computer acronyms & abbreviation Practice Questions Answers Test with Solutions & More Shortcuts
computer acronyms & abbreviation PRACTICE TEST [1 - EXERCISES]
computer acronyms & abbreviation set 1
Question : 11
RAM stands for __________.
a) Random Access Memory
b) Ready Application Module
c) Read Access Memory
d) Remote Access Machine
e) None of these
Answer »Answer: (a)
Random access memory (RAM) is a computer's short-term memory, where data that the processor is currently using is stored temporarily.
RAM memory can be accessed much faster than data on a hard disk, SDD, or another long-term storage device, which is why RAM capacity is so important for system performance.
Question : 12 [IBPS PO, 2012]
__________ is a form of denial of service attack in which a hostile client repeatedly sends SYN packets to every port on the server using fake IP addresses.
a) Cybergaming crime
b) Memory shaving
c) Syn flooding
d) Software piracy
e) None of these
Answer »Answer: (c)
An SYN flood attack is a type of denial-of-service (DoS) attack on a computer server. This exploit is also known as a half-open attack. SYN floods are one of several common vulnerabilities that take advantage of TCP/IP to overwhelm target systems. SYN flood attacks use a process known as the TCP three-way handshake.
Question : 13 [IBPS PO, 2012]
What is a URL?
a) a computer software program
b) a type of programming object
c) the address of a document or "page" on the World Wide Web
d) an acronym for Unlimited Resources for Learning
e) a piece of hardware
Answer »Answer: (c)
A Uniform Resource Locator, colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier
Question : 14
What is the full form of LSI?
a) Low Scale Internet
b) Large Scale Internet
c) Low Scale Integration
d) Large Scale integration
e) Local Scale Integration
Answer »Answer: (d)
Large-scale integration (LSI) is the process of integrating or embedding thousands of transistors on a single silicon semiconductor microchip. LSI technology was conceived in the mid-1970s when computer processor microchips were under development.
Question : 15
What is the full form of USB as used in computer related activities?
a) Universal Security Block
b) Ultra Serial Block
c) United Service Block
d) Universal Serial Bus
e) None of these
Answer »Answer: (d)
Universal Serial Bus is an industry standard used to define the cables, connectors and communication protocols used in a bus for connection, communication and power supply between computers and electronic devices.
IMPORTANT computer mcq EXERCISES
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computer MCQ CATEGORIES
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» Microsoft Word MCQ
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» Microsoft Excel Q/A
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» Fundamental & Concepts of Computer
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» Computer Security
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» Computer Acronyms & Abbreviation
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» Basics of Hardware & Software
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» Input & Output Devices
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» Operating System
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» Software Concepts
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» Software Engineering
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» Data Structures & Algorithms
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» Computer Networks
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» Parallel Computing
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» Window Programming
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» Internet Awareness
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» Microsoft Windows Operating System
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» Microsoft Windows Keyboard Shortcuts
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» Microsoft Office Quiz
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» Microsoft Powerpoint Q/A
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» Microsoft Access MCQ
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» Computer Memory MCQ
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» Data Base Management System (DBMS)
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» Data Mining and Data Ware House
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» Electronics Data Processing
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