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- Question
F12 key is known as
Options- A. Company Configuration
- B. Accounting Features
- C. Company Features
- D. All of the above
- Correct Answer
- Company Configuration
ExplanationThe F1, F2 to F12 keys that are found on the top row of most computer keyboards are called as Function Keys. Unless you've witnessed the evolution of computers from their early days, you probably don't know why they were invented and for what.
Function keys were used by various computer programs to fulfill various functions.F12 - It is used by many web browsers to open the developer tools.
- 1. By default, a real number is treated as a
Options- A. Integer
- B. Float
- C. Double
- D. Long double Discuss
- 2. Fifth generation computer is also known as
Options- A. Very Large Scale Integration (VLSI)
- B. Knowledge information processing system
- C. Both A & B
- D. None of the above Discuss
- 3. 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
- 4. 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
- 5. 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
- 6. Netscape Navigator is a _____.
Options- A. graphical user interface
- B. programming language
- C. web browser
- D. processor Discuss
- 7. V-RAM is used for access of the following ?
Options- A. Programs
- B. Video & Graphics
- C. Text & Images
- D. All Discuss
- 8. The quickest and easiest way in word, to locate a particular word or phase in a document is to use the command
Options- A. Replace
- B. Find
- C. Lookup
- D. Search Discuss
- 9. In computer short cut keys, F4 key is used to
Options- A. To display the items in the active list
- B. To display help
- C. To display system properties dialog box
- D. To display desktop Discuss
- 10. Main storage is also called
Options- A. Memory
- B. Control unit
- C. Accumulator
- D. Register unit Discuss
Computer problems
Search Results
Correct Answer: Float
Explanation:
By default, a real number is treated as a float variable.
Correct Answer: Knowledge information processing system
Correct Answer: Because it was thought to be the first computer so named with first alphabets of English
Correct Answer: Phishing scams
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: web browser
Correct Answer: Video & Graphics
Explanation:
VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.
Correct Answer: Find
Correct Answer: To display the items in the active list
Explanation:
To display the items in the active list.
Correct Answer: Memory
Explanation:
In a computer, the area where the data is stored for the quick access by the computer's processor is called Main storage or Primary storage or Memory or RAM.
Hence, main storage is also called Memory.
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