Follow and like us on our Facebook page where we post on the new release subject and answering tips and tricks to help save your time so that you can never feel stuck again.
Shortcut

Ctrl + F is the shortcut in your browser or operating system that allows you to find words or questions quickly.

Ctrl + Tab to move to the next tab to the right and Ctrl + Shift + Tab to move to the next tab to the left.

On a phone or tablet, tap the menu icon in the upper-right corner of the window; Select "Find in Page" to search a question.

Share Us

Sharing is Caring

It's the biggest motivation to help us to make the site better by sharing this to your friends or classmates.

Computer Numerical Control

A comprehensive guide to understanding and operating CNC machines, covering programming, machining techniques, and applications in manufacturing and automation.

cnc

machining

automation

precision

programming

manufacturing

cutting

milling

turning

drilling

cad/cam

tooling

workpiece

accuracy

efficiency

robotics

A standard internet protocol provided by TCP/IP used for transmitting the files from one host to another.

  • File transfer protocol

What does ENIAC stand for?

  • Electronic Numerical Integrator and Calculation
  • Electronic Numerical Integral Computer
  • Electrical Number Integrator and Computer
  • Electronic Numerical Integrator and Computer

DDE device that function as security device to allow entry to buildings, hotel rooms. called?

  • Contactless card reader
  • Chip & PIN reader
  • Magnetic stripe reader
  • OMR

It is an advantages of Client-server networks as these networks are more secure as all the shared resources are centrally administered.

  • Centralized
  • Security
  • Performance
  • Scalability

Invented by Gottfried Wilhelm Leibniz in 1672

  • Jacquard Loom
  • Aritmometer
  • Stepped Reckoner
  • Pascaline

Types of sensor that is used in washing machine, central heating systems, and ovens

  • Moisture
  • Pressure
  • Light
  • Temperature

The important angle for chipping

  • Clearance angle
  • Rake angle
  • Point angle

What did you enjoy about this project?

  • [No Answer]

a program that runs on the local machine requesting service from the server.

  • Client

Which of these is a disadvantage of using CAD over hand drawing designs?

  • You can easily share the file to anyone in the world via email.
  • You can make multiple changes to the design without having to re-draw it.
  • CAD programs are expensive and hard to learn.
  • You can manufacture multiple copies of your design very easily.

Havard Mark 1 was invented by Howard H. Aiken in the year ____.

  • 1936
  • 1953
  • 1943
  • 1940

is a directory service that provides a mapping between the name of a host on the network and its numerical address.

  • Domain Name System

Aspects of Network Security: means that the receiver is sure of the sender?s identity, i.e., no imposter has sent the message.

  • Privacy
  • Message Integrity
  • End-point authentication
  • Non-Repudiation

The very first computer programmer which helps program the Analytical Engine

  • Ada Wong
  • Ada Byron Ace
  • Ada Bryon Lovace
  • Ada Lovelace

In general, a computer system has some resourceswhich may be utilized to solve a problem. Which is NOT belong.

  • Memory
  • Processors
  • I/O
  • File System
  • Disk Scheduling

A ... is an output device that is used to display an image of what your computer is doing.

  • monitor

_____ are used for everything that requires a text or numerical input, from writing an email to writing a book.

  • Keyboard

It is an advantages of Client-server networks as the use of the dedicated server increases the speed of sharing resources

  • Centralized
  • Security
  • Performance
  • Scalability

Choose two advantages of video camera compared to digital camera

  • Record audio as well as images
  • Record audio as well as images
  • Easier and faster to upload images
  • Easier to manipulate footage using specialist software

Aspects of Network Security: means that the data must arrive at the receiver exactly as it was sent.

  • Privacy
  • Message Integrity
  • End-point authentication
  • Non-Repudiation

Fixed and provides a set of services to applications.

  • Network architecture
  • Architecture
  • Client-server
  • P2P (peer-to-peer) architecture:

__________ invented the very first programmable computer in Germany from 1936 to 1938.

  • Konrad Zuse

An operating system is a program that acts as an interface between the user and the computer hardware and controls the execution of all kinds ofprograms.

  • True
  • False

Tree Popular Operating Systems

  • Linux
  • Linux
  • Symbian
  • Windows
  • Mac

Describe the image operation

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/628c696b-d79c-44ee-a051-36664917b45d?w=200&h=200
  • Programming
  • Tool selection
  • Datum point
  • Tool length offset

QR code is made up of a matrix of filled in dark squares on a light background. What is QR stands for?

  • Quick Role
  • Quick Response
  • Quick Runtime
  • Quick Registry

Axis for depth cut

  • Y
  • Z
  • X
  • W

This device was invented back in 2400 B.C in Babylonia.

  • Napier's Bone
  • Abacus
  • Ishango Bone
  • Stepped Reckoner

in what year did Thomas de Colmar invented the Arithmometer ?

  • 1920
  • 1832
  • 1820
  • 1822

The transport layer provides reliability services by retransmitting the lost and damaged packets.

  • End-to-end delivery
  • Addressing
  • Reliable delivery
  • Multiplexing

Full form of CNC

  • Computer numerical Control

Another aspect for theusage of OS is that; it isused as a _________________for hardware-softwareinteraction.

  • predefined application
  • predefined interface
  • predefined library
  • predefined software

The Jacquard Loom was invented by _______ in the year 1881.

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/38ce5d2d-354e-4cde-8b8e-f3b3e58d28f3?w=200&h=200
  • Josie-Mary Jacquard
  • Joseph-Marie Jacquard
  • John-Marie Jacquard
  • Josey-Marie Jacquard

Your jigsaw was made from MDF, what does MDF stand for?

  • Medium Density Fibreboard
  • Middle Density Fibreboard
  • Low Density Fibreboard
  • Medium Depth Fibreboard

Who invented the Tabulating Machine?

  • Howard Aiken
  • Professor John Atanasoff
  • John Mauchly
  • Herman Hollerith

A device that inputs data to a computer. The data is a measurement of some physical quantity that is continuously changing.

  • Microphones
  • Digital Camera
  • Sensors
  • Graphic tablet

Hacksaw blade is made of

  • HCS
  • HSS
  • CARBIDE
  • NONE

Resources that a process required forits execution

  • PROCESSCOMPONENTS

simple protocol and it provides nonsequenced transport functionality.

  • User Datagram Protocol

How do you think this project could be improved?

  • [No Answer]

This output device can be totally portable , but has a disadvantage of relying on a powerful and expensive bulb to provide the pictures on a big screen

  • Laser Printer
  • Multimedia projector
  • 3D printers
  • Plotter

CAD stands for:

  • Computer and Design
  • Computer Aided Design
  • Computer Added Design
  • Computing and Designs

Match the following

  • Able to input data from a hard-copy documents which is much quicker than retyping them
  • OCR
  • Allows user to swipe, use one, two of more fingers for different functions
  • Touchpad
  • Small, handheld device that can be used to operate equipment such as Tv and AC
  • Remote control
  • Can be use to scan a sheet of paper and identify any marks on it
  • OMR

is a physical or virtual internetworking device that is designed to receive, analyze, and forward data packets between computer networks

  • Router

Radius gauge is made of

  • High quality steel sheet
  • HSS
  • HCS
  • LEAD

Which is the 2D Design tool which lets you draw lines?

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/658f2176-a8b1-4279-a6e6-b5068da0b379?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/658f2176-a8b1-4279-a6e6-b5068da0b379?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/04d2164a-32e3-419e-bccd-8b5e6a1fb0c7?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/04d2164a-32e3-419e-bccd-8b5e6a1fb0c7?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/302f2cff-00ce-462f-a672-ce24d5db1d51?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/302f2cff-00ce-462f-a672-ce24d5db1d51?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/972f2129-2b81-45e8-90a2-8c9c98927df4?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/972f2129-2b81-45e8-90a2-8c9c98927df4?w=90&h=90

An OS is a program that acts as an ______________between computer system users and the computerhardware.

  • Gui
  • Design
  • Interface
  • None of the Above

The invention that replaced the Vacuum tubes. This invention was faster and more efficient to use than the Vacuum Tubes.

  • Integrated Circuit
  • Transistors
  • CPU
  • Sillicon Chips

_________________ is the functionality of anthe operating system which handles or managesprimary memory and moves process back andforth between main memory and disk duringexecution.

  • Memory management

The father of all machine is

  • Lathe
  • Drilling
  • Milling
  • Grinding

State the basic axis in CNC Milling machine.

  • V,W,X
  • U,Y,Z
  • X,Y,Z
  • U,V,W

Out of these input devices, which one has the disadvantages of the display may get dirty, then become less-visible and cause malfunction.

  • Joystick
  • Touch screen
  • Keyboard
  • Pointing device

Hardware devices that allow data to be transmitted to a computer is called?

  • Output Devices
  • Input Devices
  • Direct Data Entry
  • Storage Devices

CAD stands for Computer _____ Design

  • aided

..... are devices that read data from a source that's provided and transferred it directly to the computer system

  • DDE

The First Generation Computer uses ______ for circuitry and magnetic drums for memory and were often enormous, taking up entire rooms.

  • vacuum tubes

What device is in this Photo?

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/de500075-e74c-4ea8-b2f9-a12429ae26e9?w=200&h=200
  • Abacus
  • Tally Stick
  • Scheutzian Calculation Engine
  • Napier's Bones

Which one of these images is NOT an example of CAD?

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a3eb84d5-1b3a-402d-a97e-24f0cb6ddc92?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a3eb84d5-1b3a-402d-a97e-24f0cb6ddc92?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/e01a30bf-4459-46f8-a5b0-5b40703c3f4b?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/e01a30bf-4459-46f8-a5b0-5b40703c3f4b?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/5ac3c5d7-51be-4fc8-bfb7-8f29ceda1cef?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/5ac3c5d7-51be-4fc8-bfb7-8f29ceda1cef?w=90&h=90

ENIAC stands for

  • Electronic Numerical Integrator andComputer

who invented the Atanasoff-Berry Computer?

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/91f57126-6df4-43a3-9bf2-34d36c7497eb?w=200&h=200
  • Prof John Atanasoff

CAM stands for:

  • Computer Aided Manufacture
  • Computers and Making
  • Computer Aided Making
  • Computers and Manufacturing

OS uses the _____________ of the microprocessor,whereas other programs use the____________.

  • safe mode
  • kernel mode
  • user mode

An OS provides services for (SELECT ALL POSSIBLE ANSWERS)

  • Processor Management
  • Processor Management
  • Memory Management
  • Disk Management
  • File Management
  • Concurrency Control

Which of the 7 Characteristics of computer can perform millions of tasks or calculations with the same consistency and accuracy.

  • Speed
  • Versatility
  • Diligence
  • Accuracy

Advantage of CNC Milling machine

  • expensive
  • consistent
  • accurate
  • non skill operator
  • safe

____ is a device that moves or controls some mechanism

  • Sensor
  • Actuator
  • Dynamo
  • Buzzer

Input device that is used to input their PIN numbers when they pay for something by card, called?

  • Mouse
  • Keyboard
  • Numeric keypads
  • Touch screen

implies the management of the I/O devices such asa keyboard, magnetic tape, disk, printer,microphone, USB ports, scanner, camcorder etc.aswell as the supporting units like control channels.

  • DEVICEMANAGEMENT

Blaise Pascal invented the _______ in 1642.

  • Pascaline

Which tool in 2D Design allows you to delete parts of your drawing?

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/e9609967-9e86-4a82-949d-db20c4a21e9c?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/e9609967-9e86-4a82-949d-db20c4a21e9c?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/20c572c1-ec16-45a7-8a4b-f4dd0c925880?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/20c572c1-ec16-45a7-8a4b-f4dd0c925880?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/5795d8d0-3d47-4882-91d5-a70ad2f15a21?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/5795d8d0-3d47-4882-91d5-a70ad2f15a21?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/9d6ad873-7510-4b1d-abac-b0f6a148cffd?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/9d6ad873-7510-4b1d-abac-b0f6a148cffd?w=90&h=90

The technique which is used to validate the authenticity and integrity of the message.

  • Digital Signature

Aspects of Network Security: means both the sender and the receiver expects confidentiality. The transmitted message should be sent only to the intended receiver while the message should be opaque for other users.

  • Privacy
  • Message Integrity
  • End-point authentication
  • Non-Repudiation

It is to provide the communication services directly to the application processes running on different hosts.

  • Transport Layer

The closest layer to the end user which means that the application layer and end user can interact directly with the software application. The application layer programs are based on client and servers.

  • Application Layer
  • Network Virtual terminal
  • Addressing
  • Mail Services

The computer which uses FTP to transfer data is called the.......

  • FTP server

What DDE device that has key feature that able to track livestocks?

  • Barcode reader
  • RFID
  • MICR
  • OCR

According to the layered model, the transport layer interacts with the functions of the session layer.

  • End-to-end delivery
  • Addressing
  • Reliable delivery
  • Multiplexing

With the advantage of easier programmingprovided by the OS, the hardware, its machinelanguage and the OS constitutes a new combinationcalled as a _____________________

  • virtual (extended) box.
  • virtual (peripheral) machine.
  • virtual (extended) machine.
  • virtual (extended) ware

Gottfried WIlhelm invented the ________ in 1672

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/44189746-30a1-450d-91b7-1fb6340adf35?w=200&h=200
  • Stepping Calculator
  • Abacus
  • Stepped Reckoner
  • Atanasoff-Berry Computer

CNC stands for: Computer Numerical ______

  • Control

It is an advantages of Client-server networks as we can increase the number of clients and servers separately, i.e., the new element can be added, or we can add a new node in a network at any time.

  • Centralized
  • Security
  • Performance
  • Scalability

Essay: What is the importance of computer in our daily life?What do you think are the pros and cons of the development of computers?

  • [No Answer]

It is a connection-oriented protocol, which means that the connection needs to be established before the data is transmitted over the network.

  • TCP
  • UDP
  • HTTP
  • HTML

It is an advantages of Client-server networks as back-up is possible in client-server networks, i.e., all the data is stored in a server.

  • Centralized
  • Security
  • Performance
  • Scalability

Identify this picture what type of log in is this.

Image: https://media.quizizz.com/_mdserver/main/media/resource/gs/quizizz-media/quizzes/307337d2-06bc-403a-9883-6231643b94ae-v2?w=200&h=200
  • Local Login
  • Remote login

What is Numerical Data (NC) in CNC Milling machine?

  • G Code M Code

The Very First Portable Computer

  • UNIVAC 1
  • ENIAC
  • Osborn 1
  • Havard Mark 1

List FOUR (4) CNC Milling Tools

  • End Mill
  • End Mill
  • Boring
  • Face Mill
  • Dovetail
  • Ball Mill

Input device that only works with CRT monitors called?

  • Graphics tablet
  • Stylus
  • Light pens
  • Touch screen

It is used to prevent the sender from overwhelming the receiver. If the receiver is overloaded with too much data, then the receiver discards the packets and asking for the retransmission of packets.

  • End-to-end delivery
  • Addressing
  • Reliable delivery
  • Flow control

A programmable machine that manipulates data according to instructions.

  • Calculator
  • Computer
  • Mobile Phone
  • Laptop

List THREE (3) CNC Milling machine components

  • Work holding Device
  • Work holding Device
  • Machine tool
  • Compressor
  • Spindle

program that runs on the remote machine providing services to the clients.

  • Server

A types of connections in FTP: uses very simple rules for communication

  • Control Connection

What is MICR stands for?

  • Magnetic Ink Character Recognition
  • Mark Ink Character Recognition
  • Magnetic Infuser Character Recognition
  • Magnetic Ink Compiler Recognition

It is a big problem in Client/Server networks. When a large number of clients send requests to the same server may cause the problem.

  • Traffic Congestion

A types of connections in FTP: uses very complex rules as data types may vary.

  • Data Connection

is an interface that defines how data and commands are sent across the network.

  • network virtual terminal
  • TELNET
  • Remote login
  • Local Login

This computer characteristic "refers to the capability of a computer to perform different kind of work in the same accuracy and efficiency."

  • versatility

Which is not CNC Milling machined part or product

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/b5014dbc-c811-47df-b66c-9c2c50a82e20?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/b5014dbc-c811-47df-b66c-9c2c50a82e20?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/75487710-4cf2-4e9e-8890-5d7a5006c21c?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/75487710-4cf2-4e9e-8890-5d7a5006c21c?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a293429f-5363-4deb-b087-d0866b8c098b?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a293429f-5363-4deb-b087-d0866b8c098b?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/9b023e49-db7b-4eaf-a2e7-08c739c625b3?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/9b023e49-db7b-4eaf-a2e7-08c739c625b3?w=90&h=90

Match the advantage of below input device

  • Can be used by disabled people who may not have freedom of movement
  • Trackerballs
  • Fast method of input
  • Mouse
  • Allows user to control movement far more accurately than a mouse
  • Driving Wheel
  • Hard-copy material can be changed into digital form
  • Scanners
  • Readings are more accurate than humans
  • Sensor

The point angle of drill bit

  • 1180
  • 900
  • 450
  • 600

Define Milling machine revolution era

  • Digital Display
  • Digital Display
  • Coolant
  • Programming
  • Virtual technology

Identify this picture what type of log in is this.

Image: https://media.quizizz.com/_mdserver/main/media/resource/gs/quizizz-media/quizzes/ef6cc9f1-3fd4-4eed-9bbe-04107023677c-v2?w=200&h=200
  • Local Login
  • Remote login

Involve the execution of various tasks such ascreation of processes, scheduling of processes,management of deadlock, and termination ofprocesses.

  • PROCESSMANAGEMENT

Which one of these images is NOT an example of CAM?

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/589ed30d-9b6e-4cbc-9799-ad7ff6b5e8ae?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/589ed30d-9b6e-4cbc-9799-ad7ff6b5e8ae?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/6c6e01cb-4e17-40ff-ba36-dd975099f680?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/6c6e01cb-4e17-40ff-ba36-dd975099f680?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a8c57826-3be3-4529-9be7-d659cab2d9de?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/a8c57826-3be3-4529-9be7-d659cab2d9de?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/fe2ccc69-682e-4c71-a639-45e8e38fde94?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/fe2ccc69-682e-4c71-a639-45e8e38fde94?w=90&h=90

The transport layer transmits the entire message to the destination.

  • End-to-end delivery
  • Addressing
  • Reliable delivery
  • Flow control

CAM stands for Computer Aided ___________

  • manufacture

consists of measures taken by business or some organizations to monitor and prevent unauthorized access from the outside attackers.

  • Computer Network Security

It is a connectionless protocol, which means that it sends the data without checking whether the system is ready to receive or not.

  • TCP
  • UDP
  • HTTP
  • HTML

Which tool in 2D Design allows you to convert an image to laser cut?

  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/4dd00ad3-2b16-414a-94ae-6e7f1c6407cd?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/4dd00ad3-2b16-414a-94ae-6e7f1c6407cd?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/366bea7d-f449-40f0-885d-65e0256206c7?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/366bea7d-f449-40f0-885d-65e0256206c7?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/61c3e237-4612-407a-881f-bc91023977da?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/61c3e237-4612-407a-881f-bc91023977da?w=90&h=90
  • Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/45e36612-acfd-4c1a-bfc7-b628ec5887cb?w=90&h=90
    Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/45e36612-acfd-4c1a-bfc7-b628ec5887cb?w=90&h=90

Manages all types of data and files in an operatingsystem (OS), or a database management system(DBMS), which has a relational databasecapabilities and includes a programming languagefor further data manipulation.

  • FILEMANAGEMENT

The TCP stands for?

  • Transmission Control Protocol

The UDP stands for?

  • User Datagram Protocol

This DDE device has a disadvantage of special designed forms in order for the reader to read it accurately

  • OMR
  • OCR
  • MICR

Who is in this Photo?Hint: His creation was inspired by Charles Babbage's difference engine.

Image: https://quizizz.com/media/resource/gs/quizizz-media/quizzes/70364672-b8b9-48f5-a425-cb97ccb38dc9?w=200&h=200
  • Herman Hollerith
  • John Presper Eckert
  • Per Georg Scheutz
  • Von Neumman

The transport layer uses the multiplexing to improve transmission efficiency.

  • End-to-end delivery
  • Addressing
  • Reliable delivery
  • Multiplexing

File is made of

  • HCS
  • HSS
  • HFS
  • NONE

Aspects of Network Security: means that the receiver must be able to prove that the received message has come from a specific sender.

  • Privacy
  • Message Integrity
  • End-point authentication
  • Non-Repudiation

For high volume printing inkjet printer are considerably cheaper to run

  • TRUE
  • FALSE

A set of instruction to be executed

  • PROCESSCODE

Lathe bed is made of

  • Grey Cat Iron
  • Steel
  • Plastic
  • Carbide Material

The least count of vernier calliper

  • 0.2mm
  • 0.02mm
  • 0.01mm
  • 0.002mm

The distance between tip to the heel of file

  • File length
  • heel
  • Tip
  • Ferrule

What is CNC word stands for?

  • Computer Numerical Control

What does CNC stand for?

  • Computers and Control
  • Computers and Carpentry
  • Computer Numerical Control
  • Controlled Numerically Computers
Comments