Computer Fundamentals: Hardware, Software, Networks, and More

Learn the basics of computer fundamentals including hardware, software, operating systems, networks, algorithms, and more. This guide covers key concepts in computer organization, memory management, data structures, binary systems, and the essentials of computer security and file systems.

This page offers detailed insights into the core concepts of computer systems, helping you understand how they function. Topics like data processing, computer programming, input-output devices, and computer security are covered comprehensively.

Computer fundamentals are essential for anyone wanting to pursue a career in technology or enhance their understanding of how computers work. Key areas of study include understanding hardware components, mastering software applications, exploring the fundamentals of computer networks, and gaining a deeper understanding of algorithms and data structures. A solid foundation in these topics will not only help with academic pursuits but also make you proficient in real-world computer applications, security systems, and system designs. Mastering these fundamentals can open doors to advanced topics such as artificial intelligence, machine learning, and network security.

Que 31: How many bits are in 1 byte?

[A] 1024

[B] 10

[C] 8

[D] 16

Show Answer

Correct Answer : [C] 8

Que 32: How many bit form a byte?

[A] 32 bit

[B] 16 bit

[C] 8 bit

[D] 4 bi

Show Answer

Correct Answer : [C] 8 bit

Que 33: How many processes for converting ( integer ) from decimal to binary?

[A] Four

[B] There

[C] Two

[D] One

Show Answer

Correct Answer : [C] Two

Que 34: Who represents the physical and tangible components of the computer?

[A] Hardware

[B] Software

[C] Both a and b

[D] None of these

Show Answer

Correct Answer : [A] Hardware

Que 35: Third generation computers :

[A] used transistors instead of vacuum tubes

[B] were the first to use integrated circuitry

[C] were the first to use built-in error detecting devices

[D] none of the above

Show Answer

Correct Answer : [B] were the first to use integrated circuitry

Que 36: How many unique symbols in a decimal number system?

[A] 8

[B] 10

[C] 4

[D] 2

Show Answer

Correct Answer : [B] 10

Que 37: Which of the following is the default mode for windows to start?

[A] Safe mode

[B] Normal mode

[C] command prompt

[D] None of these

Show Answer

Correct Answer : [B] Normal mode

Que 38: Octal equivalent of hexadecimal code F3A1 is :

[A] 158661

[B] 171641

[C] 176541

[D] 173101

Show Answer

Correct Answer : [C] 176541

Que 39: Which is flatware?

[A] Integrated circuit

[B] Procedure for inputting data

[C] Compiler

[D] Fortran

Show Answer

Correct Answer : [A] Integrated circuit

Que 40: IQ of a computer is –

[A] 1024

[B] 365

[C] 0

[D] 265

Show Answer

Correct Answer : [C] 0

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