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 1: Second-generation computer used-

[A] Transistor instead of vacuum tubes

[B] Integrated circuitry

[C] Vacuum tubes instead of an electromechanical device

[D] None of the above

Show Answer

Correct Answer : [A] Transistor instead of vacuum tubes

Que 2: How many bits are in 1 byte?

[A] 1024

[B] 10

[C] 8

[D] 16

Show Answer

Correct Answer : [C] 8

Que 3: The ……. contains Commands associated with my computer window :

[A] Start menu

[B] System menu

[C] Standard menu

[D] None of these

Show Answer

Correct Answer : [B] System menu

Que 4: How many unique symbols in a decimal number system?

[A] 8

[B] 10

[C] 4

[D] 2

Show Answer

Correct Answer : [B] 10

Que 5: Which type of software is tailor-made software?

[A] General Application software

[B] Customized Application software

[C] Both a and b

[D] None of the above

Show Answer

Correct Answer : [B] Customized Application software

Que 6: Charles Babbage developed different engine machines in which year?

[A] 1811

[B] 1844

[C] 1833

[D] 1822

Show Answer

Correct Answer : [D] 1822

Que 7: How real numbers are stored by the computer?

[A] Floating Point Representation using Mantissa and Exponent

[B] ASCLL

[C] Binary

[D] Floating Boat Representation

Show Answer

Correct Answer : [A] Floating Point Representation using Mantissa and Exponent

Que 8: Octal number system is :

[A] 8

[B] 10

[C] 4

[D] 2

Show Answer

Correct Answer : [C] 4

Que 9: Which computer solves a variety of problems?

[A] Hybrid computer

[B] Analog computer

[C] General-purpose computer

[D] Special purpose computer

Show Answer

Correct Answer : [C] General-purpose computer

Que 10: Performance-wise digital computers are how many types?

[A] 6

[B] 4

[C] 2

[D] 1

Show Answer

Correct Answer : [B] 4

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