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- Question
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
- Correct Answer
- JDBC
ExplanationJava 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
- 1. 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
- 2. Which is a feature included in Microsoft PowerPointsoftware that allows the user to see all the slides in apresentation at one time?
Options- A. Slide Sorter
- B. Slide Master
- C. Handout Master
- D. Slide Header Discuss
- 3. Which among the given options is IBMs Supercomputer?
Options- A. Tihane-2
- B. SunwayTaihu Light
- C. Watson
- D. Shasra-T Discuss
- 4. Which among the following is a recently debated principlethat Internet service providers and governments regulatingthe Internet should treat all data on the Internet the same,not discriminating or charging differentially by user, content,website, platform, application, type of attached equipment,or mode of communication?
Options- A. Comcast
- B. Net Neutrality
- C. Oblique-net
- D. Net Fraternity Discuss
- 5. Which among the following is a term representing unit ofdata storage in computer memory?
Options- A. Pixel
- B. Decimal
- C. Octet
- D. Point Discuss
- 6. Which mechanism is used by the computer virus 'worm' to duplicate itself?
Options- A. Swap
- B. Increment
- C. Spawn
- D. Swarm Discuss
- 7. Related to computers, what is 'Wetware' ?
Options- A. Computer programs
- B. Circuitory
- C. Human brain
- D. Chemical storage devices Discuss
- 8. 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
- 9. __________ 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 Discuss
- 10. C++ is ________.
Options- A. an operating system
- B. a programming language
- C. a software
- D. None of these Discuss
Computer problems
Search Results
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: Slide Sorter
Explanation:
Slide sorter view is a feature included in MicrosoftPowerPoint software that allows the user to see all theslides in a presentation at one time. The slides appearin the task pane as small graphics that are arranged inrows and columns.
Correct Answer: Watson
Explanation:
Watson is IBMs Super Computer
Correct Answer: Net Neutrality
Explanation:
Net Neutrality means an Internet that enables andprotects free speech. It means that Internet serviceproviders should provide us with open networks - andshould not block or discriminate against anyapplications or content that ride over those networks
Correct Answer: Octet
Explanation:
Octet is another name for a byte=8bits
Correct Answer: Spawn
Correct Answer: Human brain
Correct Answer: Write-back
Correct Answer: Cloud Computing
Correct Answer: a programming language
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