basic computer knowledge
Ekvij provides chapter wise online exams in basic computer knowledge for preparation of competitive exams. chapters in basic computer knowledge are computer security, personal computer, development of computer,operating system,design tools and programming languages, microsoft windows,data representation,microsoft office,data communication and networking,memory,data base concepts,internet and its services,computer software,input and output device,general introduction.
computer security
Online exam in Computer Security for Competitive exams like UPSC & State Level PSCs Exams, SSC, Railways, IBPS, SBI & Its Associates, RBI, Bank PO/MT, Clerical, RRBs, MBA, MCA, BBA, BCA, BBS.
Mechanism to protect network from outside attack is
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Online exam in Computer Security
computer software
The primary purpose of software is to turn data into
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Online exam in computer software
1. Question
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Online exam in computer software
database concepts
In an ER diagram,attributes are represented by
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online exam in database concepts
Question
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online exam in database concepts
data communication and networking
Question
A packet filtering firewall operates at which of the following OSI layers?
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online exam in data communication and networking
Question
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online exam in data communication and networking
data representation
What is the value of the binary number 101?
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online exam in data representation
Question
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online exam in data representation
Question
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online exam in data representation
Question
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online exam in data representation
programming languages
Computer programs are written in a high level programming language, however the human readable version of a program is called _________
- Cache
- Instruction set
- Source code
- Word size
- None of these
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online exam in programming language
history of computer generation
Question 1
The most powerful computer is ____
- Super computer
- Micro computer
- Mini computer
- All of these
- None of these
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online exam in history of computer generation
Question 1
First super computer developed in India is _____
- Param
- Aryabhatt
- Buddha
- Ram
- None of these
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online exam in history of computer generation
Question 1
Which of the following is first generation of computer ?
- ENIAC
- IBM-1401
- ASCII
- None of these
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online exam in history of computer generation
introduction to computer
Online exam in introduction to computer
Online exam in introduction to computer
Online exam in introduction to computer
Online exam in introduction to computer
computer knowledge
computer knowledge useful for preparation of CBSE class 9 th, 10 th, 11 th, 12 th and competative exams. Computer Knowledge is one of the most important sections in the entire competitive, Campus and entrance online test.
