Discuss
- 6. A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a ________
Options- A. spammer
- B. hacker
- C. instant messenger
- D. programmer Discuss
- 7. Symbolic logic was discovered by ___________
Options- A. Herman Hollerith
- B. Vonn Neumann
- C. George Boole
- D. Sun Microsystem Discuss
- 8. Who is the father of email ?
Options- A. Charles Babbage
- B. Ray Tomlinson
- C. Tim Berners Lee
- D. Paul Buchheit Discuss
- 9. What command is used to count the total number of lines, words, and characters contained in a file ?
Options- A. wc
- B. count p
- C. wcount
- D. countw Discuss
- 10. How do you display current date and time in MS Excel ?
Options- A. Time ()
- B. Now ()
- C. Date ()
- D. Today () Discuss
Computer problems
Search Results
Correct Answer: does not require constant power
Correct Answer: Secondary storage device
Correct Answer: LAN
Correct Answer: Information
Correct Answer: Instanotes
Correct Answer: hacker
Correct Answer: George Boole
Correct Answer: Ray Tomlinson
Explanation:
Email inventor Ray Tomlinson dies at 74. Ray Tomlinson, who sent the first e-mail, has died.
Correct Answer: wc
Correct Answer: Now ()
Explanation:
To display current date and time in MS Excel, we use Now() method.
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