ICSE Board Practice

ICSE Grade VIII - Fundamental Concepts
Question 1
1.
    • The value of
    • 3

      4
      l
    • 2

      5
      l
    • 1

      3
      l
      m
    • 1

      2
      l
    • is
  • (
    1

    20
    l
    4
     
    m
    )
  • 1

    18
    l
    4
     
    m
  • 1

    22
    l
    4
     
    m
  • 3

    20
    l
    4
     
    m
  • 1

    20
    l
    4
     
    m
Question 2
2.
    • The value of
    • 3

      5
      q
      2
       
    • +
    • 1

      3
      q
      2
       
    • +
    • 1

      4
      q
      2
       
    • is
  • 23

    20
    q
    2
     
  • 73

    60
    q
    2
     
  • 71

    62
    q
    2
     
  • 71

    60
    q
    2
     
  • 71

    58
    q
    2
     
Question 3
3.
    • The value of the polynomial
    • (
      3
      a
      4
       
      +
      3
      a
      3
       
      2
      a
      2
       
      +
      2
      a
      7
      )
    • at
    •  
    • a
    • =
    • (-2)
    • is
  • -92
  • -89
  • -90
  • -91
  • -94
Question 4
4.
    • The value of
    • 1

      2
      j
      k
    • 4

      5
      j
      k
    • is
  • (
    3

    8
    j
    k
    )
  • (
    3

    10
    j
    k
    )
  • (
    1

    10
    j
    k
    )
  • (
    1

    2
    j
    k
    )
  • (
    1

    4
    j
    k
    )
Question 5
5.
    • The value of
    • 1

      3
      x
      2
       
    • 3

      4
      x
      2
       
    • 2

      5
      x
      2
       
    • is
  • (
    49

    58
    x
    2
     
    )
  • (
    49

    62
    x
    2
     
    )
  • (
    47

    60
    x
    2
     
    )
  • (
    17

    20
    x
    2
     
    )
  • (
    49

    60
    x
    2
     
    )
Question 6
6.
Which of the following algebraic expressions is a trinomial?
  • (
    7
    d
    4
     
    3
    d
    3
     
    +
    4
    d
    2
     
    +
    8
    d
    8
    )
  • (
    8
    d
    4
     
    d
    3
     
    5
    )
  • (
    5
    d
    +
    7
    )
  • (
    8
    d
    2
     
    )
  • (
    6
    d
    4
     
    2
    d
    3
     
    +
    5
    d
    2
     
    9
    d
    7
    )
Question 7
7.
    • The value of
    • (
      3
      q
      r
      6
      r
      +
      7
      )
    • (
      9
      q
      r
      +
      4
      r
      1
      )
    • is
  • (
    6
    q
    r
    13
    r
    +
    8
    )
  • (
    5
    q
    r
    10
    r
    +
    8
    )
  • (
    6
    q
    r
    10
    r
    +
    8
    )
  • (
    6
    q
    r
    7
    r
    +
    8
    )
  • (
    7
    q
    r
    10
    r
    +
    8
    )
Question 8
8.
    • The value of
    • d
      e
    • (
      6
      d
      e
      )
    • 6
      d
      e
    • 6
      d
      e
    • is
  • (
    6
    d
    e
    )
  • (
    5
    d
    e
    )
  • (
    8
    d
    e
    )
  • (
    3
    d
    e
    )
  • (
    4
    d
    e
    )
Question 9
9.
    • The coefficient of term
    • c
      2
       
    • in polynomial
    • (
      3
      c
      2
       
      9
      c
      4
      )
    • is
  • -3
  • -2
  • -6
  • 0
  • -4
Question 10
10.
    • The value of
    • (
      3
      j
      )
    • (
      3
      k
      2
       
      3
      )
    • is
  • (
    10
    j
    k
    2
     
    +
    9
    j
    )
  • (
    8
    j
    k
    2
     
    +
    9
    j
    )
  • (
    9
    j
    k
    2
     
    +
    9
    j
    )
  • (
    9
    j
    k
    2
     
    +
    12
    j
    )
  • (
    9
    j
    k
    2
     
    +
    7
    j
    )