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WorksheetsLesson Plan 2.2
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
1)_____________ invented the Analytical Enginge, a machine that did calculations.
a)
A)Charles Dickenson
b)
B) Chalres Babbage
c)
C) Charles Darwin
d)
Blaise Pascal
2.
2) _______________ created the idea of a general Purpose Computing Machine
a)
A) Alan Turing
b)
B) Konrad Zuse
c)
C) Charles Dickens
d)
D) Alan Alda
3.
3) _____________ created the earliest programmed machine.
a)
A) Alan Turing
b)
B) Alan Alda
c)
C) Charles Dickens
d)
D) Konrad Zuse
4.
4) The ______________ was the first all electronic computer.
a)
A) PROLOG
b)
B) Turing Machine
c)
C) Difference Engine
d)
D) ENIAC
5.
5) In ______________ the first computer ran a program from memory.
a)
A) 1942
b)
B) 1948
c)
C) 1950
d)
D) 1968
6.
Which of the following correctly prints the following calculation if x is 17 and y is 5?
a)
print ('Sum is : ' + int(x+y))
b)
print ('Sum is:' + str(x+y))
c)
print ('Sum is:' +(x+y))
d)
print ('Sum is:' + (x+y)
7.
What is the symbol for exponent?
a)
%
b)
^
c)
**
d)
'''
8.
a = 10
b = 23
print (a + b * a)
b = 23
print (a + b * a)
a)
33
b)
240
c)
150
d)
235
9.
A symbol that defines a math calculation is:
a)
Assignment
b)
Exponent
c)
Operator
d)
Variable5
10.
Consider the following code: x = input ("What year is it?") print x The value stored in x is:
a)
a String
b)
a number
c)
stored in secondary memory
d)
a comment
11.
The symbol used to create a comment is:
a)
=
b)
#
c)
+
d)
%
12.
When do we use numbers instead of strings?
a)
To input large amounts of data B) To store data like phone numbers and street addresses C) When you need to do calculations
To input large amounts of data
To input large amounts of data
b)
To store data like phone numbers and street addresses
c)
When you need to do calculations
d)
To hold both words and integers
13.
Which of the following correctly does the calculation 7^6?
a)
a = 7 % 6
b)
a = 7 ** 6
c)
a = 7 ^ 6
d)
a = 7 * 6
14.
What does the % find
a)
The mode
b)
The product
c)
The quotient
d)
The remainder
15.
Which of the following is NOT a problem modular division is used for?
a)
Finding remainder
b)
Patterns in programs
c)
Finding mode
d)
Time calculations
16.
Which function would you use to raise a number to an exponent?
a)
sqrt
b)
fabs
c)
int
d)
pow
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