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: 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 2: 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 3: Mini computer is also known as :

[A] Mid-range computer

[B] Mainframe computer

[C] Microcomputer

[D] None of these

Show Answer

Correct Answer : [A] Mid-range computer

Que 4: Charles Babbage developed different engine machines in which year?

[A] 1811

[B] 1844

[C] 1833

[D] 1822

Show Answer

Correct Answer : [D] 1822

Que 5: 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 6: Smallest unit of memory is?

[A] Bit

[B] Megabyte

[C] Kilobyte

[D] byte

Show Answer

Correct Answer : [A] Bit

Que 7: 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 8: Using ASCLL, how many bits are required for 1 character?

[A] 11

[B] 8

[C] 9

[D] 14

Show Answer

Correct Answer : [B] 8

Que 9: When we convert 10010 binary numbers to decimals. Then the solution is :

[A] 2010

[B] 1810

[C] 1410

[D] 1610

Show Answer

Correct Answer : [B] 1810

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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