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Computer Science Quiz 3

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Computer Science Quiz 3

  • Which one of the following is the default extension of a Python file?

  • Which of the following symbol is used in Python for single line comment?

  • Which of the following statement opens a binary file record.bin in write mode and writes data from a list lst1 = [1,2,3,4] on the binary file?

  • Which of these about a dictionary is false?

  • What is the output of following code:

    T=(100)

    print(T*2)

  • Identify the output of the following Python statements.

    x = [[10.0, 11.0, 12.0],[13.0, 14.0, 15.0]]

    y = x[1][2]

    print(y)

  • Identify the output of the following Python statements.

    x = 2

    while x < 9:

    print(x, end=' ')

    x = x + 1

  • Evaluate the following expression and identify the correct answer.

    16 - (4 + 2) * 5 + 2**3 * 4

  • Identify the output of the following Python statements.

    b = 1

    for a in range(1, 10, 2):

    b += a + 2

    print(b)

  • Identify the output of the following Python statements.

    lst1 = [10, 15, 20, 25, 30]

    lst1.insert( 3, 4)

    lst1.insert( 2, 3)

    print (lst1[-5])