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Computer Science

Total questions: 16

Worksheet time: 3hrs 33mins

Name
Class
Date
1.

computers follow certain steps to accomplish a goal. these are called....

a)

loops

b)

programs

c)

algorithms

d)

designs

2.

1100100010111001010

this is an example of.....

a)

algorithm

b)

binary code

c)

byte

d)

data

3.

what is the smaller form of digital information called?

a)

gigabyte

b)

byte

c)

bit

d)

cell

4.

how many bits are in a byte?

a)

8

b)

12

c)

100

d)

one billion

5.

a gigabyte is how many bits?

a)

1 billion

b)

8 billion

c)

1000

d)

100

6.

how would i choose whether to use java or javascript or python?

a)

depends on how much memory my computer has

b)

depends on what my end goal was

c)

depends on which one i already have installed on my computer

d)

depends on which one was most recently updated

7.

java, javascript and python and all examples of.....

a)

programs

b)

programming languages

c)

gigabytes

d)

animals

8.

if there is specific order that my programming questions need to follow, i should use a_____________

a)

loop

b)

sequence

c)

selection

d)

javascript

9.

if i have a repetitive task to perform on my computer, i may want to use a ________

a)

selection

b)

sequence

c)

loop

d)

program

10.

IF THERE ARE OPTIONS, AND I NEED TO ASK A QUESTION TO DECIDE WHAT HAPPENS NEXT....I AM PROBABLY USING A?

a)

JAVA

b)

LOOP

c)

SEQUENCE

d)

SELECTION

11.

A WORD USED FOR DIGITAL INFORMATION IS....

a)

GB

b)

BIT

c)

DATA

d)

CODE

12.

IF I WANTED TO CREATE A WEBSITE, THE BEST 'LANGUAGE' TO USE WOULD BE....

a)

PYTHON

b)

JAVASCRIPT

c)

HTML

d)

ITALIAN

13.

A COOKING RECIPE IS A GOOD EXAMPLE OF A....

a)

SEQUENCE

b)

SELECTION

c)

LOOP

d)

LANGUAGE

14.

HAMMERING IN A NAIL IS AN EXAMPLE OF WHICH COMPUTATIONAL THINKING.....

a)

SEQUENCE

b)

DECISION MAKING

c)

LOOP

d)

SELECTION

15.

A SMART TRAFFIC LIGHT DECIDING WHICH DIRECTION OF TRAFFIC TO ALLOW TO GO IS BASED ON WHICH COMPUTATIONAL LOGIC?

a)

LOOP

b)

SELECTION

c)

QUESTIONING

d)

AI

16.
A field in which people use computers to solve problems.
a)
Computational Thinking
b)
Computer Science
c)
Program
d)
Decompose