NEW
Font size
S
M
L
XL
WorksheetsComputer Science Unit 1.4
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
Memory is an area where the computer stores and remembers data. It also provides the CPU with its instructions.
a)
True
b)
False
2.
Which primary memory is closest to the CPU?
a)
RAM
b)
virtual memory
c)
Cache
d)
Registers
3.
What is volatile memory?
a)
only stores information to run programs while its on.
b)
stores data using capacitors and transistors
c)
It is reset and emptied when computer is turned off.
d)
All of the above
4.
Programs are kept in storage before being executed, these are types of Non-Volatile or secondary storage.
a)
True
b)
False
5.
ROM is a type of non-volatile memory.
a)
True
b)
False
6.
What is RAM?
a)
Right average mark
b)
Random Access Memory
c)
Right Amount Memory
d)
Random Access Mandatory
7.
This type of memory has a large number of storage locations each identified by an address.
a)
ROM
b)
RAM
c)
Flash Memory
d)
Cache
8.
This memory is used for the permanent storage of data but cannot be changed.
a)
ROM
b)
RAM
c)
Flash Memory
d)
Cache
9.
Flash Memory is a permanent storage of data but can be changed
a)
True
b)
False
10.
Which of these is NOT a type of Flash memory secondary storage.
a)
USB Drive
b)
Solid State Drive
c)
Memory Card
d)
Hard Disk Drive
11.
Cache memory can be accessed by the CPU quicker than RAM.
a)
True
b)
False
12.
Cache is a type of volatile memory
a)
True
b)
False
Reset
