[ All computer questions and answers ]
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.
191. First neural network computer?
[A] A
[B] AM
[C] RFD
[D] SNARC
191.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: SNARC was first neural network computer
Correct Answer:
Explanation: Important question.
192. Which of the following computer language is written in binary codes only?
[A] Pascal
[B] Machine language
[C] C
[D] C#
192.
[A]
[B]
[C]
[D]
सही उत्तर: B
व्याख्या: Machine language is written in binary codes only.
Correct Answer:
Explanation: Important question.
193. Which of the following is the brain of the computer?
[A] Central Processing Unit
[B] Memory
[C] Arithmetic and Logic unit
[D] Control unit
193.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: CPU is the brain of the computer.
Correct Answer:
Explanation: Important question.
194. Which of the following is not a characteristic of a computer?
[A] Versatility
[B] Accuracy
[C] Diligence
[D] I.Q.
194.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: Computer has no IQ.
Correct Answer:
Explanation: Important question.
195. Which of the following is the smallest unit of data in a computer?
[A] Bit
[B] KB
[C] Nibble
[D] Byte
195.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: Bit is the smallest unit of data.
Correct Answer:
Explanation: Important question.
196. Which unit converts user data into computer understandable format?
[A] Output Unit
[B] Input Unit
[C] Memory Unit
[D] ALU
196.
[A]
[B]
[C]
[D]
सही उत्तर: B
व्याख्या: Input unit converts data into binary.
Correct Answer:
Explanation: Important question.
197. Which monitor looks like a television?
[A] LED
[B] LCD
[C] CRT
[D] Flat Panel
197.
[A]
[B]
[C]
[D]
सही उत्तर: C
व्याख्या: CRT monitor looks like a TV.
Correct Answer:
Explanation: Important question.
198. Which of the following is not a computer code?
[A] EDIC
[B] ASCII
[C] BCD
[D] EBCDIC
198.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: EDIC is not a valid code.
Correct Answer:
Explanation: Important question.
199. Which processor part performs operations?
[A] Controller
[B] Registers
[C] Cache
[D] Data path
199.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: Data path performs operations.
Correct Answer:
Explanation: Important question.
200. Which software controls computer operations?
[A] User
[B] Application Software
[C] System Software
[D] Utility Software
200.
[A]
[B]
[C]
[D]
सही उत्तर: C
व्याख्या: System software controls operations.
Correct Answer:
Explanation: Important question.