[ Computer Fundamental ]

झारखंड में आयोजित होने वाली JPSC, JSSC, JET, झारखंड पुलिस भर्ती परीक्षा आदि के लिए उपयोगी सामान्य अध्ययन।

[ Jharkhand General Knowledge & General Studies Questions ]

Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.

531. 1952 में अमेरिकियों द्वारा H-bomb project में उपयोग किए गए computer का nickname क्या था?

[A] ENIAC

[B] EDSAC

[C] MANIAC

[D] UNIVAC

531. What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?

[A] ENIAC

[B] EDSAC

[C] MANIAC

[D] UNIVAC

सही उत्तर: MANIAC

व्याख्या: MANIAC computer का उपयोग H-bomb project में किया गया था।

Correct Answer: MANIAC

Explanation: MANIAC was the computer used in the H-bomb project.

532. किस प्रकार की memory ऐसी information store करती है जो बदलती नहीं है?

[A] RAM

[B] ROM

[C] ERAM

[D] RW / RAM

532. Which is the type of memory for information that does not change on your computer?

[A] RAM

[B] ROM

[C] ERAM

[D] RW / RAM

सही उत्तर: ROM

व्याख्या: ROM non-volatile memory होती है जिसमें data स्थायी रूप से रहता है।

Correct Answer: ROM

Explanation: ROM stores permanent information that does not change.

533. LSI, VLSI और ULSI chips किस generation में उपयोग किए गए?

[A] First

[B] Second

[C] Third

[D] Fourth

533. LSI, VLSI & ULSI chips were used in which generation?

[A] First

[B] Second

[C] Third

[D] Fourth

सही उत्तर: Fourth

व्याख्या: Fourth generation computers में VLSI technology उपयोग हुई।

Correct Answer: Fourth

Explanation: LSI, VLSI and ULSI chips were used in fourth generation computers.

534. Hard Disk Drives का सबसे बड़ा manufacturer कौन है?

[A] IBM

[B] Seagate

[C] Microsoft

[D] 3M

534. Which of the following is the largest manufacturer of Hard Disk Drives?

[A] IBM

[B] Seagate

[C] Microsoft

[D] 3M

सही उत्तर: Seagate

व्याख्या: Seagate hard disk drives का प्रमुख निर्माता है।

Correct Answer: Seagate

Explanation: Seagate is one of the largest manufacturers of hard disk drives.

535. LAN और MAN जैसी networking किस generation से शुरू हुई?

[A] First generation

[B] Second generation

[C] Third generation

[D] Fourth generation

535. Networking such as LAN, MAN started from

[A] First generation

[B] Second generation

[C] Third generation

[D] Fourth generation

सही उत्तर: Fourth generation

व्याख्या: Networking technologies का व्यापक उपयोग fourth generation में शुरू हुआ।

Correct Answer: Fourth generation

Explanation: Networking technologies like LAN and MAN became common in fourth generation computers.

536. कंप्यूटर को electronic calculators से कौन-सी विशेषता अलग बनाती है?

[A] Accuracy

[B] Storage

[C] Versatility

[D] Automatic

536. Which characteristic of computer distinguishes it from electronic calculators?

[A] Accuracy

[B] Storage

[C] Versatility

[D] Automatic

सही उत्तर: Versatility

व्याख्या: Computer कई प्रकार के कार्य कर सकता है, इसे versatility कहते हैं।

Correct Answer: Versatility

Explanation: Versatility distinguishes computers from calculators.

537. कौन-सा register अगले instruction के memory address को track करता है?

[A] Memory address register

[B] Memory data register

[C] Instruction register

[D] Program counter

537. Which of the following registers is used to keep track of address of the memory location where the next instruction is located?

[A] Memory address register

[B] Memory data register

[C] Instruction register

[D] Program counter

सही उत्तर: Program counter

व्याख्या: Program counter अगले instruction के address को store करता है।

Correct Answer: Program counter

Explanation: The program counter keeps track of the next instruction address.

538. निम्नलिखित में से कौन computers की classification based on application नहीं है?

[A] Electronic Computers

[B] Analog Computers

[C] Digital Computers

[D] Hybrid Computers

538. Which of the following is not the classification of computers based on application?

[A] Electronic Computers

[B] Analog Computers

[C] Digital Computers

[D] Hybrid Computers

सही उत्तर: Electronic Computers

व्याख्या: Analog, Digital और Hybrid application-based classifications हैं।

Correct Answer: Electronic Computers

Explanation: Electronic computer is not a classification based on application.

539. निम्नलिखित में से कौन Software का प्रकार नहीं है?

[A] System Software

[B] Application Software

[C] Utility Software

[D] Entertainment Software

539. Which of the following is not a type of Software

[A] System Software

[B] Application Software

[C] Utility Software

[D] Entertainment Software

सही उत्तर: Entertainment Software

व्याख्या: Entertainment software सामान्य software category नहीं मानी जाती।

Correct Answer: Entertainment Software

Explanation: Entertainment Software is not considered a standard software category.

540. High level language C का आविष्कार किसने किया?

[A] Dennis M. Ritchie

[B] Niklaus Writh

[C] Seymour Papert

[D] Donald Kunth

540. Who invented the high level language C?

[A] Dennis M. Ritchie

[B] Niklaus Writh

[C] Seymour Papert

[D] Donald Kunth

सही उत्तर: Dennis M. Ritchie

व्याख्या: C programming language को Dennis Ritchie ने विकसित किया।

Correct Answer: Dennis M. Ritchie

Explanation: Dennis M. Ritchie invented the C programming language.