Computer Questions

Q:

HTTP in computer science stands for?

A) HyperText Transmission Protocol B) HyperText Transfer Protocol
C) HyperText Technology Protocol D) HyperText Total Protocol
 
Answer & Explanation Answer: B) HyperText Transfer Protocol

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Q:

How many KB is equal to 1 GB?

A) 1024 B) 256 x 1024
C) 1024 x 1024 D) 1024 x 1024 x 128
 
Answer & Explanation Answer: C) 1024 x 1024

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Q:

What is the technology used in a compact disc?

A) Electrical B) Laser
C) Electro magnetic D) Aeronautical
 
Answer & Explanation Answer: B) Laser

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Q:

In Microsoft Word, ____________ can be used to decide on the spacing between lines of a paragraph.

A) Alignment B) Effects
C) Indentation D) Line spacing
 
Answer & Explanation Answer: D) Line spacing

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Q:

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?

A) J2EE B) JDK
C) JAVA SE D) JDBC
 
Answer & Explanation Answer: D) 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

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Q:

_____________ is a collection of data values of same types having a common name.

A) Object B) String
C) Array D) Numbers
 
Answer & Explanation Answer: C) Array

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Q:

A router is a networking device that forwards data packetsand is connected to two or more data lines from differentnetworks. Which among the following was the earliestdevice which had almost the same functionality as that of a router?

A) Interface Delay Device B) Interface Traffic Manager
C) Interface Routing Processor D) Interface Message Processor
 
Answer & Explanation Answer: D) Interface Message Processor

Explanation:

The very first device that had fundamentally the samefunctionality as a router does today was the InterfaceMessage Processor (IMP); IMPs were the devices thatmade up the ARPANET, the first TCP/IP network

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Q:

TCP in computer science stands for?

A) Transmission Control Protocol B) Total Control Protocol
C) Technology Control Protocol D) Transfer Control Protocol
 
Answer & Explanation Answer: A) Transmission Control Protocol

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