Computer/Computer Mcq Question Sample Test,Sample questions

Question:
 A computer system includes

1.Hardware

2.Software

3. Peripheral devices

4.All of these

Posted Date:-2021-12-05 09:31:40


Question:
 During the second generation, the size of computers was decreased by replacing vacuum tubes with

 During the second generation, the size of computers was decreased by replacing vacuum tubes with

1. ICs

2.Semiconductors

3.Transistors

4.Microprocessor

Posted Date:-2021-12-05 12:16:40


Question:
 Which language was used by computers during the first generation?

1.Machine language

2. Assembly language

3.Both a and b

4.None of these

Posted Date:-2021-12-05 09:43:57


Question:
 Which of the following developed an Integrated circuit or chip (IC)?

1.Robert Nayak

2.C Babbage

3.J S Kilby

4.CV Raman

Posted Date:-2021-12-05 12:24:47


Question:
 Who is known as the father of computer science?

1.John Moore

2.Alan Turing

3.Adam Osborne

4.Neal Stephenson

Posted Date:-2021-12-05 15:30:47


Question:
A hybrid computer is one having combined properties of

1. Super and microcomputers

2.Mini and microcomputers

3.Analog and digital computers

4.Super and minicomputers

Posted Date:-2021-12-05 15:33:42


Question:
Abacus can perform

1.Addition

2.Subtraction

3.Multiplication

4.Both (a) and (b)

Posted Date:-2021-12-05 09:34:59


Question:
An integrated circuit (IC), sometimes called a chip or microchip are fabricated with

1.Resistors

2.Capacitors

3.Transistors

4.All of these

Posted Date:-2021-12-05 12:20:41


Question:
Analog computer works on the supply of

1.Continuous electric pulses

2.Electric pulses but not continuous

3.Magnetic strength

4.Natural strength

Posted Date:-2021-12-05 12:27:59


Question:
Analog computers are used to measure

1.Data that varies continuously

2.Constant data

3.Both a and b

4.None of these

Posted Date:-2021-12-05 12:28:32


Question:
Analytical Engine invented during the first generation of computer used which memory unit?

1.RAM

2.Floppies

3.Counter wheels

4.Cards

Posted Date:-2021-12-05 09:37:26


Question:
Analytical Engine, the first fully automatic calculating machine was developed by

1.Charles Babbage

2.Blaise Pascal

3.Leibniz

4.John Von Neumann

Posted Date:-2021-12-05 09:32:41


Question:
Choose the odd one out.

1.Microcomputer

2.Minicomputer

3.Supercomputer

4.Digital computer

Posted Date:-2021-12-05 15:39:49


Question:
Computer developed before the first generation computer was

1.Mechanical

2.Electromechanical

3.Electrical

4.Electronics

Posted Date:-2021-12-05 09:41:02


Question:
Computer size was very large in

1.First generation

2.Second generation

3.Third generation

4.Fourth generation

Posted Date:-2021-12-05 09:43:08


Question:
Computers use which number system to store data and perform calculations?

1.Octal

2.Decimal

3.Binary

4.Hexadecimal

Posted Date:-2021-12-05 15:45:03


Question:
Fifth generation computers are based on the technique of

1.Microprocessor

2.Artificial Intelligence

3.LSI

4.VLSI

Posted Date:-2021-12-05 12:24:11


Question:
First-generation computer “UNIVAC and ENIVAC” was based on

1.Transistors

2.Semiconductors

3.Vacuum tubes

4.ICS

Posted Date:-2021-12-05 09:42:02


Question:
General purpose computers are used for

1.writing and editing (word processing)

2.performs scientific calculations

3.controlling organization’s security system

4.All of these

Posted Date:-2021-12-05 15:34:24


Question:
IC chips used in computers are made with

1.Gold

2.Silicon

3.Copper

4.Silver

Posted Date:-2021-12-05 12:19:59


Question:
In which generation of computers, operating system was developed?

1.First

2.Second

3.Third

4.Fourth

Posted Date:-2021-12-05 15:43:08


Question:
Integrated chips (IC) were started to be used from which generation of computers?

1.First generation

2.Second generation

3.Third generation

4.Fourth generation

Posted Date:-2021-12-05 12:19:24


Question:
Pascaline is a

1.Abacus

2. Adding Machine

3.Difference Machine

4.Multiplication Machine

Posted Date:-2021-12-05 09:35:47


Question:
Properly arranged data is known as

1.Field

2.Words

3.File

4.Information

Posted Date:-2021-12-05 15:42:29


Question:
Seismograph is an

1.Analog computer

2.Digital computer

3.Hybrid computer

4.None of these

Posted Date:-2021-12-05 12:29:59


Question:
Special purpose computers are used for

1.navigational systems in an aircraft

2.weather forecasting

3.satellite launch tracking

4.All of these

Posted Date:-2021-12-05 15:35:57


Question:
The example of fourth-generation computers are

1.Apple Macintosh

2.IBM PC

3.IBM 370

4.both a and b.

Posted Date:-2021-12-05 12:23:33


Question:
The first computer which provides storage is

1.EDSAC

2.EDBAC

3.MARK-I

4.ACE

Posted Date:-2021-12-05 12:25:22


Question:
The first electromechanical machine “Tabulating machine” was invented by

1. John Napier

2.Pascal

3.Howard Aiken

4.Herman Hollerith

Posted Date:-2021-12-05 09:38:08


Question:
The first supercomputer developed in India is

1.PARAM

2.ARYA Bhatt

3.BUDDHA

4.SHIVA

Posted Date:-2021-12-05 12:26:25


Question:
The fourth-generation computers were based on the invention of

1.Microprocessor

2. Artificial Intelligence

3.Semiconductors

4.Microprocessor and AI

Posted Date:-2021-12-05 12:22:51


Question:
The period of second-generation computer was started from

1.1946-1958

2.1940-1960

3.1956-1963

4.1957-1964

Posted Date:-2021-12-05 09:44:47


Question:
The second generation computers are

1. IBM 7094 series

2.IBM 1400 series

3. CDC 164

4.All

Posted Date:-2021-12-05 12:17:25


Question:
The third generation computers are

1. IBM 370

2. IBystem/360M S

3.UNIVAC 1108 and UNIVAC AC 9000

4.All of the above

Posted Date:-2021-12-05 12:22:02


Question:
The word Computer stands for

1. Commonly Oriented Machines Used in Technical and Educational Research

2.Commonly Operated Machines Used in Technical and Educational Research

3.Commonly Occupied Machines Used in Technical and Educational Research

4.Commonly Operated Machines Used in Technical and Environmental Research

Posted Date:-2021-12-05 09:34:17


Question:
Which language was used by the second generation of computers?

1.Assembly language

2.Machine language

3. Low-level language

4.High-level language

Posted Date:-2021-12-05 12:18:41


Question:
Which of the following are examples of digital computers?

1.Desktop

2.Personal computers and Tablet PC

3.Workstations

4.All of these

Posted Date:-2021-12-05 15:33:02


Question:
Which of the following computer is used in hospitals like ECG and Dialysis?

1.Analog

2.Digital

3.Hybrid

4.Microcomputer

Posted Date:-2021-12-05 15:36:34


Question:
Which of the following computers can be carried around easily?

1.Laptops

2.Supercomputers

3.PCs

4.Minicomputers

Posted Date:-2021-12-05 15:41:10


Question:
Which of the following computers uses the 8-bit code called EBCDIC?

1.Microcomputer

2.Minicomputer

3.Supercomputer

4.Mainframe computer

Posted Date:-2021-12-05 15:44:18


Question:
Which of the following is an example of analog computers?

1.Voltmeter

2.Ammeter

3.Voltmeter and Ammeter

4.Workstations

Posted Date:-2021-12-05 12:29:06


Question:
Which of the following is known as the fastest, biggest, and most expensive computer?

1.Notebook

2.Personal computer

3.Mainframe

4.Supercomputer

Posted Date:-2021-12-05 15:37:46


Question:
Which of the following is known as the father of computers?

1. Dennis Ritchie

2.Napier

3.Charles Babbage

4.Alan Turing

Posted Date:-2021-12-05 09:36:45


Question:
Which of the following is not a type of personal computer?

1.Tower model

2.Notebook

3.Laptop

4.Hand-held computer

Posted Date:-2021-12-05 15:40:28


Question:
Which of the following is the correct statement for the third generation of computers?

1.They were smaller in size as compared to previous generations.

2.They were more reliable and used less energy.

3.They provided better speed and could calculate data in nanoseconds

4.All are correct.

Posted Date:-2021-12-05 12:21:21


Question:
Which of the following is the most powerful computer?

1.Microcomputer

2.Mainframe

3.Supercomputer

4.Minicomputer

Posted Date:-2021-12-05 15:37:12


Question:
Which of the following is used as a storage device during first-generation computers?

1.Magnetic drum

2. Hard disk

3.Floppy

4.Both a and c

Posted Date:-2021-12-05 15:41:54


Question:
Which of the following statement is not correct about second-generation computers?

1.They were smaller in size as compared to the first-generation computers.

2.They provided better speed and could calculate data in microseconds.

3.They were used more energy and became heated.

4.None of these

Posted Date:-2021-12-05 12:18:03


Question:
Which of the following was the first computer developed by India?

1.IBM 370

2.PARAM

3.Siddhartha

4.CRAY-1

Posted Date:-2021-12-05 12:25:54


Question:
Which of the following was the first general-purpose electronic computer?
Which of the following was the first general-purpose electronic computer?

1.ADVAC

2. ADSAC

3.UNIVAC

4.EDVAC

Posted Date:-2021-12-05 09:40:15


Question:
Which of the following was the most popular first-generation computer?

1. IBM 360

2. IBM 2700

3.IBM 1650

4. IBM 1130

Posted Date:-2021-12-05 15:43:45


Question:
Which system is used by digital computers to encode data and programs?

1.Semiconductor

2.Decimal system

3.Binary system

4.Both b and c

Posted Date:-2021-12-05 15:31:32


Question:
Which type of computer is used in a digital watch?

1.Mainframe

2.Embedded computer

3.Minicomputer

4.Microcomputer

Posted Date:-2021-12-05 15:38:24


Question:
Which type of computer is used in weather forecasting?

1.Embedded computer

2.Supercomputer

3.Mainframe

4.Workstation

Posted Date:-2021-12-05 15:38:59


Question:
Which was the first mechanical calculating device?

1.UNIVAC

2.Abacus

3.PASCALINE

4.Leibniz Calculator

Posted Date:-2021-12-05 09:33:19


Question:
Who designed the basic architecture of computer?

1.C Babbage

2.B Pascal

3.Jordan Murn

4.John Von Neumann

Posted Date:-2021-12-05 12:27:04


Question:
Who designed the first electronic computer- ENIVAC?

1.Von Neumann

2.Joseph M Jacquard and John W Mauchly

3. Presper Eckert and John W Mauchly

4.None of these

Posted Date:-2021-12-05 09:39:01


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