Lesson Plan 2.2

1)_____________ invented the Analytical Enginge, a machine that did calculations.

• A)Charles Dickenson
• B) Chalres Babbage
• C) Charles Darwin
• Blaise Pascal

2) _______________ created the idea of a general Purpose Computing Machine

• A) Alan Turing
• B) Konrad Zuse
• C) Charles Dickens
• D) Alan Alda

3) _____________ created the earliest programmed machine.

• A) Alan Turing
• B) Alan Alda
• C) Charles Dickens
• D) Konrad Zuse

4) The ______________ was the first all electronic computer.

• A) PROLOG
• B) Turing Machine
• C) Difference Engine
• D) ENIAC

5) In ______________ the first computer ran a program from memory.

• A) 1942
• B) 1948
• C) 1950
• D) 1968

Which of the following correctly prints the following calculation if x is 17 and y is 5?

• print ('Sum is : ' + int(x+y))
• print ('Sum is:' + str(x+y))
• print ('Sum is:' +(x+y))
• print ('Sum is:' + (x+y)

What is the symbol for exponent?

• %
• ^
• **
• '''

a = 10
b = 23
print (a + b * a)

• 33
• 240
• 150
• 235

A symbol that defines a math calculation is:

• Assignment
• Exponent
• Operator
• Variable5

Consider the following code: x = input ("What year is it?") print x The value stored in x is:

• a String
• a number
• stored in secondary memory
• a comment