What is the lifeblood of digital computer ?

Last Answer : There are four types of digital computer , such as microcomputer mini computer, mainframe computer, supercomputer, microcomputer, microcomputer, a computer where a microprocessor acts as a CPU. Slightly smaller ... method is called grid computing and the 2nd method is called cluster computing.

What is the difference between analog and digital computer ?

Description : What is the difference between analog and digital computer ?

Last Answer : Analog computer 1. Analog computers are largely dependent on external conditions. 2. It is commonly used in observational work to gather and record information. 3. Analog computers use constantly changing signals ... is shown on the screen. 5. Personal computer , mini computer , micro computer etc.

The computer that process both analog and digital is called A) Analog computer B) Digital computer C) Hybrid computer D) Mainframe computer

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 : Answer : C

The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not work on the stored program concept. How many numbers could it store in its internal memory? A) 100 B) 20 C) 40 D) 80

Description : The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not work on the stored program concept. How many numbers could it store in its internal memory? A) 100 B) 20 C) 40 D) 80

Last Answer : Answer : B

The computer that can input analog signals and return result in digital form A) Analog Computers B) Digital Computers C) Hybrid Computers D) Mainframe Computers

Description : The computer that can input analog signals and return result in digital form A) Analog Computers B) Digital Computers C) Hybrid Computers D) Mainframe Computers

Last Answer : Answer : C

Which of the following is not a class based on size? A) Mainframe Computer B) Micro Computer C) Mini Computer D) Digital Computer

Description : Which of the following is not a class based on size? A) Mainframe Computer B) Micro Computer C) Mini Computer D) Digital Computer

Last Answer : Answer : D

Which of the following is a class of computers based on model? A) Digital Computer B) Hybrid Computers C) Analog Computers D) AT Computers

Description : Which of the following is a class of computers based on model? A) Digital Computer B) Hybrid Computers C) Analog Computers D) AT Computers

Last Answer : Answer : D

Which is the first electronic digital computer? A) ENIAC B) MARK I C) Z3 D) ABC

Description : Which is the first electronic digital computer? A) ENIAC B) MARK I C) Z3 D) ABC

Last Answer : Answer : D

The first digital computer built with IC chips was known as A) IBM 7090 B) Apple ? 1 C) IBM System / 360 D) VAX-10

Description : The first digital computer built with IC chips was known as A) IBM 7090 B) Apple ? 1 C) IBM System / 360 D) VAX-10

Last Answer : Answer : C

Signals can be analog or digital and a computer that processes the both type of signals is known as A) Analog computer B) Digital Computer C) Hybrid Computer D) Mainframe Computer

Description : Signals can be analog or digital and a computer that processes the both type of signals is known as A) Analog computer B) Digital Computer C) Hybrid Computer D) Mainframe Computer

Last Answer : Answer : C

The first general purpose electronic digital computer in the world was A) UNIVAC B) EDVAC C) ENIAC D) All of above

Description : The first general purpose electronic digital computer in the world was A) UNIVAC B) EDVAC C) ENIAC D) All of above

Last Answer : Answer : A

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 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 the above

Last Answer : Answer : B

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

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

Microprocessors can be used to make A) Computer B) Digital systems C) Calculators D) All of the above

Description : Microprocessors can be used to make A) Computer B) Digital systems C) Calculators D) All of the above

Last Answer : Answer : D

IBM 7000 digital computer A) Belongs to second generation B) Uses VLSI C) Employs semiconductor memory D) Has modular constructions

Description : IBM 7000 digital computer A) Belongs to second generation B) Uses VLSI C) Employs semiconductor memory D) Has modular constructions

Last Answer : Answer : D

A digital computer did not score over an analog computer in terms of A) Speed B) Accuracy C) Reliability D) Cost

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

The digital computer was developed primarily in A) USSR B) Japan C) USA D) UK

Description : The digital computer was developed primarily in A) USSR B) Japan C) USA D) UK

Last Answer : Answer : C

A hybrid computer A) Resembles digital computer B) Resembles analogue computer C) Resembles both a digital and analogue computer D) None of the above

Description : A hybrid computer A) Resembles digital computer B) Resembles analogue computer C) Resembles both a digital and analogue computer D) None of the above

Last Answer : Answer : C

Which is a hardware component or system of components that allows a human being to interact with a computer? A. Interface device (IDF) B. Graphical User Interface (GUI) C. Musical Digital Instrument Interface (MIDI) D. None of the Above

Description : Which is a hardware component or system of components that allows a human being to interact with a computer? A. Interface device (IDF) B. Graphical User Interface (GUI) C. Musical Digital Instrument Interface (MIDI) D. None of the Above

Last Answer : A. Interface device (IDF)

A hybrid computer is the one having combined properties of ________ (A) Micro & Mini computers (B) Mini & Super Computers (C) Mainframe & Super Computers (D) Analog & Digital computers

Description : A hybrid computer is the one having combined properties of ________ (A) Micro & Mini computers (B) Mini & Super Computers (C) Mainframe & Super Computers (D) Analog & Digital computers

Last Answer : (D) Analog & Digital computers

First digital computer was ABC. ABC stands for: a) Atanasoff-Berry Computer b) Antiano-Berry Computer c) Albertiio-Berry Computer d) None of These

Description : First digital computer was ABC. ABC stands for: a) Atanasoff-Berry Computer b) Antiano-Berry Computer c) Albertiio-Berry Computer d) None of These

Last Answer : a) Atanasoff-Berry Computer

Which is true for Digital Computer: a) It is less accurate than analog computer b) It is used primarily in scientific applications c) It represents the decimal numbers through a string of binary digits d) None of The Above

Description : Which is true for Digital Computer: a) It is less accurate than analog computer b) It is used primarily in scientific applications c) It represents the decimal numbers through a string of binary digits d) None of The Above

Last Answer : b) It is used primarily in scientific applications

Which was first computer company: a) Digital Electronics b) Com-Techno Limited c) Electronic Controls Company d) None of These

Description : Which was first computer company: a) Digital Electronics b) Com-Techno Limited c) Electronic Controls Company d) None of These

Last Answer : c) Electronic Controls Company

_______sent data or instructions to the computer: a) Digital b) Output c) Input d) None of The Above

Description : _______sent data or instructions to the computer: a) Digital b) Output c) Input d) None of The Above

Last Answer : c) Input

Register is a 1) Set of capacitors used to register input instructions in a digital computer 2) Set of paper tapes and cards put in a file 3) Temporary storage unit within the CPU having dedicated or general purpose use 4) part of the auxiliary memory

Description : Register is a 1) Set of capacitors used to register input instructions in a digital computer 2) Set of paper tapes and cards put in a file 3) Temporary storage unit within the CPU having dedicated or general purpose use 4) part of the auxiliary memory

Last Answer : 3) Temporary storage unit within the CPU having dedicated or general purpose use

Which is/are the main provisions of Information Technology (IT) Act, 2000? 1) Finalisation of contracts through electronic media. 2) Legal recognition to digital signatures and documents. 3) Making hacking with computer system an office. 4) All of the above

Description : Which is/are the main provisions of Information Technology (IT) Act, 2000? 1) Finalisation of contracts through electronic media. 2) Legal recognition to digital signatures and documents. 3) Making hacking with computer system an office. 4) All of the above

Last Answer : 4) All of the above

A modem- 1) Translates along Signals from a computer into digital Signals that can travel along conventional telephone lines 2) Translates digital Signals from a computer into analog Signals that can travel along conventional telephone lines 3) Demodulates digital Signals from a computer. 4) None of these

Description : A modem- 1) Translates along Signals from a computer into digital Signals that can travel along conventional telephone lines 2) Translates digital Signals from a computer into analog Signals that can ... conventional telephone lines 3) Demodulates digital Signals from a computer. 4) None of these

Last Answer : 4) None of these

Name the first Digital Computer?

Description : Name the first Digital Computer?

Last Answer : In early 1940s, Aiken built the first general-purpose digital computer called Mark-I.

In term of Digital evidence, the internet is an example of a. Open computer System b. Communication System c. Embedded Computer System d. None of the above

Description : In term of Digital evidence, the internet is an example of a. Open computer System b. Communication System c. Embedded Computer System d. None of the above

Last Answer : b. Communication System

3. In term of Digital evidence, a mobile telephone is an example.of a. Open Computer System b. Communication System c. Embedded Computer System d. None of the Above

Description : 3. In term of Digital evidence, a mobile telephone is an example.of a. Open Computer System b. Communication System c. Embedded Computer System d. None of the Above

Last Answer : c. Embedded Computer System

In term of Digital evidence, a hard drive is example.of a. Open Computer System b. Communication System c. Embedded Computer System d. None of the Above

Description : In term of Digital evidence, a hard drive is example.of a. Open Computer System b. Communication System c. Embedded Computer System d. None of the Above

Last Answer : a. Open Computer System

. A Valid Definition of Digital Evidence is a. Data Stored or transmitted using a computer b. Information of Probative value c. Digital dada of probative Value d. Any digital evidence on compute

Description : . A Valid Definition of Digital Evidence is a. Data Stored or transmitted using a computer b. Information of Probative value c. Digital dada of probative Value d. Any digital evidence on compute

Last Answer : c. Digital dada of probative Value

In terms of digital evidence, a hard drive is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : In terms of digital evidence, a hard drive is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : c. Embedded computer systems

4. What are the three general categories of computer systems that can contain digital evidence? a. Desktop, laptop, server b. Personal computer, Internet, mobile telephone c. Hardware, software, networks d. Open computer systems, communication systems, embedded systems

Description : 4. What are the three general categories of computer systems that can contain digital evidence? a. Desktop, laptop, server b. Personal computer, Internet, mobile telephone c. Hardware, software, networks d. Open computer systems, communication systems, embedded systems

Last Answer : d. Open computer systems, communication systems, embedded systems

In terms of digital evidence, the Internet is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : In terms of digital evidence, the Internet is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : c. Embedded computer systems

In terms of digital evidence, the Internet is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : In terms of digital evidence, the Internet is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : b. Communication systems

In terms of digital evidence, a Smart Card is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : In terms of digital evidence, a Smart Card is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : c. Embedded computer systems

. In terms of digital evidence, a mobile telephone is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : . In terms of digital evidence, a mobile telephone is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : c. Embedded computer systems

3. In terms of digital evidence, a hard drive is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Description : 3. In terms of digital evidence, a hard drive is an example of: a. Open computer systems b. Communication systems c. Embedded computer systems d. None of the above

Last Answer : a. Open computer systems

What are the three general categories of computer systems that can contain digital evidence? a. Desktop, laptop, server b. Personal computer, Internet, mobile telephone c. Hardware, software, networks d. Open computer systems, communication systems, embedded systems

Description : What are the three general categories of computer systems that can contain digital evidence? a. Desktop, laptop, server b. Personal computer, Internet, mobile telephone c. Hardware, software, networks d. Open computer systems, communication systems, embedded systems

Last Answer : d. Open computer systems, communication systems, embedded systems

. A valid definition of digital evidence is: a. Data stored or transmitted using a computer b. Information of probative value c. Digital data of probative value d. Any digital evidence on a computer

Description : . A valid definition of digital evidence is: a. Data stored or transmitted using a computer b. Information of probative value c. Digital data of probative value d. Any digital evidence on a computer

Last Answer : c. Digital data of probative value

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 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 C. A process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

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

Investigation means : a. Collection of information b. A procedure to find the Digital Evidence c. Searching over internet d. Hacking computer systems

Description : Investigation means : a. Collection of information b. A procedure to find the Digital Evidence c. Searching over internet d. Hacking computer systems

Last Answer : b. A procedure to find the Digital Evidence

Which of the following is not a digital device ? a. Computer b. Phone c. Guitar d. Internet

Description : Which of the following is not a digital device ? a. Computer b. Phone c. Guitar d. Internet

Last Answer : c. Guitar

Investigation means : a. Collection of information b. A procedure to find the Digital Evidence c. Searching over internet d. Hacking computer systems

Description : Investigation means : a. Collection of information b. A procedure to find the Digital Evidence c. Searching over internet d. Hacking computer systems

Last Answer : b. A procedure to find the Digital Evidence

Which of the following is not a digital device ? a. Computer b. Phone c. Guitar d. Internet

Description : Which of the following is not a digital device ? a. Computer b. Phone c. Guitar d. Internet

Last Answer : c. Guitar

What is the lifeblood of digital computer ?

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