stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
1420 Practice Quiz Flashcards | StudBud
Explore
/
1420 Practice Quiz
1420 Practice Quiz
29 terms
·
StudBud Administration
·
542 plays
:SQL:
Flashcards
29 cards
F
Practice quiz
P
Host live
L
Questions
29
Answers
1
The decimal number 43 in 8-bit binary is _____
0001 1111
0010 1011
0010 1101
0011 1011
2
ROM is faster than RAM
False
True
3
Which of the following is NOT an advantage of UEFI?
Supports GPT partitions
Removable chip for firmware upgrades
Error correction feature
Can run in 32 or 64 bit modes
4
The module which supports legacy bios compatibility is ____
CMOS
CSM
UEFI
CMS
5
The largest of the CPU cache is L1
False
True
6
Which of the following belong under Kernel Mode?
Certain instructions may not be executed
Protected areas of memory may be accessed
Certain areas of memory are protected
User program execution
7
the abbreviation of Bit is
B
True
False
8
Which of the following is (largely) NOT TRUE about older system components?
They often conflict with more modern components
They have the digital signatures required to bypass Secure Boot
System configuration support for them lessen each year
Though older, they are still capable of running performed inputs
9
Which file extension is an example of "Lossy" compression?
FLAC
ZIP
PNG
JPG (JPEG)
10
MBR happens
before
POST
False
True
11
The 2C of decimal number -121 is ______
1000 1111
1000 0111
1000 0110
1000 1110
12
Multitasking
refers to running multiple applications at once
True
False
13
Apart from also being stored in Primary Memory, a process is stored in
ROM
False
True
14
A cluster is a group of _____
Cores
Cache
Sectors
Threads
15
Where is the BIOS chip located?
Processor
Storage
Memory
Motherboard
16
The Arithmetic Logic Unit (ALU) of the CPU has the capability of _______
decoding instructions
holding the instruction being executed
processing logical operations
all of the above
17
Which of the following are NOT advantages to Web App?
Widely accessible web applications from any device
Data widely accessible from any device
none of the above
No need to install updates
18
An
Update
refers to a new version or edition of a software release
False
True
19
An SSD uses a spinning disk to locate data on the drive
True
False
20
Which of the following is a characteristic of Southbridge?
data flow between Memory & CPU
controls data flow to the CPU
controls data flow to the devices
data flow between CPU & GPU
21
Mixing memory modules is advised
False
True
22
UEFI does NOT have anti-virus software
False
True
23
A Type 2 Hypervisor runs inside an OS of a
server
, not inside a
physical host machine
False
True
24
1 _______ is 1024 bytes
terabyte
megabyte
gigabyte
kilobyte
25
A sector is the
largest
unit accessible on a storage device
False
True
26
L3 is the fastest out of all the caches
False
True
27
BIOS also has Secure Boot
True
False
28
Which of the following is NOT a characteristic of an SSD?
flash memory
one single form factor
faster than an HDD
non-volatile
29
Data from Optical Storages is expressed in the form of
microscopic light and dark spots
on the disk's surface
True
False
