KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE - Study24x7
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KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE
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KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE

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KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE
18 Apr 2020 12:06 PM study24x7 study24x7

What is the chemical name of sodium hydroxide ?

A

Caco3

B

Ca(OH)2

C

Na2co3

D

Bacl2

Class 9 Class 10 Computer Programming
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  • Raj Kumar Sharma
    • Sir calcium hydroxide is not correct ans
    Like
    Reply 14 May 2020 11:34 AM
  • dhamara sarvesh
    • Yes
    Like
    Reply 19 Apr 2020 07:54 PM
  • dhamara sarvesh
    • Wrong answers
    Like
    Reply 19 Apr 2020 07:53 PM
    KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE
    18 Apr 2020 12:02 PM study24x7 study24x7

    What is powerpoint ?

    A

    System software

    B

    Presentation software

    C

    API

    D

    Progam language

    Class 9 Class 10 Computer Programming
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    KUNJ PRIVATE TUITION 1 to 12 ICSE AND CBSE
    17 Apr 2020 07:55 AM study24x7 study24x7

    WHAT IS AN OPERATING SYSTEM?

    A

    User interface

    B

    Create interface between user and comp.

    C

    For business 

    D

    An application program

    Class 9 Class 10 Computer Programming
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  • ANAND YADAV
    • Hello
    Like
    Reply 12 May 2020 09:12 AM
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