Description : Cascade control is (A) The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller (B) Used when changes in process conditions cause serious upsets in the controlled variable (C) Useful to control flow from temperature (D) All 'a', 'b' & 'c'
Last Answer : (D) All 'a', 'b' & 'c'
Description : What's your method of calculating fast in your head instead of using a calculator/paper & pen?
Last Answer : Trying to break it down and find a part of the number I can calculate easily, then adding that to the rest of it. (Did that make sense?) Like if I want to multiply 24×8 I’ll do 8×20 + 8×4.
Description : The earliest calculating device is : a. Calculator b. Abacus c. Difference engine d. Analytical engine
Last Answer : b. Abacus
Description : Pickup wrong definition 1) Off line - is a system peripheral equipment not controlled by CPU 2) Online - is system in which peripheral equipment is in direct contact with CPU 3) PL/I is the ... /Index 4) Program or routine is a set sequence of instructions given to computer for problem solving
Last Answer : 3) PL/I is the acronym Peripheral Listing /Index
Description : Drives are also known as A : Sensor B : Controller C : Actuators D : Manipulator
Last Answer : C : Actuators
Description : Drives are also known asA : Actuators B : Controller C : Sensors D : Manipulator
Last Answer : A : Actuators
Description : In a stepper motor the angular displacement (A) can be precisely controlled. (B) it cannot be readily interfaced with micro computer based controller. (C) the angular displacement cannot be precisely controlled. (D) it cannot be used for positioning of work tables and tools in NC machines.
Last Answer : (A) can be precisely controlled.
Description : What is the full form of ATC? a.Automatic tool changer b.Arranged tool changer c.Automatic tool controller d.Arranged tool controller
Last Answer : a.Automatic tool changer
Description : A series wound DC motor has its armature and field connected in series with a resistor. When the motor is disconnected from its power supply, this motor will exemplify __________. A. the ... the proper connections for an automatic strip heater C. a reversing controller circuit D. dynamic braking
Last Answer : Answer: D
Description : . It is possible to integrate an automatic flow controller to a (A) Flow nozzle (B) Venturimeter (C) Rotameter (D) None of these
Last Answer : (C) Rotameter
Description : State the working principle and operation of Automatic power factor controller used in Transmission and Distribution system.
Last Answer : Diagram of Automatic over factor controller Automatic Power factor control: The pf controller is used to maintain the pf at unity across the lines it is connected. Maintaining the pf at ... the load demand in the system is increased. 8. Check if power transformer compensation is provided.
Description : 1. Which of the following is not the categorization of Robot? o 1. Robot is a manipulator which controlled by computer program. o 2. Robot is an automatic machine that has no use of humans. o 3. Robots is a self controlled machine. o 4. Semi automated machine called robot.
Last Answer : 1
Description : Mark correct option a) Sorting mail office charged with the duty of opening the sorting mail bags received by it and deposing of their contents. b) AMPC mean automatic mail processing centre sorting is ... c) CRC mean computerized Registration centre. Regn work is done by computer d) All of these.
Last Answer : d) All of these.
Description : what is full form of EDSAC: a. Electronic delay source accumulator calculator b. Electronic delay storage automatic code c. Electronic destination source automatic calculator d. Electronic delay storage automatic calculator
Last Answer : d. Electronic delay storage automatic calculator
Description : Which of the following is an acronym for electronic delay storage automatic calculator? a. UNIVAC b. EDSAC c. EDVAC d. Abacus
Last Answer : EDSAC
Last Answer : b. EDSAC
Description : The person having overall responsibility of an aircraft during flight is the: a. Pilot in command b. Operator c. ATC controller if the aircraft is in controlled airspace d. Owner of the aircraft
Last Answer : a. Pilot in command
Description : Which company has a mechanically controlled fully automatic washing machine?
Last Answer : LG, Samsung and Whirlpool are most reliable brands of washers. But you can choose variety of model by visiting official outlets.
Description : In accordance with Coast Guard Regulations (46 CFR), each battery operated relay-controlled lantern must _____________. A. be readily portable B. contain a dry cell battery having a minimum capacity of ... automatic battery charger to maintain the battery in a fully charged state D. all of the above
Last Answer : Answer: C
Description : When paralleling two AC generators, the frequency of the incoming machine immediately prior to closing its breaker should be ____________. A. controlled by placing the governor switch in the automatic ... regulator C. slightly greater than the bus frequency D. slightly less than the bus frequency
Description : Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as A) Accuracy B) Reliability C) Versatility D) Automatic
Last Answer : Answer : D
Description : My graphing calculator has a permanent black mark on it (I'm guessing from the screen being pushed on in the bottom of my backpack). Is there any way to repair the black spot?
Last Answer : None that I know of. The easiest thing you could do outside of getting a new calculator would be getting a replacement screen panel. It probably wouldn’t be too expensive.
Description : how,he speed of sound is about 3.4 × 102 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in 3 × 1010 seconds. If Mark uses a calculator to solve this problem, how will the calculator show the answer?
Last Answer : 10200000000000
Description : Which part of the computer is used for calculating and comparing? A) Disk unit B) Control unit C) ALU D) Modem
Last Answer : Answer : C
Description : Which part of the computer is used for calculating and comparing? a) ALU b) Control unit c) Disk unit d) Modem e) None of these
Last Answer : a) ALU
Description : Which provision can resolve / overcome the shortcomings associated with duplication or failure condition of Stop and Wait Automatic Repeat Request protocol especially due to loss of data frames or non reception ... message b. Provision of checksum computation c. Both a & b d. None of the above
Last Answer : Provision of sequence number in the header of message
Description : Drives are also known as (A) Actuators (B) Controller (C) Sensors (D) Manipulator
Last Answer : A
Description : Can you also use Logitech Cordless Action Controller for PlayStation 2 on a computer?
Last Answer : Logitech Cordless Action Controller for PlayStation 2 can only be used on a PC if you buy an adapter which translates between it and the PC.
Description : Explain how a Programmable Logic Controller (PLC) is different from an ordinary personal computer. Also write the advantages and disadvantages of PLC.
Last Answer : PLC PC 1 It has embedded processor with limited computing power It has a CPU with high computing power 2 Design of PLC is for reliable operation in industrial ... 3) Use of PLCs may be restricted in some high heat, vibration environment not suitable for electronic circuit
Description : The National Holiday is also considered for calculating the pay for contingent staff is it correct procedure ? a. Yes b. No
Last Answer : a. Yes
Description : The self-weight of the footing, is (A) Not considered for calculating the upward pressure on footing (B) Also considered for calculating the upward pressure on footing (C) Not considered for calculating the area of the footing (D) Both (b) and (c)
Last Answer : Answer: Option A
Description : Regarding the working stress design of under reinforced concrete section, (a) The neutral axis depth will be greater than that of a balanced section. (b) The stress in steel intension will reach ... on the tension side is also be considered for calculating the moment of resistance of the section.
Last Answer : both b&c
Description : The first calculator that can perform all four arithmetic operations(Addition, Subtraction, Multiplication, Division) was known as______ (A) Pascaline (B) Slide Rule (C) Step Reckoner (D) None of the Above
Last Answer : (C) Step Reckoner
Description : The system unit of a personal computer typically contains all of the following except: A) Microprocessor B) Disk controller C) Serial interface D) Modem
Description : The part of a processor which contains hardware necessary to perform all the operations required by a computer: a) Data path b) Controller c) Registers d) Cache
Last Answer : Answer: a Explanation: A processor is a part of the computer which does all the data manipulation and decision making. A processor comprises of: A data path which contains the hardware necessary to ... the data path what needs to be done. The registers act as intermediate storage for the data
Description : Which of the basic parts of a robot unit would include the computer circuitry that could be programmed to determine what the robot would do? A : Sensor B : Controller C : Arm D : End effector
Last Answer : B : Controller
Description : Hardware is worthless without the real controller of computer which is: a) Ports b) A User c) Software d) None of These
Last Answer : c) Software
Description : UNIVAC was a first generation computer. What is its full form? A) Universal Automatic Computer B) Universal Array Computer C) Unique Automatic Computer D) Unvalued Automatic Computer
Last Answer : Answer : A
Description : Which characteristic of computer distinguishes it from electronic calculators? A) Accuracy B) Storage C) Versatility D) Automatic
Description : A computer can solve more than one kind of problem. This is related to which of the following characteristics? A) Accuracy B) Reliability C) Versatility D) Automatic
Description : A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer? A) Accuracy B) Reliability C) Versatility D) Automatic
Last Answer : Answer : B
Description : UNIVAC is A) Universal Automatic Computer B) Universal Array Computer C) Unique Automatic Computer D) Unvalued Automatic Computer
Description : Electronic Delay Storage Automatic Computer(EDSAC) was invented by _________ (A) Herman Hollerith (B) JW Mauchy (C) John Von Neumann (D) None of the Above
Last Answer : (C) John Von Neumann
Description : Electronic Discrete Variable Automatic Computer(EDVAC) was designed on __________ concept. (A) Objective Programming (B) Stored program (C) Both (A) and (B) (D) None of the Above
Last Answer : (B) Stored program
Description : EDSAC stands for________ (A) Electronic Delay Storage Automatic Computer (B) Electronic Discrete Storage Automatic Computer (C) Electronic Delay Serial Automatic Computer (D) Electronic Discrete Storage Automatic Computer
Last Answer : (A) Electronic Delay Storage Automatic Computer
Description : EDVAC is 1) Electronic Detected Variable Automatic Computer 2) Electronic Discrete Variable Automatic Computer 3) Electronic Discrete Valuable Automatic Computer 4) Electronic Developed Valuable Automatic Computer
Last Answer : 2) Electronic Discrete Variable Automatic Computer
Description : EDVAC is 1 Electronic Detected Variable Automatic Computer 2 Electronic Discrete Variable Automatic Computer 3 Electronic Discrete Valuable Automatic Computer 4 Electronic Developed Valuable Automatic Computer
Last Answer : 2 Electronic Discrete Variable Automatic Computer