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: 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 2: Who improve the adding machine?

[A] Gottfried Leibnitz

[B] Blaise Pascal

[C] Napier

[D] Jesus Christ

Show Answer

Correct Answer : [A] Gottfried Leibnitz

Que 3: मौर्यकालीन कलिंग राज्य स्थित था ?

[A] वर्तमान उत्तरी उड़ीसा में

[B] वर्तमान पूर्वी उड़ीसा में

[C] वर्तमान पश्चिमी उड़ीसा में।

[D] वर्तमान दक्षिणी उड़ीसा में।

Show Answer

Correct Answer : [D] वर्तमान दक्षिणी उड़ीसा में।

Que 4: Smallest unit of memory is?

[A] Bit

[B] Megabyte

[C] Kilobyte

[D] byte

Show Answer

Correct Answer : [A] Bit

Que 5: One Megabyte is equivalent to –

[A] 220 byte

[B] 230 byte

[C] 230 byte

[D] None of these

Show Answer

Correct Answer : [D] None of these

Que 6: How many bits are in 1 byte?

[A] 1024

[B] 10

[C] 8

[D] 16

Show Answer

Correct Answer : [C] 8

Que 7: First generation computers –

[A] Stored programs in the memory of the computer

[B] Were built in the 19th century

[C] Used vacuum tubes instead of switches and relays

[D] All of the above

Show Answer

Correct Answer : [C] Used vacuum tubes instead of switches and relays

Que 8: How many unique symbols in the Hexadecimal number system

[A] 16

[B] 12

[C] 10

[D] 8

Show Answer

Correct Answer : [A] 16

Que 9: 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 10: The language processors are

[A] Compiler

[B] Assembler and interpreter

[C] both a and b

[D] None of these

Show Answer

Correct Answer : [C] both a and b

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🎓 स्टूडेंट्स, आपकी राय हमारे लिए महत्वपूर्ण है!

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