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- Question
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
- Correct Answer
- They use the same protocol
- 1. What is the maximum number of characters when applying MsgBox and InputBox ? Discuss
- 2. 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
- 3. 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 Discuss
- 4. Expansion cards are inserted into
Options- A. Peripheral Devices
- B. Pegs
- C. Slots
- D. The back of the computer Discuss
- 5. Programs stored in ROM are called
Options- A. Hardware
- B. Firmware
- C. Freeware
- D. Software Discuss
- 6. What is amodem connected to?
Options- A. processor
- B. mother board
- C. printer
- D. phone line Discuss
- 7. The common name for the crime of stealing passwords is
Options- A. Spoofing
- B. Surfing
- C. Identity Theft
- D. Speeling Discuss
- 8. The primary purpose of an operating system is ?
Options- A. To allow people to use the computer
- B. To make computers easier to use
- C. To keep systems programmers employed
- D. To make the most efficient use of the computer hardware Discuss
- 9. What kind of attempts is made by individuals to obtain confidential information from a person by falsifying their identity ?
Options- A. Spyware scams
- B. Phishing scams
- C. Computer viruses
- D. None Discuss
- 10. Why ABC computer is called so ?
Options- A. Because it was thought to be the first computer so named with first alphabets of English
- B. Because it was developed by Atanasoff and Berry
- C. Both of above are the reason to name the computer ABC
- D. None of the above Discuss
Computer problems
Search Results
Correct Answer: The maximum number of characters allowed is 1024 characters
Correct Answer: Expanded
Correct Answer: Input, processing, output and storage
Explanation:
The four main functions of a computer are ::
1. Input,
2. Processing,
3. Output and
4. Storage
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: 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.
Correct Answer: To make the most efficient use of the computer hardware
Explanation:
The primary purpose of an operating system is to make the most efficient use of the computer hardware.
Correct Answer: Phishing scams
Correct Answer: Because it was thought to be the first computer so named with first alphabets of English
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