IIT JEE Practice Question and Answer

Q: Which of the following is NOT a Software? 1982 0

  • 1
    Compiler
    Correct
    Wrong
  • 2
    Adobe
    Correct
    Wrong
  • 3
    Microsoft Office
    Correct
    Wrong
  • 4
    Drivers
    Correct
    Wrong
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Answer : 1. "Compiler"
Explanation :

Answer: A) Compiler Explanation: A compiler is not a software. Adobe, Microsoft office and Drivers are all software on a computer.

Q: स्मृति से बनी होती है 2258 1

  • 1
    कोशिकाओं की बड़ी संख्या
    Correct
    Wrong
  • 2
    तारों का सेट
    Correct
    Wrong
  • 3
    सर्किट का सेट
    Correct
    Wrong
  • 4
    इनमे से कोई भी नहीं
    Correct
    Wrong
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Answer : 1. "कोशिकाओं की बड़ी संख्या"
Explanation :

Answer: A) बड़ी संख्या में सेल स्पष्टीकरण: कंप्यूटिंग में, मेमोरी कंप्यूटर हार्डवेयर एकीकृत सर्किट को संदर्भित करता है जो कंप्यूटर में तत्काल उपयोग के लिए जानकारी संग्रहीत करता है। अधिकांश सेमीकंडक्टर मेमोरी को मेमोरी सेल या बिस्टेबल फ्लिप-फ्लॉप में व्यवस्थित किया जाता है, प्रत्येक एक बिट (0 या 1) को स्टोर करता है।

Q: The intersection of a column and a row 2063 0

  • 1
    Cell
    Correct
    Wrong
  • 2
    Menu
    Correct
    Wrong
  • 3
    Key
    Correct
    Wrong
  • 4
    Field
    Correct
    Wrong
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Answer : 1. "Cell"
Explanation :

Answer: A) Cell Explanation: The intersection of a column and a row in a spread sheet is called as a cell or a bon.

Q: Which unit holds data temporarily? 1862 0

  • 1
    Secondary storage unit
    Correct
    Wrong
  • 2
    Output Unit
    Correct
    Wrong
  • 3
    Primary Memory Unit
    Correct
    Wrong
  • 4
    Input unit
    Correct
    Wrong
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Answer : 3. "Primary Memory Unit"
Explanation :

Answer: C) Primary Memory Unit Explanation: Memory is the part of the computer that temporarily holds data and instructions before and after they are processed by the ALU.   Memory is also known as primary storage, primary memory, main storage, internal storage, and main memory.   Manufacturers often use the term RAM, which stands for random-access memory.​

Q: Translator program used in assembly language 1226 0

  • 1
    Assembler
    Correct
    Wrong
  • 2
    Interpreter
    Correct
    Wrong
  • 3
    Compiler
    Correct
    Wrong
  • 4
    Operating system
    Correct
    Wrong
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Answer : 1. "Assembler"
Explanation :

Answer: A) Assembler Explanation: Assemblers are used to translate a program written in a low-level assembly language into a machine code (object code) file so it can be used and executed by the computer.   Hence, Assembler is the translator program used in assembly language.

Q: Fifth generation computer is also known as 6361 0

  • 1
    Very Large Scale Integration (VLSI)
    Correct
    Wrong
  • 2
    Knowledge information processing system
    Correct
    Wrong
  • 3
    Both A & B
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "Knowledge information processing system"
Explanation :

Answer: B) Knowledge information processing system Explanation:

Q: GUI stands for 2245 0

  • 1
    Graphical Universal Interface
    Correct
    Wrong
  • 2
    Graph Use Interface
    Correct
    Wrong
  • 3
    Graphical Unique Interface
    Correct
    Wrong
  • 4
    Graphical User Interface
    Correct
    Wrong
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Answer : 4. "Graphical User Interface"
Explanation :

Answer: D) Graphical User Interface Explanation: GUI stands for Graphical User Interface.   A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands.

Q: The clipboard 1809 1

  • 1
    is a Cache memory
    Correct
    Wrong
  • 2
    is a feature that stores user information
    Correct
    Wrong
  • 3
    is used to temporarily store, items that has been cut or copied
    Correct
    Wrong
  • 4
    is a feature that saves file temporarily
    Correct
    Wrong
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Answer : 3. "is used to temporarily store, items that has been cut or copied"
Explanation :

Answer: C) is used to temporarily store, items that has been cut or copied Explanation: A clipboard is a temporary storage area for items that the user wants to cut or copy from one place to another.   For example, in a word processor application, the user might want to cut text from one part of a document and paste it in another part of the document or somewhere else, it is temporarily stored in clipboard.

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