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Computer Science Top Question | कंप्यूटर के प्रतियोगी परीक्षाओं के लिए प्रश्न उत्तर | BPSC TRE CS MCQ

Computer GK Question : प्रतियोगी परीक्षा के लिए कंप्यूटर के प्रश्न उत्तर महत्वपूर्ण भूमिका निभाती है । कम्प्यूटर सामान्य ज्ञान प्रश्नोत्तरी- प्रतियोगी परीक्षाओं हेतु ये सवाल आने वाली प्रतियोगी परीक्षाओं में आपकी मदद करेंगे। आज इस पोस्ट में हम आपको Computer Teacher MCQ के महत्वपूर्ण प्रश्न और उनके उत्तर यहाँ दे रहे हैं |आज इस पोस्ट में हम आपको प्रतियोगी परीक्षाओं के लिए कंप्यूटर जागरूकता प्रश्न और उत्तर के महत्वपूर्ण प्रश्न उत्तर को साझा करने जा रहे हैं जिसके माध्यम से आप आगामी बिहार शिक्षक भर्ती परीक्षा में कंप्यूटर के प्रश्नों और विभिन्न शिक्षक भर्ती परीक्षा जैसे की – State TET ,UPTET ,CTET ,MPTET ,REET जैसी परीक्षाओं में इस विषय से सम्बंधित प्रश्नों का आसानी से जवाब दे सकें |

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कम्प्यूटर सामान्य ज्ञान प्रश्नोत्तरी- प्रतियोगी परीक्षाओं हेतु ये सवाल आने वाली प्रतियोगी परीक्षाओं में आपकी मदद करेंगे। Computer Science से बहुत सारे प्रश्न प्रतियोगी परीक्षाओ में पूछे जाते हैं | कंप्यूटर सामान्य ज्ञान क्विज प्रश्न और उत्तर प्रतियोगी परीक्षा के लिए महत्वपूर्ण है । हर एग्जाम में कंप्यूटर के प्रश्न उत्तर पूछे जाते हैं| Computer Science हमेशा एग्जाम में एक महत्वपूर्ण भूमिका निभाती है और आपके अच्छे मार्क लाने में कारगर साबित होती है | अगर आप बिहार या अन्य किसी भी राज्यों के परीक्षाओ की तैयारी कर रहे है तो आप हमारे अन्य पोस्ट को जरुर पढ़े |आप इस पोस्ट में कंप्यूटर के प्रतियोगी परीक्षाओं के लिए प्रश्न उत्तर के प्रश्नों का अभ्यास करेंगे |

computer-science-top-questions

Computer Science General Knowledge Questions and Answers

Q. Which of the following is not a valid SQL type?

  1. FLOAT
  2. NUMERIC
  3. DECIMAL
  4. CHARACTER

Answer :- (C)

Q. Which of the following is not a valid SQL type?

  1. FLOAT
  2. NUMERIC
  3. DECIMAL
  4. CHARACTER

Answer :- (C)

Q. Which of the following are TCL commands?

  1. COMMIT and RolLBACK
  2. UPDATE and TRUNCATE
  3. SELECT and INSERT
  4. GRANT and REVOKE

Answer :- (A)

Q. Which statement is used to delete all rows in a table without having the action logged?

  1. DELETE
  2. REMOVE
  3. DROP
  4. TRUNCATE

Answer :- (D)

Q. Which datatype can store unstructured data in a column?

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  1. CHAR
  2. RAW
  3. NUMERIC
  4. VARCHAR

Answer :- (B)

Q. Which of the following matrix having only one column and moltiple rows?

  1. Diagonal Matrix
  2. Row Matrix
  3. Column Matrix
  4. None of the mentioned

Answer :- (C) Column Matrix.

Q. Universal logic gate is__________.

  1. OR
  2. NOT
  3. NAND
  4. AND

Answer :- (C) NAND

Q. Canonical forms for a boolean expression has _______ types.

  1. Three types
  2. Four types
  3. Two types
  4. Five types

Answer :- (C) Two types.

Q. Which option is correct for representing an algorithm?

  1. Pseudo codes
  2. Flow charts
  3. Statements in the common language
  4. All of them

Answer :- (D) All of them

Q. Which of the following highly uses the concept of an array?

  1. Binary Search tree
  2. Caching
  3. Spatial locality
  4. Scheduling of Processes

Answer :- (C)

Q. Which of the following is not the correct statement for a stack data structure?

  1. Arrays can be used to implement the stack
  2. Stack follows FIFO
  3. Elements are stored in a sequential manner
  4. Top of the stack contains the last inserted element

Answer :- (B)

Which operation does the above code perform?

  1. Enqueue
  2. Dequeue
  3. Return the front element
  4. Both b and c

Answer :- (D)

Q. Where is the document temporarily stored during working on a document on PC?

  1. ROM
  2. CPU
  3. RAM
  4. Flash memory

Answer :- (C) RAM

Q. What does MIMD stand for?

  1. Multiple Instruction Memory Data
  2. Multiple Instruction Multiple Data
  3. Memory Instruction Multiple Data
  4. Memory Information Memory Data

Answer :- (B) Multiple Instruction Multiple Data

Q. The status bit is also called as –

  1. Unsigned bit
  2. Signed bit
  3. Flag bit
  4. None of the above

Answer :- (C) Flag bit

Q. Which of the following topology is used in Ethernet?

  1. Ring topology
  2. Bus topology
  3. Mesh topology
  4. Star topology

Answer :- (B) Bus topology

Q. Which of the following is correct about memory and storage?

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  1. Memory is temporary, Storage is temporary
  2. Memory is temporary, Storage is permanent
  3. Memory is permanent, Storage is temporary
  4. Memory is slow, Storage is Fast

Answer :- (B) Memory is temporary, Storage is permanent

Q. What does one thousand bytes represent?

  1. Kilobyte (KB
  2. Megabyte (MB
  3. Gigabyte (GB
  4. Terabyte (TB

Answer :- (A) Kilobyte (KB

Q. Which of the following is the operation executed on data stored in registers?

  1. Byte operation
  2. Bit operation
  3. Macrooperation
  4. Microoperation

Answer :- (D) Microoperation

Q. CISC stands for –

  1. Complex Instruction Set Computer
  2. Complete Instruction Sequential Compilation
  3. Complex Instruction Sequential Compiler
  4. None of the above

Answer :- (A) Complex Instruction Set Computer

Q. RISC stands for –

  1. Reduce Instruction Set Computer
  2. Risk Instruction Sequential Compilation
  3. Risk Instruction Source Compiler
  4. None of the above

Answer :- (A) Reduce Instruction Set Computer

Q. Which of the following is an essential data transfer technique?

  1. MMA
  2. DMA
  3. CAD
  4. CAM

Answer :- (B) DMA

Q. Which of the following is page faolt?

  1. Page faolt occurs when a program accesses a page of another program
  2. Page faolt occurs when a program accesses a page in main memory
  3. Page faolt occurs when there is an error in particolar page
  4. Page faolt occurs when a program accesses a page which is not present in main memory

Answer :- (D) Page faolt occurs when a program accesses a page which is not present in main memory

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