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- Question
__________ is a type of computing that performs computation, storage and even applications as a service across a network.
Options- A. Cloud Computing
- B. Distributed Computing
- C. Parallel Computing
- D. Virtual Computing
- Correct Answer
- Cloud Computing
- 1. In IT, the method for updating the main memory as soon as a word is removed from the cache is called
Options- A. Write-through
- B. Write-back
- C. Protected-write
- D. Cache-write Discuss
- 2. Related to computers, what is 'Wetware' ?
Options- A. Computer programs
- B. Circuitory
- C. Human brain
- D. Chemical storage devices Discuss
- 3. Which mechanism is used by the computer virus 'worm' to duplicate itself?
Options- A. Swap
- B. Increment
- C. Spawn
- D. Swarm Discuss
- 4. In Computer programming API is set of subroutinedefinitions, protocols, and tools for building software andapplications. Which among the following is an applicationprogramming interface for the programming language Java,which defines how a client may access a database?
Options- A. J2EE
- B. JDK
- C. JAVA SE
- D. JDBC Discuss
- 5. Which of the following error occurs when software tries toaccess protected memory?
Options- A. Segmentation Fault
- B. Display time Error
- C. IO Error
- D. Runtime Error Discuss
- 6. C++ is ________.
Options- A. an operating system
- B. a programming language
- C. a software
- D. None of these Discuss
- 7. In IT, associative memory is called as
Options- A. Virtual memory
- B. Cache memory
- C. Content addressable memory
- D. Main memory Discuss
- 8. An IP address is _____ bit number.
Options- A. 8
- B. 16
- C. 32
- D. 64 Discuss
- 9. __________ (HHDD) is a technology where the conventional disk drive is combined with non-volatile flash memory, of typically 128 MB or more to cache data during normal use.
Options- A. Hyper Hard Disk Drive
- B. Hybrid Hard Disk Drive
- C. Hybrid Helium Disk Drive
- D. Hyper Helium Disk Drive Discuss
- 10. In Microsoft Word, _______ allows us to change the color of selected text.
Options- A. Font Color
- B. Text Color
- C. Change Color
- D. Background Color Discuss
Computer problems
Search Results
Correct Answer: Write-back
Correct Answer: Human brain
Correct Answer: Spawn
Correct Answer: JDBC
Explanation:
Java Database Connectivity (JDBC) is an applicationprogramming interface (API) for the programminglanguage Java, which defines how a client may accessa database. It is part of the Java Standard Editionplatform, from Oracle Corporation
Correct Answer: Segmentation Fault
Explanation:
A segmentation fault is a common condition thatcauses programs to crash; they are often associatedwith a file named core. They are caused by a programtrying to read or write an illegal memory location. Inother words, this is a memory access violation error.
Correct Answer: a programming language
Correct Answer: Cache memory
Correct Answer: 32
Correct Answer: Hybrid Hard Disk Drive
Correct Answer: Font Color
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