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

1 Answer

Answer :

A machine that works on binary code

Related questions

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 : Answer : A

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 : A modern electronic computer is a machine that is meant for a. Doing quick mathematical calculations b. Input, storage, manipulation and outputting of data c. Electronic data processing d. Performing repetitive tasks accuratel

Last Answer : Input, storage, manipulation and outputting of data

Description : A modern electronic computer is a machine that is meant for A) Doing quick mathematical calculations B) Input, storage, manipulation and outputting of data C) Electronic data processing D) Performing repetitive tasks accurately

Last Answer : Answer : B

Description : A modern electronic computer is a machine that is meant for a. Doing quick mathematical calculations b. Input, storage, manipulation and outputting of data c. Electronic data processing d. Performing repetitive tasks accurately

Last Answer : b. Input, storage, manipulation and outputting of data

Description : The first machine to successfully perform a long series of arithmetic and logical operations was; a. ENIAC b. Mark I c. Analytic engine d. UNIVAC-I

Last Answer : Mark

Description : A byte addressable computer has a memory capacity of 2 m Kbytes and can perform 2 n operations. An instruction involving 3 operands and one operator needs a maximum of (A) 3m bits (B) m + n bits (C) 3m + n bits (D) 3m + n + 30 bits

Last Answer : (D) 3m + n + 30 bits

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

Last Answer : 20

Description : What type of flowchart is constructed by the programmer to represent the sequence of operations the computer is to perform to solve a specific problem?

Last Answer : A programming flowchart.

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 : Which machine can perform addition operation in less than 1 ms: a. Digital machine b. Electronic machine c. Both d. None of these

Last Answer : a. Digital machine

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

Description : What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

Description : What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a ... or technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

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

Description : What is a mathematical phrase that contains operations, numbers, and/or variables without equal signs.?

Last Answer : Algebraic expression

Description : Computeruses the“““.number system to store data and perform calculations. (A) binary (B) octal (C) decimal (D) hexadecimal (E) None of these

Last Answer : binary

Description : The secondary storage devices can only store data but they cannot perform a. Arithmetic Operation b. Logic operation c. Fetch operations d. Either of the above

Last Answer : Either of the above

Description : Computer instructions written with the use of English words instead of binary machine code is called A) Mnemonics B) Symbolic code C) Gray codes D) Opcode

Last Answer : Answer : B

Description : Computer instructions written with the use of English words instead of binary machine code is called a. Mnemonics b. Symbolic code c. Gray codes d. Opcode

Last Answer : b. Symbolic code

Description : Computer instructions written with the use of English words instead of binary machine code is called a. Mnemonics b. Symbolic code c. Gray codes d. Opcode

Last Answer : b. Symbolic code

Description : compiler optimization, operator strength reduction uses mathematical identities to replace slow math operations with faster operations. Which of the following code replacements is an illustration of operator strength reduction? (A) Replace P + ... * P or Replace 3 + 4 by 7. (B) Replace P * 32 by P

Last Answer : (B) Replace P * 32 by P

Description : The expert system developed at MIT to solve mathematical problems is known as ___________ a) RAND b) ISIS c) MACSYMA d) MOLGEN

Last Answer : c) MACSYMA

Description : Why are linearly separable problems of interest of neural network researchers? a) Because they are the only class of problem that network can solve successfully b) Because they are the only ... mathematical functions that are continue d) Because they are the only mathematical functions you can draw

Last Answer : b) Because they are the only class of problem that Perceptron can solve successfully

Description : Pick out the correct statement. (A) Higher hold up of the solid in the rotary dryer results in better exposure of the solids to the gas (B) The 'Hatta number' is ... reflux in case of distillation operation requires infinite number of plates for a binary system separation

Last Answer : (C) For a non-reacting binary mixture of ideal gases, the partial pressure distribution of both components is linear in the case of steady state equimolal counter-diffusion

Description : What is the proper organizational role of internal auditing? a. To serve as an independent, objective assurance and consulting activity that adds value to operations. b. To assist the external auditor in ... . d. To serve as the investigative arm of the audit committee of the board of directors

Last Answer : To serve as an independent, objective assurance and consulting activity that adds value to operations.

Description : 'Micro Processing' is made for: (A) Computer (B) Digital System (C) Calculator (D) Electronic Goods

Last Answer : (A) Computer

Description : Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time? A) Mark I B) ABC C) Z3 D) None of above

Last Answer : Answer : B

Description : What is the responsibility of the logical unit in the CPU of a computer? a. To produce result b. To compare numbers c. To control flow of information d. To do math’s works

Last Answer : To compare numbers

Description : What is Software ? Set of computer programs, procedures and possibly associated document concerned with the operation of data processing. A set of compiler instructions A mathematical formula None of above

Last Answer : Set of computer programs, procedures and possibly associated document concerned with the operation of data processin

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : Binary codes

Description : EBCDIC stands for a. Extended Binary Coded Decimal Interchange Code b. Extended Bit Code Decimal Interchange Code c. Extended Bit Case Decimal Interchange Code d. Extended Binary Case Decimal Interchange Code

Last Answer : Extended Binary Coded Decimal Interchange Code

Description : Error rate is A. an error-detectingcode based ona summation operation performed onthebits to be checked. B. a checkbit appended to anarrayof binary digits to make thesum of all thebinary digits. C. a ... ratioof the number ofdata units in error to the total number of dataunits E. None of the above

Last Answer : the ratioof the number ofdata units in error to the total number of dataunits

Description : Let C be a binary linear code with minimum distance 2t + 1 then it can correct upto _____ bits of error. a. t + 1 b. t c. t - 2 d. t / 2

Last Answer : b. t

Description : Which of the following is the appropriate definition of a computer ? (A) Computer is a machine that can process information. (B) Computer is an electronic device that can store, ... ) Computer is a machine that can store, retrieve and process quickly and accurately only qualitative information

Last Answer : (B) Computer is an electronic device that can store, retrieve and process both qualitative and quantitative data quickly and accurately.

Description : Write a program to accept two numbers from user and perform addition, subtraction, multiplication and division operations using pointer.

Last Answer : #include #include void main() { int no1,no2,*ptr1,*ptr2,result; clrscr(); printf("Enter no1:"); scanf("%d",&no1); printf("\nEnter no2:"); scanf("%d",&no2); ptr1=&no1; ptr2=&no2; ... "\n Multiplication=%d",result); result=*ptr1/(*ptr2); printf("\n Division=%d",result); getch(); }

Description : Which of the following is the most efficient to perform arithmetic operations on the numbers? (A) Sign-magnitude (B) 1’s complement (C) 2’s complement (D) 9’s complement

Last Answer : (C) 2’s complement

Description : Which of the following summation operations is performed onthe bits to checkanerror-detecting code? A. Codec B. Coder-decoder C. Checksum D. Attenuation

Last Answer : Checksum

Description : The computer performs all mathematical and logical operations inside its _______ A. Visual Display Unit B. Memory Unit C. Output Unit D. Central Processing Unit

Last Answer : D. Central Processing Unit

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 false? a) The more important the data, the greater the need for backing it up b) A backup is as useful as its associated restore strategy c) Storing the ... near to its original site is best strategy d) Automated backup and scheduling is preferred over manual operations

Last Answer : Storing the backup copy near to its original site is best strategy

Description : Which of the following is false? a) The more important the data, the greater the need for backing it up b) A backup is as useful as its associated restore strategy c) Storing the ... near to its original site is best strategy d) Automated backup and scheduling is preferred over manual operations

Last Answer : Storing the backup copy near to its original site is best strategy

Description : The first machine to successfully perform a long series of arithmetic and logical operations was: A) ENIAC B) Mark-I C) Analytic Engine D) UNIVAC-1

Last Answer : Answer : B

Description : The first machine to successfully perform a long series of arithmetic and logical operations was: a. ENIAC b. Mark-I c. Analytic Engine d. UNIVAC-1

Last Answer : b. Mark-I

Description : The first machine to successfully perform a long series of arithmetic and logical operations was; a. ENIAC b. Mark I c. Analytic engine d. UNIVAC-I

Last Answer : b. Mark I

Description : The first machine to successfully perform a long series of arithmetic and logical operations was: a. ENIAC b. Mark-I c. Analytic Engine d. UNIVAC-1

Last Answer : b. Mark-I

Description : A machine that connects to two or more electronic mail systems and transfers mail messagesamong them is known as A. Gateways B. mail gateway C. bridges D. User Agent E. None of the above

Last Answer : mail gateway

Description : 12. Operations Research involves various _______ to solve the problems a. Decisions b. Study c. Technique d. Applications

Last Answer : c. Technique

Description : 10. There is a great scope for ______ working as a team to solve problems of defence by using the Operations Research approach a. Economists b. Administrators c. Statisticians and Technicians d. All of the Above

Last Answer : d. All of the Above