[ 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.
431. सबसे नवीन write-once optical storage media कौन-सा है?
[A] Digital paper
[B] Magneto-optical disk
[C] WORM disk
[D] CD-ROM disk
431. What is the latest write-once optical storage media?
[A] Digital paper
[B] Magneto-optical disk
[C] WORM disk
[D] CD-ROM disk
सही उत्तर: WORM disk
व्याख्या: WORM का अर्थ Write Once Read Many है।
Correct Answer: WORM disk
Explanation: WORM disk is a write-once optical storage media.
432. निम्नलिखित में से कौन-सी programming language दूसरी पीढ़ी से शुरू हुई?
[A] LISP
[B] C
[C] QBASIC
[D] FORTRAN
432. Which of the following programming language started from second generation?
[A] LISP
[B] C
[C] QBASIC
[D] FORTRAN
सही उत्तर: FORTRAN
व्याख्या: FORTRAN दूसरी पीढ़ी के कंप्यूटरों के समय विकसित हुई।
Correct Answer: FORTRAN
Explanation: FORTRAN started during the second generation of computers.
433. निम्नलिखित में से कौन-सा input device user-programmable है?
[A] Dumb terminal
[B] Smart terminal
[C] VDT
[D] Intelligent terminal
433. Which one of the following input device is user-programmable?
[A] Dumb terminal
[B] Smart terminal
[C] VDT
[D] Intelligent terminal
सही उत्तर: Intelligent terminal
व्याख्या: Intelligent terminals को user द्वारा program किया जा सकता है।
Correct Answer: Intelligent terminal
Explanation: Intelligent terminals are user-programmable.
434. Floppy disks सामान्यतः कितने diameter में उपलब्ध होती हैं?
[A] 3?
[B] 5.25?
[C] 8?
[D] All of above
434. Floppy disks typically in diameter
[A] 3?
[B] 5.25?
[C] 8?
[D] All of above
सही उत्तर: All of above
व्याख्या: Floppy disks विभिन्न sizes में उपलब्ध थीं।
Correct Answer: All of above
Explanation: Floppy disks were available in multiple diameters.
435. Current SIMMs में कितने connectors (pins) होते हैं?
[A] 9 or 32
[B] 30 or 70
[C] 28 or 72
[D] 30 or 72
435. Current SIMMs have either __ or __ connectors (pins)
[A] 9 or 32
[B] 30 or 70
[C] 28 or 72
[D] 30 or 72
सही उत्तर: 30 or 72
व्याख्या: SIMM modules सामान्यतः 30 या 72 pins वाले होते हैं।
Correct Answer: 30 or 72
Explanation: Current SIMMs generally have 30 or 72 pins.
436. Dot-matrix किस प्रकार का device है?
[A] Tape
[B] Printer
[C] Disk
[D] Bus
436. Dot-matrix is a type of
[A] Tape
[B] Printer
[C] Disk
[D] Bus
सही उत्तर: Printer
व्याख्या: Dot-matrix एक impact printer है।
Correct Answer: Printer
Explanation: Dot-matrix is a type of printer.
437. निम्नलिखित में से कौन processor का हिस्सा नहीं है?
[A] ALU
[B] CU
[C] Memory
[D] Registers
437. Which is not consisted in a processor
[A] ALU
[B] CU
[C] Memory
[D] Registers
सही उत्तर: Memory
व्याख्या: Processor में ALU, CU और registers होते हैं।
Correct Answer: Memory
Explanation: Memory is not a direct component of the processor.
438. IBM 1401 नेपाल में प्रवेश करने वाला पहला कंप्यूटर था। यह किस generation का था?
[A] First Generation
[B] Second Generation
[C] Third Generation
[D] Fourth Generation
438. IBM 1401 is the first computer to enter in Nepal. It belonged to
[A] First Generation
[B] Second Generation
[C] Third Generation
[D] Fourth Generation
सही उत्तर: Second Generation
व्याख्या: IBM 1401 transistor आधारित second generation computer था।
Correct Answer: Second Generation
Explanation: IBM 1401 belonged to the second generation of computers.
439. Third Generation Computer किससे बनाए गए थे?
[A] Vacuum Tube
[B] Discrete Components
[C] IC
[D] Bio Chips
439. The Third Generation Computer was made with ________.
[A] Vacuum Tube
[B] Discrete Components
[C] IC
[D] Bio Chips
सही उत्तर: IC
व्याख्या: तीसरी पीढ़ी के कंप्यूटरों में Integrated Circuits (IC) का उपयोग हुआ।
Correct Answer: IC
Explanation: Third generation computers used Integrated Circuits.
440. CPU के दो मुख्य components कौन-से हैं?
[A] Control Unit and Registers
[B] Registers and Main Memory
[C] Control unit and ALU
[D] ALU and bus
440. Which of the following are the two main components of the CPU?
[A] Control Unit and Registers
[B] Registers and Main Memory
[C] Control unit and ALU
[D] ALU and bus
सही उत्तर: Control unit and ALU
व्याख्या: CPU में ALU और Control Unit मुख्य भाग होते हैं।
Correct Answer: Control unit and ALU
Explanation: The two main components of CPU are ALU and Control Unit.