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- Question
What are the four main functions of a computer?
Options- A. Data, information, bits and bytes
- B. Hardware, software, modeling and operations
- C. Input, processing, output and storage
- D. Learning, thinking, intelligence and virtuosity
- Correct Answer
- Input, processing, output and storage
ExplanationThe four main functions of a computer are ::
1. Input,
2. Processing,
3. Output and
4. Storage
- 1. Expansion cards are inserted into
Options- A. Peripheral Devices
- B. Pegs
- C. Slots
- D. The back of the computer Discuss
- 2. Programs stored in ROM are called
Options- A. Hardware
- B. Firmware
- C. Freeware
- D. Software Discuss
- 3. In order to e-mail a Word document from within Word _______
Options- A. Go to file/Send To/Mail Recipient
- B. Save the file as an e-mail attachment
- C. Start outlook and attach the file while open in word
- D. This is an impossible operation Discuss
- 4. Most application software today comes with an interface called
Options- A. Graphical user interface
- B. Character user interface
- C. Icon user interface
- D. Button user interface Discuss
- 5. A modem ______
Options- A. translates analog signals from a computer into digital signals that can travel along conventional telephone lines
- B. translates digital signals from a computer into analog signals that can travel along conventional telephone lines
- C. demodulates digital signals from a computer
- D. modulates signals an analog telephone line Discuss
- 6. Which type of memory is not directly addressable by the CPU and requires special software called EMS ?
Options- A. Expanded
- B. Base
- C. Conventional
- D. None Discuss
- 7. What is the maximum number of characters when applying MsgBox and InputBox ? Discuss
- 8. Which of the following is a true statement about Intranet and Internet ?
Options- A. Encryption is necessary
- B. They use similar protocol
- C. Speed is slow
- D. They use the same protocol Discuss
- 9. What is amodem connected to?
Options- A. processor
- B. mother board
- C. printer
- D. phone line Discuss
- 10. The common name for the crime of stealing passwords is
Options- A. Spoofing
- B. Surfing
- C. Identity Theft
- D. Speeling Discuss
Computer problems
Search Results
Correct Answer: Slots
Explanation:
In computing, the expansion card or board or accessory card is a printed circuit board that can be inserted into an electrical connector or expansion slot, on a computer motherboard, to add functionality to a computer system via the expansion bus.
Correct Answer: Firmware
Explanation:
The programs which are as permanent as hardware and stored in ROM are known as Firmware.
Data stored in ROM can only be modified slowly, with difficulty, or not at all, so it is mainly used to store firmware (software that is closely tied to specific hardware, and unlikely to need frequent updates) or application software in plug-in cartridges.
Correct Answer: Go to file/Send To/Mail Recipient
Correct Answer: Graphical user interface
Correct Answer: translates digital signals from a computer into analog signals that can travel along conventional telephone lines
Correct Answer: Expanded
Correct Answer: The maximum number of characters allowed is 1024 characters
Correct Answer: They use the same protocol
Correct Answer: phone line
Correct Answer: Spoofing
Explanation:
A spoofing attack is a situation in which one individual or program effectively disguises or mask as another by falsifying information and thereby gaining up an ill-conceived advantage. It may use for stealing password or IP addresses.
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