Discussion
Home ‣ General Knowledge ‣ Computer Comments
- Question
Digitized information can be used by computers.
Options- A. TRUE
- B. FALSE
- Correct Answer
- TRUE
ExplanationTRUE. The computers and electronic devices use digitized information which is easily understood by them.
Digitization is the process of converting analog signals or information of any form into a digital format that can be understood by computer systems or electronic devices. The term is used when converting information, like text, images or voices, and sounds, into binary code.
- 1. A CD-ROM disk _______
Options- A. cannot be erased and rewritten
- B. has more storage capacity than a CD-R
- C. holds less data than a floppy disk
- D. Can be written only once Discuss
- 2. Who Invented the computer mouse?
Options- A. Gene Dolgoff
- B. Brendan Eich
- C. Douglas Engelbart
- D. Federico Faggin Discuss
- 3. In Microsoft Word, ____________ are small dots, squares, dashes or graphics that are often seen before the text.
Options- A. Indentation
- B. Bullets
- C. Numbering
- D. Tabs Discuss
- 4. Drop Cap means
Options- A. Title case
- B. All Caps
- C. Small Caps
- D. None of above Discuss
- 5. Which language is used to create macros in excel?
Options- A. C++
- B. Visual C+
- C. JAVA Script
- D. Visual Basic Discuss
- 6. Programs stored in ROM are called
Options- A. Firmware
- B. Software
- C. Hardware
- D. None of above Discuss
- 7. Which technology is used in compact disc or disks?
Options- A. Laser
- B. Mechanical
- C. Electrical
- D. Electro magnetic Discuss
- 8. GUI stands for
Options- A. Graphical Universal Interface
- B. Graph Use Interface
- C. Graphical Unique Interface
- D. Graphical User Interface Discuss
- 9. CPU speed of a personal computer is
Options- A. 1 MIPS
- B. 100 KIPS
- C. 32 KIPS
- D. 32 MIPS Discuss
- 10. Which unit holds data temporarily?
Options- A. Secondary storage unit
- B. Output Unit
- C. Primary Memory Unit
- D. Input unit Discuss
Computer problems
Search Results
Correct Answer: cannot be erased and rewritten
Correct Answer: Douglas Engelbart
Correct Answer: Bullets
Correct Answer: None of above
Correct Answer: Visual Basic
Explanation:
The language that is used to create macros in excel is Visual Basic for Applications. It is an implementation of Microsoft's event-driven programming language Visual Basic 6.
Correct Answer: Firmware
Explanation:
ROM stands for read-only-memory.
It's used to store the start-up instructions for a computer, also known as the firmware.
Most modern computers use flash-based ROM. It is part of the BIOS chip, which is located on the motherboard.
Correct Answer: Laser
Correct Answer: Graphical User Interface
Explanation:
GUI stands for Graphical User Interface.
A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands.
Correct Answer: 32 KIPS
Explanation:
Instructions per second (IPS) is a measure of a computer's processor speed. CPU speed of a personal computer is 32 KIPS (Kilo Instructions per second).
Correct Answer: Primary Memory Unit
Explanation:
Memory is the part of the computer that temporarily holds data and instructions before and after they are processed by the ALU.
Memory is also known as primary storage, primary memory, main storage, internal storage, and main memory.
Manufacturers often use the term RAM, which stands for random-access memory.?
Comments
There are no comments.More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.