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MCQ Test: Computer Generations - 1 - JKSSB Patwari MCQ


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20 Questions MCQ Test - MCQ Test: Computer Generations - 1

MCQ Test: Computer Generations - 1 for JKSSB Patwari 2024 is part of JKSSB Patwari preparation. The MCQ Test: Computer Generations - 1 questions and answers have been prepared according to the JKSSB Patwari exam syllabus.The MCQ Test: Computer Generations - 1 MCQs are made for JKSSB Patwari 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for MCQ Test: Computer Generations - 1 below.
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MCQ Test: Computer Generations - 1 - Question 1

The period of ________ generation was 1952-1964.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 1

The period of the 2nd generation is 1952-1964. The period of the first generation was 1942-1954.

MCQ Test: Computer Generations - 1 - Question 2

In this generation Time sharing, Real time, Networks, Distributed Operating System was used.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 2

The fourth generation of computers is marked by the use of Very Large Scale Integrated (VLSI) circuits. In this generation Time sharing, Real time, Networks, Distributed Operating System was used.

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MCQ Test: Computer Generations - 1 - Question 3

___________ is an emerging branch in computer science, which interprets means and method of making computers think like human beings.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 3

AI is an emerging branch in computer science, which interprets means and method of making computers think like human beings.

MCQ Test: Computer Generations - 1 - Question 4

______ generation of computer started with using vacuum tubes as the basic components.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 4

First generation of computer started with using vacuum tubes as the basic components for memory and circuitry for CPU(Central Processing Unit).

MCQ Test: Computer Generations - 1 - Question 5

A term in computer terminology is a change in technology a computer is/was being used.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 5

Generation in computer terminology is a change in technology a computer is/was being used. The term is used to distinguish between various hardware technologies.

MCQ Test: Computer Generations - 1 - Question 6

HLL stands for?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 6

High Level Language(HLL) has languages like FORTRAN, COBOL. HLL isn’t in machine language. It is converted to machine language for further processing.

MCQ Test: Computer Generations - 1 - Question 7

ULSI stands for?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 7

It stands for Ultra Large Scale Integration. It is a part of the fifth generation computers.

MCQ Test: Computer Generations - 1 - Question 8

Batch processing was mainly used in this generation.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 8

Batch processing was mainly used in the 1st generation. In this generation Punched cards, Paper tape, Magnetic tape Input & Output device were used.

MCQ Test: Computer Generations - 1 - Question 9

The generation based on VLSI microprocessor.

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 9

The 4th gen was VLSI microprocessor based. The period of fourth generation: 1972-1990.

MCQ Test: Computer Generations - 1 - Question 10

What was the main reason for the obsolescence of analog computing machines by the 1950s?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 10

The main reason for the obsolescence of analog computing machines by the 1950s was the success of digital electronic computers. Digital computers offered several advantages over their analog counterparts, which led to their widespread adoption and rendered analog machines less desirable. Digital computers could perform calculations more accurately and with higher precision than analog computers, making them more reliable for complex computations. Digital computers were also more versatile, as they could be reprogrammed to perform different tasks by changing their instructions, whereas analog computers were often designed for specific functions and lacked flexibility. Additionally, the development of digital electronic components and advances in technology made digital computers more cost-effective and compact compared to the large and heavy analog computing machines. As a result, the success and advantages of digital electronic computers played a significant role in rendering analog computing machines obsolete.

MCQ Test: Computer Generations - 1 - Question 11

Who conceptualized the differential analyzer, a mechanical analog computer designed to solve differential equations by integration using wheel-and-disc mechanisms?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 11

James Thomson, the elder brother of Sir William Thomson, conceptualized the differential analyzer, a mechanical analog computer designed to solve differential equations by integration using wheel-and-disc mechanisms.

MCQ Test: Computer Generations - 1 - Question 12

What was the main advantage of punched cards as an input method for early computers?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 12

Punched cards were a method of providing input to early computers and were used to direct mechanical looms such as the Jacquard loom. For computers, punched cards allowed for the input of programs and data.

MCQ Test: Computer Generations - 1 - Question 13

What was the name of the first modern analog computer and who invented it?A

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 13

The differential analyzer was the first modern analog computer, which was built by H. L. Hazen and Vannevar Bush at MIT starting in 1927.

MCQ Test: Computer Generations - 1 - Question 14

Who built the differential analyzer?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 14

The differential analyzer was built by H. L. Hazen and Vannevar Bush at MIT starting in 1927.

MCQ Test: Computer Generations - 1 - Question 15

What was the differential analyzer?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 15

The differential analyzer was a mechanical analog computer designed to solve differential equations using wheel-and-disc mechanisms.

MCQ Test: Computer Generations - 1 - Question 16

What was the first modern analog computer?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 16

The tide-predicting machine, invented by William Thomson in 1872, was the first modern analog computer.

MCQ Test: Computer Generations - 1 - Question 17

How was data input provided to the Analytical Engine?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 17

Data input was provided to the Analytical Engine via punched cards, a method used at the time to direct mechanical looms.

MCQ Test: Computer Generations - 1 - Question 18

Who is considered the "father of the computer"?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 18

Charles Babbage is considered the "father of the computer" for conceptualizing and inventing the first mechanical computer in the early 19th century.

MCQ Test: Computer Generations - 1 - Question 19

Who invented the perpetual calendar machine?

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 19

He devised a Perpetual Calendar machine, which could predict the perpetual calendar for every year from AD 0 to AD 4000.

MCQ Test: Computer Generations - 1 - Question 20

What was the purpose of the Antikythera mechanism?  

Detailed Solution for MCQ Test: Computer Generations - 1 - Question 20

The Antikythera mechanism is believed to be the earliest known mechanical analog computer, designed to calculate astronomical positions. It was discovered in 1901 in the Antikythera wreck off the Greek island of Antikythera.

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