Question # 1

Plotter accuracy is measured in term of repeatability and

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Buffer size

Resolution

Vertical dimensions

Intelligence

A disk storage medium in the form of an assembly containing a single rigid magnetic disk permanently is

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Fixe disk

Disk cartridge

Card punch

Card reader

Which of the following are the two main components of the CPU.

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Control unit and registers

Registers and main memory

Control unit and ALU

ALU and bus

Which types of computers uses the 8-bit code called EBCDIC.

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Mini computers

Micro computers

Main frame computer

Super computer

To produce high quality graphics in color you would want to use a

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RGB monitor

Plotter

Ink jet pointer

Laser printer

The central processing unit CPU consists of

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Input output and processing.

Control unit primary storage and secondary stroage

Central unit arithmetic logic unit and primary storage

Control unit processing and primary storage

VGA is

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Video Graphics Array

Visual Graphics Array

Volatile Graphics array

Video Graphics adapter

Which of the following is problem oriented language.

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High level language

Machine language

Assembly language

Low level language

Perforated paper used as input of output media is known as.

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Paper tapes

Magnetic tape

Punched papers taps

Card punch

In analog computer

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In put is first converted to digital form

Input is never converted to digital form

Out put is displayed in digital form

A term used to describe interconnected computer configuration is

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Multiprogramming

Modulation

Multiprocessing

Micro program seuence

The proper definition of a modern digital computer is

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A electronic automated machine that can solve problems involving words and members.

A more sophistic and modified electronic pocket calculator

An machine tha tcan perform mathematical operations

A machine that works on binary code

Which of the following code used in present day computing was developed by IBM corporation.

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ASCII

Hollerith Code

Baudot code

EBCDIC Code

Which of the following terms is the most closely related to main memory.

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Non volatile

Permanent

Control unit

Temporary

An IBM system /36 represents the computer class of.

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Small scale computer

Medium scale computer

Large-scale computer

Super comptuer

What type of device of computer keyboard.

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Memory

Output

Storage

Input

A compared to diskettes the hard disks are.

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More expensive

More portable

Less rigid

Slowly accessed

Who is credited with the idea of using punch cards to control patterns in a waving machine.

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Pascal

Jauard

Hollerith

Babbage

How many address lines are needed to address each machine location in a 2048 x 4 memory chip.

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10

11

8

12

A computer programmer

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Does all the thinking for a computer

Can enter input data uickly

Call operate all types of computer equipment's

Can draw only flowchart

Which was the world's first minicomputer and when was it introduced.

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POP -1 1958

IBM System /36l, 1960

POP-II 1961

VAX 11/780 , 1962

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