Discussion
Home ‣ General Knowledge ‣ Computer Comments
- Question
Transformation of input into output is performed by
Options- A. CPU
- B. The input-output unit
- C. Memory unit
- D. Peripherals
- Correct Answer
- CPU
ExplanationWe know that, in computers transformation of input into output is performed by the ALU unit i.e, the Arithematic and Logical unit that performs all the logical and arithmatical operations in the CPU - Central Processing Unit.
- 1. The primary tool used in structured design is a
Options- A. module
- B. structure chart
- C. program flowchart
- D. data-flow diagram Discuss
- 2. Which of the following is system software?
Options- A. MS Paint
- B. MS Excel
- C. MS Word
- D. MS Windows Discuss
- 3. A UPS connects your computer and a power source.
Options- A. TRUE
- B. FALSE Discuss
- 4. A word processor would most likely be used to do
Options- A. do a computer search in media center
- B. type a biography
- C. keep an account of money spent
- D. maintain an inventory Discuss
- 5. Which of the following is the lightest computer?
Options- A. Desktop
- B. Tablet
- C. Laptop
- D. Ultrabook Discuss
- 6. A locked file can be
Options- A. modified by user with the correct password
- B. is used to hide sensative
- C. accessed by only one user
- D. Both B & C Discuss
- 7. To copy cell contents using drag and drop press the
Options- A. Shift key
- B. Alt key
- C. End key
- D. Ctrl key Discuss
- 8. What is the shortcut key to open font dialog box?
Options- A. Ctrl+Shift+F
- B. Alt+Ctrl+F
- C. Alt+Shift+F
- D. None of the above Discuss
- 9. Starting or restarting a computer is called tasking the system.
Options- A. TRUE
- B. FALSE Discuss
- 10. Which of the following is not a storage device?
Options- A. Hard drive
- B. Printer
- C. RAM
- D. None of the above Discuss
Computer problems
Search Results
Correct Answer: structure chart
Explanation:
The primary tool used in structured design is a structure chart.
Correct Answer: MS Windows
Explanation:
We know that, the collection of programs which performs specific tasks in a computer is called as software. Software in a computer is of two types. They are :
1. Aplication Software
2. System Software
System software is a computer program that performs the basic functionaility of a computer i.e, running a systems hardware and applications like loading programs, saving data, displaying, etc...
Correct Answer: TRUE
Correct Answer: type a biography
Correct Answer: Tablet
Explanation:
The lightest computer is the tablet.
Correct Answer: accessed by only one user
Explanation:
A locked file can be accessed by only one user.
Correct Answer: Ctrl key
Explanation:
Ctrl key is to be pressed To copy cell contents using drag and drop.
Correct Answer: Ctrl+Shift+F
Explanation:
Ctrl+Shift+F Opens the Font dialog box with the focus at the Font combo box.
Correct Answer: FALSE
Explanation:
False. The given statement that starting or restarting a computer is called tasking the system is not correct.
We know that the starting or restarting a computer is called Booting the system.
Correct Answer: Printer
Explanation:
A storage device refers to a computing hardware used to store information permanently or temporarily. The device can be external or internal to a computer, server, and other computing systems.
There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external.
Here printer is not the storage device, it is an outut.
Comments
There are no comments.More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.