Discussion
Home ‣ General Knowledge ‣ Computer Comments
- Question
Codes consisting of bars or lines of varying widths or lengths that are computer readable are known as ____
Options- A. An AsCII code
- B. A magnetic tape
- C. AN OCR scanner
- D. A Bar code
- Correct Answer
- A Bar code
- 1. The main job of a CPU is to
Options- A. carry out program instructions
- B. store data/ information for future use
- C. Process data and information
- D. both (a) and (c) Discuss
- 2. The symbols used in an assembly language are called ?
Options- A. Assembler
- B. Mnemonics
- C. Codes
- D. All of the above Discuss
- 3. When you cut or copy information it gets place in the___________
Options- A. Clipboard
- B. Mother board
- C. RAM
- D. None of these Discuss
- 4. The _____ controls communications for the entire computer system
Options- A. arithmetic-logic unit
- B. semiconductor
- C. motherboard
- D. coprocessor Discuss
- 5. Which of the following software applications would be the most appropriate for performing numerical and statistical calculations?
Options- A. Database
- B. Document Processor
- C. Graphic Package
- D. Spread Sheet Discuss
- 6. Storage media such as a CD read and write information using _________
Options- A. a laser beam of red light
- B. magnetic dots
- C. magnetic strips
- D. All of these Discuss
- 7. _______ converts and executes one statement at a time
Options- A. compiler
- B. interpreter
- C. converter
- D. instructions Discuss
- 8. The unit MIPS is used to measure the speed of a___.
Options- A. Disk drive
- B. Tape drive
- C. Printer
- D. Processor Discuss
- 9. In the binary Language each letter of the alphabet, each number and each special character is made up of a unique combination of _________
Options- A. eight bytes
- B. eight kilobytes
- C. eight characters
- D. eight bits Discuss
- 10. Which of the following menu types is also called a drop down menu?
Options- A. fly-out
- B. cascading
- C. pop-up
- D. pull-down Discuss
Computer problems
Search Results
Correct Answer: both (a) and (c)
Correct Answer: Mnemonics
Correct Answer: Clipboard
Correct Answer: motherboard
Correct Answer: Spread Sheet
Correct Answer: a laser beam of red light
Correct Answer: interpreter
Correct Answer: Processor
Explanation:
MIPS refers millions instruction per sec and is used to measure the speed of Processor.
Correct Answer: eight bits
Correct Answer: pull-down
Comments
There are no comments.More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.