
Data Representation Concepts in Computing

Interactive Video
•
Computers
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first primitive type discussed in the video for data representation?
Integral numbers
Floating point numbers
Character strings
Boolean values
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is a byte of memory typically defined?
8 bits
16 bits
32 bits
4 bits
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the typical size of an integer on the narrator's machine?
16 bytes
2 bytes
4 bytes
8 bytes
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are there in a double precision floating point value?
64 bits
16 bits
128 bits
32 bits
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of using a fixed number of bytes for data representation?
It reduces processing time
It allows for dynamic data types
It ensures consistent data size
It increases data security
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using a half byte in the discussion?
To reduce memory usage
To represent larger numbers
To increase complexity
To simplify the discussion
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are in a half byte?
2 bits
4 bits
6 bits
8 bits
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