Description : A digital computer did not score over an analog computer in terms of a. Speed b. Accuracy c. Cost d. Memory
Last Answer : b. Accuracy
Description : A digital computer did not score over an analog computer in terms of A) Speed B) Accuracy C) Reliability D) Cost
Last Answer : Answer : B
Description : A digital computer did not score over an analog computer in terms of a. Speed b. Accuracy c. Reliability d. Cost
Last Answer : Accuracy
Description : On which aspect the analog computers are better than digital? A) Speed B) Accuracy C) Reliability D) Automatic
Description : a factor which would strongly influence a business person to adopt a computer is its a. Accuracy b. Reliability c. Speed d. All of above
Last Answer : d. All of above
Description : A hybrid computer a. Resembles digital computer b. Resembles analog computer c. Resembles both a digital and analog computer d. None of the above
Last Answer : d. None of the above
Description : In analog computer a. Input is first converted to digital form b. Input is never converted to digital form c. Output is displayed in digital form d. All of above
Last Answer : b. Input is never converted to digital form
Description : The computer that process both analog and digital is called a. Analog computer b. Digital computer c. Hybrid computer d. Mainframe computer
Last Answer : c. Hybrid computer
Description : A technique used by codes to convert an analog signal into a digital bit stream is known as a. Pulse code modulation b. Pulse stretcher c. Query processing d. Queue management
Last Answer : a. Pulse code modulation
Description : A factor which would strongly influence a business person to adopt a computer is its A) Accuracy B) Reliability C) Speed D) All of above
Last Answer : Answer : D
Description : Which of the following statements concerning analog and digital devices are correct? A. The variables in digital systems are fixed quantities, and the variables in analog systems are continuous ... accuracy compared to digital devices. D. Operations in a digital device are performed simultaneously.
Last Answer : Answer: A
Description : Compare analog instrument to digital instrument on the basis of accuracy, resolution, power required and portability.
Last Answer : Comparison between Analog instruments & Digital instruments:
Description : Most important advantage of an IC is its a. Easy replacement in case of circuit failure b. Extremely high reliability c. Reduced cost d. Low powers consumption
Last Answer : b. Extremely high reliability
Description : Most important advantage of an IC is its a. Easy replacement in case of circuit failure b. Extremely high reliability c. Reduced cost d. Lower power consumption
Description : The term GIGO is relate to which characteristics of computers? A) Speed B) Automatic C) Accuracy D) Reliability
Last Answer : Answer : C
Description : Analog computer works on the supply of a. Continuous electrical pulses b. Electrical pulses but not continuous c. Magnetic strength d. None of the above
Last Answer : a. Continuous electrical pulses
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
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
Description : Computer is free from tiresome and boardroom. We call it A) Accuracy B) Reliability C) Diligence D) Versatility
Description : How is the accuracy of an analog computer restricted?
Last Answer : By the accuracy with which physical quantities can be sensed and displayed.
Description : Digital devices are a. Digital Clock b. Automobile speed meter c. Clock with a dial and two hands d. All of them
Last Answer : a. Digital Clock
Description : The term GIGO is related to A) Accuracy B) Reliability C) Versatility D) Automatic
Last Answer : Answer : A
Description : Which of the following is considered a primary reason for creating an internal audit department? a. To safeguard resources entrusted to the organization. b. To evaluate and improve the ... 's decision making. d. To relieve management of the responsibility for establishing effective controls
Last Answer : To evaluate and improve the effectiveness of control processes.
Description : In conducting an appraisal of the economy and efficiency with which company resources are used, an internal auditor's responsibility is to: a. Verify the accuracy of asset valuation. ... . Determine whether operating standards have been established. d. Review the reliability of operating information
Last Answer : Determine whether operating standards have been established
Description : The extent to which a software tolerates the unexpected problems, is termed as: (A) Accuracy (B) Reliability (C) Correctness (D) Robustness
Last Answer : (D) Robustness
Description : The extent to which a software performs its intended functions without failures, is termed as (A) Robustness (B) Correctness (C) Reliability (D) Accuracy
Last Answer : (C) Reliability
Description : Digital electronic computer b. Digital electronic corporation c. Digital equipment corporation d. None of these
Last Answer : c. Digital equipment corporation
Description : The organization of I/O devices create a difference between _____: a. Digital computer b. Micro computer c. A and B d. None of these
Last Answer : c. A and B
Description : Which system communicates with the outside word via the I/O devices interfaced to it: a. Microprocessor b. Microcomputer c. Digital computer d. All of these
Last Answer : b. Microcomputer
Description : IBM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semi conductor memory d. Has modular constructions
Last Answer : d. Has modular constructions
Description : The digital computer was developed primarily in a. USSR b. Japan c. USA d. UK
Last Answer : c. USA
Description : The first electronic general purpose digital computer built by Motley and Accrete called ENIAC did not work on the stored program concept. How many number s could it store in its internal memory? a. 100 b. 20 c. 40 d. 80
Last Answer : b. 20
Description : Microprocessors can be used to make a. Computer b. Digital systems c. Calculators d. All of the above
Last Answer : d. All of the above
Description : The first digital computer built with IC chips was known as e. IBM 7090 f. Apple – 1 g. IBM System / 360 h. VAX-10
Last Answer : g. IBM System / 360
Description : The proper definition of a modern digital computer is a. An electronic automated machine that can solve problems involving words and numbers b. A more sophistic and modified electronic pocket calculator c. Any machine that can perform mathematical operations d. A machine that works on binary code
Last Answer : d. A machine that works on binary code
Description : BM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semiconductor memory d. Has modular constructions
Last Answer : c. Employs semiconductor memory
Description : The first electronic general purpose digital computer built by Mauchly and Eckert called ENIA did not work on the stored program principle. How many numbers could it store in its internal memory? a. 100 b. 20 c. 40 d. 80
Description : In which form CPU provide output: a. Computer signals b. Digital signals c. Metal signals d. None of these
Last Answer : b. Digital signals
Description : The advantage of COM are its … and … a. Compact size; speed readability b. Compact size, speed c. Readability; speed d. Low cost; readability
Last Answer : b. Compact size, speed
Description : Which of the following class of computers can process physical quantities such as speed? A) Analog Computers B) Digital Computers C) Hybrid Computers D) None of above
Description : Demodulation is aprocessof A. converting analog to digital signals B. converting digital to analogsignals C. multiplexing various signals intoone high speed line signals D. performing data description
Last Answer : converting analog to digital signals
Description : The conversation speed of an analog to digital converter is maximum with the following technique. (A) Dual slope AD converter. (B) Serial comparator AD converter. (C) Successive approximation AD converter. (D) Parallel comparator AD converter.
Last Answer : (D) Parallel comparator AD converter.
Description : The ALU of a computer normally contains a number of high speed storage element called a. Semiconductor memory b. Registers c. Hard disks d. Magnetic disk
Last Answer : b. Registers
Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer
Last Answer : a. Super computer
Description : Software in computer a. Enhances the capabilities of the hardware machine b. Increase the speed of central processing unit c. Both of above d. None of above
Last Answer : a. Enhances the capabilities of the hardware machine
Description : A high quality CAD system uses the following for printing drawing and graphs a. Dot matrix printer b. Digital plotter c. Line printer d. All of the above
Last Answer : b. Digital plotter