Description : Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines. What are these lines called? a. Conductors b. Buses c. Connectors d. Connectively
Last Answer : Buses
Last Answer : b. Buses
Description : The part of the CPU that accesses and decodes programme instructions, and coordinates the flow of data among various system components is the a) ALU b) Control unit c) Megabertz d) Motherboard e) None of these
Last Answer : b) Control unit
Description : Which of these statements highlights a valid privacy concern when working with large data sets? I. Data from multiple sources could be linked together to discover someone's identity. II. For access to location-based services, a ... . I and II only B. I only C. I and III only D. I, II and III
Last Answer : B. I only
Description : Information travels between components on the mother board 1 through1) Flash memory 2) CMOS 3)Bays 4) Buses 5) Peripherals
Last Answer : Answer :4
Description : In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board? A) Motherboard B) Breadboard C) Daughter board D) Grandmother board
Last Answer : Answer : A
Description : In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board? A) Motherboard B) Daughterboard C) Bredboard D) Fatherboard
Description : Which bus connects all the internal components of a computer such as CPU and memory to the main board(motherboard)? A. Expansion Bus B. External Bus C. Internal Bus D. None of the Above
Last Answer : C. Internal Bus
Description : To minimize magnetic field interaction between electrical conductors in physical proximity, it is best to keep them ___________________. A. parallel and as close as possible to each other B. at right angles ... practicable from each other D. at right angles and as far as practicable from each other
Last Answer : Answer: D
Description : What happens to the H lines between the conductors of a coil when the conductors are close together?
Last Answer : The H lines cancel.
Description : The term power budgeting refers to ∙ A. the cost of cable, connectors, equipment and installation ∙ B. the loss of power due to defective components ∙ C. the total power available minus the attenuation losses ∙ D. the comparative costs of fiber and copper installations
Last Answer : C. the total power available minus the attenuation losses
Description : When describing a removable partial denture, the minor connector refers to:** A. Rigid components anterior to the premolar teeth B. Flexible components, in contrast to rigid major connectors ... components to the major connector D. The components of the denture base which provides reciprocation
Last Answer : C. Smaller connectors which connect denture components to the major connector
Description : In actual applications, electrical connections to 'R1-R2' of figure 'A' and to 'R1-R2- R3' of figure 'B' shown in the illustration are made by ______________. EL-0092 A. soldered contacts B. spliced and taped connections C. slip rings and brushes D. solderless crimp-on connectors
Last Answer : Answer: C
Description : The physical layer provides __________ a. mechanical specifications of electrical connectors and cables b. electrical specification of transmission line signal level c. specification for IR over optical fiber d. all of the mentioned
Last Answer : d. all of the mentioned
Description : The physical layer provides __________ A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned
Last Answer : D. all of the mentioned
Description : What specifications does physical layer provides __________. A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned
Description : The physical layer provides __________ a) mechanical specifications of electrical connectors and cables b) electrical specification of transmission line signal level c) specification for IR over optical fiber d) all of the mentioned
Last Answer : d) all of the mentioned
Description : What is the tin-lead alloy percentage of solder used for electrical connectors, splices, and terminal lugs?
Last Answer : 60-percent tin and 40-percent lead (60/40 solder).
Description : MMU stands for: a) Motherboard Memory Unit b) Memory Management Unit c) Main Memory Unit d) None of These
Last Answer : c) Main Memory Unit
Description : In 2003, the people preferring to travel by bus represented approximately what per cent of the people preferring to travel by own vehicles, buses and rails together in the year? a) 46 b) 54 c) 22 d) 14 e) 37
Last Answer : e) 37
Description : Why parallel operations of classIII buses are not permitted?
Last Answer : Fault on one side affects the other buses, switchgear fault level rating is exceeded.
Description : The coprocessors operate in ______ with a processor on the same buses and with the same instruction _______. a) Parallel, byte stream. b) Series, byte stream. c) Series, bite stream d) Parallel, bite stream.
Last Answer : a) Parallel, byte stream.
Description : In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board? a. Motherboard b. Breadboard c. Daughter board d. Grandmother board
Last Answer : Motherboard
Last Answer : a. Motherboard
Description : What is two or more electrical components connected together called?
Last Answer : Two or more electrical components connected together is called a circuit. Depending on how components are connected, it is either an open circuit, closed circuit, or a short circuit.
Description : If I have an image backup, what do I lose when I install a new motherboard into my PC?
Last Answer : answer:Depending on the characteristics of the backup program you use, you may get everything working as before. From my experience I can restore all the files from the backup image but I typically ... reinstall the applications. If you have all the install programs, this will go fine. Good luck.
Description : How do you know what PC case goes with what motherboard and what CPU goes with what motherboard?
Last Answer : answer:Motherboards are all standard sizes - ATX and microATX are two common sizes for example, with holes to screw the MB to the case in set postions. PC cases can often take a number of different ... how to assemble the computer. For a modest fee they may even assemble the whole thing for you.
Description : What type of motherboard is need for a dell pc?
Last Answer : What type of Motherboards you should use depends upon your processor. While most dell pcs use intel processor, you need to find out the make of the processor to find out the appropriate motherboard you can use.
Description : Is there a motherboard that use either mac or pc?
Last Answer : If you MAC is old then it uses a different motherboard than a PC. These days MAC also uses intel processors so in theory you can use the same motherboard as PC but there may be problems in adding ... 's keyboard and mouse to the PC motherboard and vice-versa. It all depends upon what you have got.
Description : What features should you look for in a gaming PC motherboard?
Last Answer : A gaming motherboard should have at least two PCIe slots for Crossfire or SLI video cards.
Description : Current SIMMs have either or connectors (pins) A) 9 or 32 B) 30 or 70 C) 28 or 72 D) 30 or 72
Last Answer : Answer : D
Description : Which of the following buses available on computer system: a) Address Bus b) Data Bus c) System Bus d) All of Above e) None of These
Last Answer : d) All of Above
Description : Define Buses and their types.
Last Answer : Ans : BUSES : A bus is a collection of wires that acts as a communication path between CPU and other devices through signal transfer. The bus width determines the speed of data transmission. There are also local buses ... a single bit at a time so 8-bits bus can transfer 8-bits at a time and so on.
Description : What are the different types of fiber connectors and their advantages and disadvantages?
Last Answer : Need answer
Description : The removal of paint from electrical equipment, such as generators, should be cautiously undertaken because ____________. A. the mechanical shock of paint removal lessens the dielectric strength ... phase windings frequently become isolated from each other due to dust interference at the terminals
Last Answer : Answer: B
Description : The illustrated test is being conducted on the motor shown in the illustration, if the lamp lights dimly then ________. EL-0027 A. the bulb needs to be changed to one with a higher wattage rating B. ... D. a ground or partial ground is indicated, a check with a megger should confirm the lamp test
Description : The resistance wire used in a hot wire anemometer for conducting electrical current is made of (A) Copper (B) Tungsten (C) Chromium (D) Aluminium
Last Answer : (B) Tungsten
Description : Hardware includes a) all devices used to input data into a computer b) sets of instructions that a computer runs or executes c) the computer and all the devices connected to it that ... involved in processing information including the central processing unit, memory and storage e) None of these
Last Answer : c) the computer and all the devices connected to it that are used to input and output data
Description : Pick up the correct statement from the following: (A) Permeability is a measure of conducting the magnetic lines of force in the material (B) Permeability is a measure of the extent to which magnetic ... magnetic flux density (B) to the field strength of the magnetizing field (D) All of these
Last Answer : Answer: Option D
Description : Certain substances loose their electrical resistance completely at super low temperature. Such, substances are called. (1) Super conductors (2) Semi conductors (3) Dielectrics (4) Perfect conductors
Last Answer : (1) Super conductors Explanation: Superconductors are materials that carry electrical current with little or no resistance when cooled, below a certain temperature. While conventional superconductors need to ... temperature superconductors do so above the boiling point of liquid nitrogen (-196 °C).
Description : Materials which can store electrical energy are called (A) magnetic materials. (B) semi conductors. (C) dielectric materials. (D) super conductors.
Last Answer : (C) dielectric materials.
Description : Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. (1) Super conductors (2) Semi conductors (3) Dielectrics (4) Perfect conductors
Last Answer : Super conductors
Description : …………………. is a group of interested components working together towards a common goal by accepting inputs and producing outputs in an organized transformation process. A) System B) Network C) Team D) System Unit
Last Answer : A) System
Description : A parallel plate capacitor with area of each plate equal to `S` and the separation between them to `d` is put into a stream of conducting liquid with
Last Answer : A parallel plate capacitor with area of each plate equal to `S` and the separation between them to ... highest? What is this highest power equla to ?
Description : Why do acids and bases make good electrical conductors when dissolved in water?
Last Answer : Acids, bases, and salts are ionically bonded and easily separate into oppositely charged free ions in water solution. Both the positive and negative ions then act as charge carriers, moving in response to an applied electric field thus facilitating electrical conductivity.
Description : Why are metal electrical conductors?
Last Answer : atoms in a metal form a matrix wherein their outer electrons move freely
Description : A common type of protective covering used on electrical conductors is _____________. A. plain paper B. fibrous braid C. silver sheathing D. babbitt sheathing
Description : Ceramic materials (A) Are exemplified by clay and mica (B) Are poor electrical conductors due to lack of free electrons (C) Never exhibit polymorphism (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Name three electrical conductors and three electrical insulators.
Last Answer : Ans: conductors: metals, graphite, carbon insulators: glass, rubber, wood