stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Computer Science Basics Flashcards | StudBud
Explore
/
Computer Science Basics
Computer Science Basics
22 terms
·
StudBud Administration
·
21 plays
Imported from external platform
Flashcards
22 cards
F
Practice quiz
P
Host live
L
Questions
22
Answers
1
Convert 1111 0000 to hexa!
B0
F0
C0
A0
2
What is brain net?
Direct wiring of the human brain to the net
Net of blood vessels in the human brain
Neurological structure of the human brain
Have no idea!
3
Which software did we use to create images in the picture?
C
Java
Python Turtle
SCRATCH
4
Convert 55 to binary!
01010101
12312312
00110111
10101010
5
"A" and "a" have the same ASCII representation!
True
False
6
This
punctuation mark
is a MUST in
C
!
Period
Colon
Comma
Semi-colon
7
What language do computers speak?
Machine
English
French
Python
8
What is shown in the picture?
A Fractal
A Python creation
A Sea Animal
A Plant
9
Two of the symbols in the picture will give you this logical operator in C:
Nor
And
Not
Or
10
Which programming language uses an interpreter?
C
Access
C++
Python
11
Which sorting algorithm is the slowest?
Merge
Bubble
Sort
Selection
12
How do we call the search that itterates by dividing the phonebook in half each time?
Binary
Random
Logarithmic
Linear
13
What is the decimal equivalent of 10101010?
170
160
256
155
14
Which decimal number is the hexa number in the image?
199
122
126
129
15
Which programming language consists of visual building blocks?
Python
SCRATCH
C
Java
16
Which programming language is hidden in the picture?
Java
SCRATCH
C
Python
17
How many different on/off combinations can we produce with 3 light bulbs?
6
9
3
8
18
What function do we use to allocate memory in Python?
reserve()
free()
malloc()
none, memory allocation is dynamic in Python
19
Which library do we need to include in C if we wanted to use
strlen()?
cs50.h
string.h
math.h
stdio.h
20
Can we say that
a pointer
is
an address
of a memory location?
False
True
21
What are the building components of the computer hardware called?
Bytes
Transistors
Bits
Megabytes
22
Which programming interface is hidden in the picture?
Cobra
SCRATCH
Python Turtle
Python
