What is an algorithm?

A list of steps used for solving a problem

What is the definition of a program?

A set of instructions to be carried out by a computer

What are white spaces?

Spaces between lines of code that separate words and symbols

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Computer Science Grade 12

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A computer science Quiz focusing on the programming basics covered in grade 12 Computer Science class at St. Peters

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Questions 18

Answers

1
What is an algorithm?
A list of steps used for solving a problem
A mythical beast with an ostrich head and an emu body
A way to categorize data when working on a program
The steps we as a species can take to prevent global warming
2
What is the definition of a program?
The opposite of a con-gram
An entity that resides within a computer
A window that appears on the computer monitor
A set of instructions to be carried out by a computer
3
What are white spaces?
the unused broadcasting frequencies in the wireless spectrum
Spaces between lines of code that separate words and symbols
Like a black hole but just a blank white space. Fascinating.
Safe spaces where Caucasians come to be free of oppression
4
Which of the following is a proper example of a string?
"This is a string
This is a string
"this"is a string"
"This is a string"
5
Which of the following are the two main kinds of Types in Java?
malignant, benign
class, primitive data
x and y
syntax, logic
6
The only two Boolean literals are...
1 and 2
True and False
Rick and Morty
Yes and No
7
Which of the following is NOT a programming language?
FORTRAN
LISP
KLINGON
COBAL
8
Which of the following is an example of an object oriented language?
BASIC
Pascal
FORTRAN
Java
9
What is Jayden Voyer's favourite colour
He's colour blind
Grey
Grey
Grey
10
What are the three steps needed to execute a program?
Write, Compile, Run
Stop, Drop, Roll
Believe it, Conceive it, Do it
Identify, Assess, Change
11
What are Javas only two unary operators
A and B
yes and no
plus+ and minus-
multiplication* and division/
12
Internally, computers store everything as ___
a small parakeet with a limp
1's and 0's
computer science
2's and 3's
13
Which is an example of a double literal?
literal literal
9.3e+1
34
False
14
Which of the following is a list of Java arithmetic operators
^¨(#$@
Glaz, Tachanka, Fuze, Kapkan
Ã~3♥¥
+=-/%
15
Which of the following is not a type of comment in programming?
"Doc" comments
Facebook comments
Multi-Line comments
Single-Line comments
16
How many bits are in a byte
1024
12
8
a lot
17
The simplest expression is a literal value
False
True
18
Which is an example of an INT literal?
498
╦
True
34.78

Computer Science Grade 12 Flashcards | StudBud