stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
quiz 3 Flashcards | StudBud
Explore
/
quiz 3
Modem is short for:
The first computer was programmed using
quiz 3
85 terms
·
StudBud Administration
·
55 plays
Imported from external platform
Flashcards
85 cards
F
Practice quiz
P
Host live
L
Questions
85
Answers
1
The first computer was programmed using
Machine language
Source code
Object code
Assembly language
2
Modem is short for:
Modulator Demodulator
None of the above
A and B
Modulation Demolition
3
Which of the following is the most popular operating system?
Ubuntu
Unix
Windos
MAC
4
Physical structure of the computer is called
Hardware
All of the above
Software
Human ware
5
In which type of computer, data are represented as discrete signal
Digital
Analogue
All of the above
Hybrid
6
The CPU and Primary memory are located on the
motherboard
expansion board
output device
storage device
7
A DVD Reader reads...
DVD Rom
Hard Disk
All of above
Flash Memory
8
Choose the incorrect answer: The motherboard
The smallest circuit board of the computer
Is like a mother to all of the other circuit boards
Holds all of the most important parts of the computer
Found at the bottom of the desktop
9
What is the software frequently utilized by end users called (like Word, PowerPoint)?
Softwares
Application Softwares
Translators
System Softwares
10
Which of the following is an input device?
keyboard
printer
Monitor
none of the above
11
----------- is used in first generation computer.
Vacuum tubes
Integrated circuit
Transistors
Microprocessor
12
.........represent raw facts, whereas....... is a data made meaningful
Information, Bits
Data , Information
Information, reporting
Records, Bytes
13
CAD stands for
Computer Algorithm for Design
Computer Aided Design
Computer Analogue design
Computer Application in design
14
When the computer is turned off, ________ forgets everything you told it.
ROM
RAM
15
Computers, combine both measuring and counting, are called _______?
Digital
Analog
Notebook
Hybrid Computer
16
Which device is ISP device for internet connection
NIC Card
Joy stick
Modem
CD Drvie
17
What is the name of an application program that gathers user information and sends it to someone through the Internet?
None of the above
Ransomware
Spybot
Virus
18
Computers generally found in office are under which category of computer
Mainframe computer
Supercomputer
Microcomputer
Minicomputer
19
IC stands for
Integrated Computer
Internal Computer
Integrated Circuit
Internal Circuit
20
What is Light pen?
Optical Output device
A mechanical Input device
Optical Input device
Electronic Input device
21
VDU stands for
Video Diode Unit
Visual Display Unit
Visible Display Unit
Video Display Unit
22
........is a combination of hardware and software that facilitates the sharing of information between computing devices.
peripheral
expansion board
network
digital devices
23
Which of the following is not Computer Hardware?
Printer
Mouse
Antivirus
Monitor
24
1MB is equal to
The amount of RAM in every computer
1 billion bytes
1024KB
1 thousand byes
25
GUI Stands for ____________________
Graphical Utility Interface
Graphical Utility Icon
Graphical User Interface
Greater User Interface
26
----------- is the physical device of a computer system.
Hardware
Software
Application
Program
27
MS DOS stands for ...........
Microsoft Device Operation Software
Microsoft Storage Drive Operation System
Micrsosoft Disk Operating system
Magnetic Software Disk Operation system
28
The basic operatins performed by the PC are
Arithmetic Operation
Logical Operation
All of the above
Storage and Relative
29
An application is a type of software that allows you to perform specific tasks.
True
False
30
CATHODE RAY TUBE is a form of
Keyboard
Mouse
Monitor
Motherboard
31
When something is saved to the cloud, it means it's stored on the internet instead of on your computer's hard drive.
True
False
32
LCD is a monochrome monitor
False
True
33
Today's computer is used for..
Playing games
Data storage
All of above
Computing
34
A computer cannot boot if it does not have the...
Loader
Operating system
Assemble
Compiler
35
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Breadboard
Father board
Daughter board
Mother board
36
Which of the following are NOT types of computer hardware?
Mouse
Microsoft Windows
Keyboard
Motherboard
37
What does DMA stand for?
Direct Module Access
Direct Memory Allocation
Direct Memory Access
Distinct Memory Access
38
You organize files by storing them in
Indexes
archives
Folders
List
39
ALU stands for .......
None of the above
Array Logic Unit
Application Logic Unit
Arithmetic Logic Unit
40
What type of computer serves up information to other computers?
Laptop
Mac
Server
PC
41
Which is the biggest unit of data storage in the following list?
Gigabyte
Megabyte
Byte
Kilobyte B. C. D.
42
The main characteristic of fourth generation was
Transistor
VLSI
Vacuum tubes
Integrated circuit
43
Backing up of computer data is the process of:
Storing an extra copy of data on the hard disk
Storing an extra copy on an external storage device
Putting your computer in the back of the room
Reversing the files stored on the hard drive
44
Which of the following media holds more information?
Floppy diskette
DVD
Zip-Drive
CD-ROM
45
You cannot get a computer virus if you install antivirus software.
True
False
46
----------- is processed by the computer into information.
Input
Numbers
Processor
Data
47
A desktop computer is also known as
PC
Laptop
Palmtop
Mainframe
48
Which of the following are considered malware?
All of these are malware
Viruses/worms
Trojan horses
Sypware
49
Which of the following is not a good way to protect your computer?
Back up important files
Install antivirus software
Plug it into a surge protector
Skip operating system updates
50
CRT stands for
Cosmos ray tube
Crystal ray tube
None of these
Cathode ray tube
51
Which of the following does NOT happen when you boot (or start) your computer?
The computer opens your email
The computer starts your operating system
The computer checks for new hardware
The computer runs tests to see if everything works
52
To debug the system means to
setup icons
decode it
find and correct errors
Clean it
53
Trackball is .......
Output device
Software
Input device
Programming language
54
The output quality of a printer is measured by
All of the Above
Dot per sq. inch
Dots printed per unit time
Dot per inch
55
First page of website is termed as
Bookmark
Java Script
Homepage
Initial Page
56
What is the personal computer operating system that organizes and uses a graphic desktop environment?
Linux
IOS
Windows
aNDRIOD
57
--------- is the father of computer.
Charles Babbage
Blaise Pascal
Ada Byron
Herman Hollerith
58
A __________ device is any auxiliary device such as a computer mouse or keyboard are regarded as
BIOS
Hard drive
Peripheral
Disk drive
59
The hard drive in the computer is usually labeled as
Drive B
Drive A
Drive C
Drive H
60
The basic goal of computer process is to convert data into _______?
Pictures
Text
Information
Software
61
What is Wi-Fi?
The computer opens your email
A wireless Internet connection
A hard-wired Internet connection
A dial-up Internet connection
62
What is the FIRST thing you should do if there is no sound?
Complain to the teacher
Check the volume control on the computer
Don't do your work because you can't hear
Get a new pair of headphones - yours obviously aren't working
63
Which of these is not a function of the three main functions of a microprocessor
Decode
Execute
Fetch
Store
64
WAN stands for
Wide Area Network
Wide Array Net
Wireless Area Network
Wap Area Network
65
Computer is a/an ----------
battery
electronic device
monitoring device
input device
66
_________ are places on the outside of the computer where you plug in hardware
Spots
Ports
Parks
Connections
67
DVD stands for ______________
Digital versatile disc
Direct video
Digital video data
Direct vertical disc
68
To move a copy of file from one computer to another over a communication channel is called?
File Movement
File transfer
File Teleport
None of the above
69
What does the “R” in RAM stands for?
Rewrite
Reable
Read
Random
70
Raw facts such as letters, words and sounds are called:
Programs
Commands
Data
User response
71
UNIVAC stands
Unvalued Array Computer
Unique Automatic Computer
Universal Automatic Computer
Universal Array computer
72
POST comes before loading the Operating system
True
False
73
Microsoft Word, Google Chrome, iTunes, and Adobe Photoshop are examples of
Operating systems
Mobile devices
Applications
Internet service providers
74
Computer Hardware is:
A medium for Data Communications
A Physical Device Driven by software
A Physical Device that driven by data
All of the above
75
A.I stands for
American Information
Artificial Intelligence
Artificial Information
American Intelligence
76
Chief component of first generation computer was
Transistors
Integrated Circuits
None of the above
Vacuum Tubes and valves
77
Numeric pad is in the -----------
speaker
mouse
monitor
keyboard
78
Mr Tosin is a Computer Engineer
True
False
79
Where does most data go first with in a computer memory hierarchy?
Memory card
Hard disk
Flash drive
RAM
80
The brain of any computer system is
ALU
MEMORY
NONE OF THE ABOVE
CPU
81
CPU is the --------- of computer.
Brain
Eye
All above these
Ear
82
IBM stands for _______?
None of the Above
International Business Machines
International Book Man
International Business Machiner
83
Which is most common tool used to restrict access to computer system?
Key
Picture
Falsh
Password
84
BCD is
Binary Coded Decimal
Bit Coded Digit
Bit Coded Decimal
Binary Coded Digit
85
Processing speed of the processor of the computer is measured in
Hertz
Megahertz
Millivolts
rpm's
