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The first microprocessor built by the Intel corporation was called

A. 8008

B. 8080

C. 4004

D. 8800

Correct Answer :

C. 4004


Related Questions

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Assembly language started to be used from

A. first generation computers

B. second generation computers

C. third generation computers

D. fourth generation computers

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What is a compiler?

A. A compiler does a conversion line by line as the program is run

B. A compiler converts the whole of a higher level program code into machine code in one step

C. A compiler is a general purpose language providing very efficient execution

D. None of the above

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Which of the following is used for manufacturing chips?

A. Control bus

B. Control unit

C. Parity unit

D. Semiconductor

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Which device can understand difference between data & programs?

A. Input device

B. Output device

C. Memory

D. Microprocessor

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The processing speed of first generation computers was

A. milliseconds

B. microseconds

C. nanoseconds

D. picoseconds

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Which of the following is not an input device?

A. OCR

B. Optical scanners

C. Voice recognition device

D. COM (Computer Output to Microfilm)

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The first computer introduced in Nepal was

A. IBM 1400

B. IBM 1401

C. IBM 1402

D. IBM1402

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An application program that helps the user to change any number and immediately see the result of that change is

A. Desktop publishing program

B. Database

C. Spreadsheet

D. All of above

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4

Storage capacity of magnetic disk depends on

A. tracks per inch of surface

B. bits per inch of tracks

C. disk pack in disk surface

D. All of above

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________ computer is small general purpose micro computer, but larger than portable computer

A. Hybrid

B. Digital

C. Desktop

D. Laptop

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ALU is

A. Arithmetic Logic Unit

B. Array Logic Unit

C. Application Logic Unit

D. None of above

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The primary function of the ________ is to set up the hardware and load and start an operating system

A. System Programs

B. BIOS

C. CP

D. Memory

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4

What was the main disadvantage of vacuum tubes?

A. They were larger in size

B. They consumed a lot of electricity

C. They produced heat and often burned out

D. The operation cost was high

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Which of the following is not processing?

A. arranging

B. manipulating

C. calculating

D. gathering

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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

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Any type of storage that is used for holding information between steps in its processing is

A. CPU

B. Primary storage

C. Intermediate storage

D. Internal storage

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One computer that is not considered a portable is

A. Minicomputer

B. Laptop computer

C. Notebook computer

D. All of above

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A number that is used to control the form of another number is known as

A. Map

B. Mask

C. Mamtossa

D. Marker

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The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called

A. ASCII

B. EBCDIC

C. BCD

D. All of above

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Which of the following is called low level languages?

A. Machine language

B. Assembly language

C. Both of the above

D. None of above

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An approach that permits the computer to work on several programs instead of one is

A. On-line thesaurus

B. Multiprogramming

C. Over lapped processing

D. Outline processor

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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

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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

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4

RAM is an example of

A. Secondary memory

B. Primary memory

C. Main memory

D. Both (1) and (2)

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Which of the following memories allows simultaneous read and write operations?

A. ROM

B. RAM

C. EPROM

D. None of above

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People often call ______ as the brain of computer system

A. Control Unit

B. Arithmetic Logic Unit

C. Central Processing Unit

D. Storage Unit

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4

Which of the following is not computer language?

A. High level language

B. Medium level language

C. Low level language

D. All of the above

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4

The system unit of a personal computer typically contains all of the following except:

A. Microprocessor

B. Disk controller

C. Serial interface

D. Modem

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4

The output quality of a printer is measured by

A. Dots per inch

B. Dot per sq. inch

C. Dots printed per unit time

D. All of above

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MSI stands for

A. Medium Scale Integrated Circuits

B. Medium System Integrated Circuits

C. Medium Scale Intelligent Circuit

D. Medium System Intelligent Circuit