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4

Memory is made up of

A. Set of wires

B. Set of circuits

C. Large number of cells

D. All of these

Correct Answer :

C. Large number of cells


Related Questions

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What is System Analysis?

A. The design of the screen the user will see and use to enter or display data

B. System analysis defines the format and type of data the program will use

C. System Analysis involves creating formal model of the problem to be solved

D. None of the above

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4

in which year was UKs premier computing event called ?The which computer? started?

A. 1980

B. 1985

C. 1986

D. 1987

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4

The advantage of COM are its and

A. Compact size; speed readability

B. Compact size, speed

C. Readability; speed

D. Low cost; readability

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4

Which device can understand difference between data & programs?

A. Input device

B. Output device

C. Memory

D. Microprocessor

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4

Which of the following is true?

A. Fields are composed of bytes

B. Records are composed of fields

C. Fields are composed of characters

D. All of above

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4

Abacus was the first

A. electronic computer

B. mechanical computer

C. electronic calculator

D. mechanical calculator

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Which electronic component was made out of semiconductor material?

A. Vacuum tubes

B. Transistors

C. Ics

D. All of above

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4

On-line real time systems become popular in ________ generation

A. First Generation

B. Second Generation

C. Third Generation

D. Fourth Generation

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4

EPROM can be used for

A. Erasing the contents of ROM

B. Reconstructing the contents of ROM

C. Erasing and reconstructing the contents of ROM

D. Duplicating ROM

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4

Which number system is usually followed in a typical 32-bit computer?

A. Binary

B. Decimal

C. Hexadecimal

D. Octal

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4

Which of the following is also known as brain of computer

A. Control unit

B. Central Processing unit

C. Arithmetic and language unit

D. Monitor

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4

What produces useful information out of data?

A. Computer

B. Processing

C. Programming

D. none of above

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4

Compilers and interpreters are themselves

A. High-level language

B. Codes

C. Programs

D. Mnemonics

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4

FORTRAN programming language is more suitable for

A. Business Applications

B. Marketing Applications

C. Scientific Applications

D. None of the above

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4

What type of virus uses computer hosts to reproduce itself?

A. Time bomb

B. Worm

C. Melissa virus

D. Macro virus

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4

In which year was chip used inside the computer for the first time?

A. 1964

B. 1975

C. 1999

D. 1944

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4

The basic operations performed by a computer are

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

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4

in which year was UK's premier computing event started?

A. 1980

B. 1985

C. 1986

D. 1987

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4

EEPROM stands for

A. Electrically Erasable Programmable Read Only Memory

B. Easily Erasable Programmable Read Only Memory

C. Electronic Erasable Programmable Read Only Memory

D. None of the above

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4

The value of each bead in earth is

A. 1

B. 3

C. 5

D. 7

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4

WAN is a most used abbreviation in Networking, what is its full form?

A. WAP Area Network

B. Wide Area Network

C. Wide Array of Network

D. Wireless Access Network

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4

Why is it unethical to share copyrighted files with your friends?

A. It is not unethical, because it is legal.

B. It is unethical because the files are being given for free.

C. Sharing copyrighted files without permission breaks copyright laws.

D. It is not unethical because the files are being given for free.

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4

When was the worlds first laptop computer introduced in the market and by whom?

A. Hewlett-Packard, 1980

B. Epson, 1981

C. Laplink Traveling Software Inc, 1982

D. Tandy Model-200, 1985

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4

A computer system that is old and perhaps not satisfactory is referred to as a(n)

A. Ancient system

B. Historical system

C. Age old system

D. Legacy system

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4

An example of a digital device can be

A. Digital clock

B. Automobile speed meter

C. Clock with a dial and two hands

D. All of the above

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4

Bit stands for

A. Binary digits

B. bit of system

C. a part of byte

D. All of above

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4

Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above

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4

Operating system, editors, and debuggers comes under?

A. System Software

B. Application Software

C. Utilities

D. None of the above

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4

The octal equivalence of 111010 is

A. 81

B. 72

C. 71

D. None of above

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Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as

A. PC

B. Flags

C. Memory Address Registers

D. General Purpose Registers