Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above

Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above
by

1 Answer

Answer :

Answer : C
by
selected by

Related questions

The main electronic component used in first generation computers was A) Transistors B) Vacuum Tubes and Valves C) Integrated Circuits D) None of above

Description : The main electronic component used in first generation computers was A) Transistors B) Vacuum Tubes and Valves C) Integrated Circuits D) None of above

Last Answer : Answer : B

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

Description : 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

Last Answer : Answer : C

Chief component of first generation computer was A) Transistors B) Vacuum Tubes and Valves C) Integrated Circuits D) None of above

Description : Chief component of first generation computer was A) Transistors B) Vacuum Tubes and Valves C) Integrated Circuits D) None of above

Last Answer : Answer : B

Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Description : Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Last Answer : Vacuum Tubes and Valves

Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Description : Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Last Answer : b. Vacuum Tubes and Valves

Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Description : Chief component of first generation computer was a. Transistors b. Vacuum Tubes and Valves c. Integrated Circuits d. None of above

Last Answer : b. Vacuum Tubes and Valves

Which electronic component was use in first generation? 1) Vacuum tubes 2) transistors 3) IC chips 4) all above

Description : Which electronic component was use in first generation? 1) Vacuum tubes 2) transistors 3) IC chips 4) all above

Last Answer : 1) Vacuum tubes

Which electronic component was use in first generation? 1 Vacuum tubes 2 transistors 3 IC chips 4 all above

Description : Which electronic component was use in first generation? 1 Vacuum tubes 2 transistors 3 IC chips 4 all above

Last Answer : 1 Vacuum tubes

Which language was used to program Second Generation computers? (A) Binary Coded language (B) Assembly language (C) Machine language (D) None of the Above

Description : Which language was used to program Second Generation computers? (A) Binary Coded language (B) Assembly language (C) Machine language (D) None of the Above

Last Answer : (B) Assembly language

Which electronic component was made out of semiconductor material? A) Vacuum tubes B) Transistors C) ICs D) All of above

Description : Which electronic component was made out of semiconductor material? A) Vacuum tubes B) Transistors C) ICs D) All of above

Last Answer : Answer : C

First generation computers used for memory A) vacuum tubes B) silicon chips C) magnetic drum D) RAM

Description : First generation computers used for memory A) vacuum tubes B) silicon chips C) magnetic drum D) RAM

Last Answer : Answer : C

First Generation computers used ______ for Circuitry and ________ for memory (A) Transistor and Magnetic Core (B) IC and Magnetic Memory (C) Vacuum tubes and Magnetic drum (D) IC and Magnetic Core

Description : First Generation computers used ______ for Circuitry and ________ for memory (A) Transistor and Magnetic Core (B) IC and Magnetic Memory (C) Vacuum tubes and Magnetic drum (D) IC and Magnetic Core

Last Answer : (C) Vacuum tubes and Magnetic drum

Fifth generation computers do not have : (1) Speech recognition (2) Artificial intelligence (3) Very large scale integration (4) Vacuum tubes

Description : Fifth generation computers do not have : (1) Speech recognition (2) Artificial intelligence (3) Very large scale integration (4) Vacuum tubes 

Last Answer : Vacuum tubes

Why are vacuum tubes also called valves? A) Because they can amplify the weak signals and make them strong B) Because they can stop or allow the flow of current C) Both of above D) None of above

Description : Why are vacuum tubes also called valves? A) Because they can amplify the weak signals and make them strong B) Because they can stop or allow the flow of current C) Both of above D) None of above

Last Answer : Answer : B

Which of the following programming language were used in first generation computers? A) Machine language B) Assembly language C) Both of above D) None of above

Description : Which of the following programming language were used in first generation computers? A) Machine language B) Assembly language C) Both of above D) None of above

Last Answer : Answer : A

How did vacuum tubes cause a problem for first generation computers

Description : How did vacuum tubes cause a problem for first generation computers

Last Answer : They were unreliable, required a lot of power to run, and produced so much heat that air conditioning was needed to protect computer parts.

In electronic computers, vacuum tubes were replaced by transistors and transistors have been replaced by what device?

Description : In electronic computers, vacuum tubes were replaced by transistors and transistors have been replaced by what device?

Last Answer : Integrated circuits.

First generation computer systems used 1) Transistors 2) Vacuum tubes 3) Magnetic cores 4) Silicon chips

Description : First generation computer systems used 1) Transistors 2) Vacuum tubes 3) Magnetic cores 4) Silicon chips

Last Answer : 2) Vacuum tubes

Assembly language started to be used from A) first generation computers B) second generation computers C) third generation computers D) fourth generation computers

Description : Assembly language started to be used from A) first generation computers B) second generation computers C) third generation computers D) fourth generation computers

Last Answer : Answer : B

Which of the following is a feature of fifth generation computers? A) Use of natural language B) artificial intelligence C) bio-chips D) All of above

Description : Which of the following is a feature of fifth generation computers? A) Use of natural language B) artificial intelligence C) bio-chips D) All of above

Last Answer : Answer : D

Find out the incorrect feature of Assembly language among following: a) It is also provided by the manufacturer b) One instruction for each computer operation c) Instruction codes are represented by mnemonics (a set of letters) and the code must be assembled into machine language for execution d) All of the Above e) None of These

Description : Find out the incorrect feature of Assembly language among following: a) It is also provided by the manufacturer b) One instruction for each computer operation c) Instruction codes are represented by mnemonics ... be assembled into machine language for execution d) All of the Above e) None of These

Last Answer : e) None of These

The first computers were programmed using _____ 1) Assembly language 2) Machine language 3) Source code 4) Object code 5) Spaghetti code

Description : The first computers were programmed using _____ 1) Assembly language 2) Machine language 3) Source code 4) Object code 5) Spaghetti code

Last Answer : Answer :2

The first computers were programmed using: a) Machine Language b) Source Code c) Assembly Language d) None of These

Description : The first computers were programmed using: a) Machine Language b) Source Code c) Assembly Language d) None of These

Last Answer : a) Machine Language

generation computers use assembly language: a. First generation b. Third generation c. second generation d. fourth generation

Description : generation computers use assembly language: a. First generation b. Third generation c. second generation d. fourth generation

Last Answer : c. second generation

Which language is directly understood by the computer without translation program? A) Machine language B) Assembly language C) High level language D) None of above

Description : Which language is directly understood by the computer without translation program? A) Machine language B) Assembly language C) High level language D) None of above

Last Answer : Answer : A

What do you call the translator which takes assembly language program as input & produce machine language code as output? A) Compiler B) Interpreter C) Debugger D) Assembler

Description : What do you call the translator which takes assembly language program as input & produce machine language code as output? A) Compiler B) Interpreter C) Debugger D) Assembler

Last Answer : Answer : D

Which of the following is machine independence program? A) High level language B) Low level language C) Assembly language D) Machine language

Description : Which of the following is machine independence program? A) High level language B) Low level language C) Assembly language D) Machine language

Last Answer : Answer : A

Which language is directly understood by the computer without translation program? (A) BASIC (B) Assembly language (C) Machine language (D) C language

Description : Which language is directly understood by the computer without translation program? (A) BASIC (B) Assembly language (C) Machine language (D) C language

Last Answer : (C) Machine language

Assembler is: a) a program that places programs into memory and prepares them for execution b) a program that automate the translation of assembly language into machine language c) is a program that appears to execute a source program as if it were machine language d) None of The Above

Description : Assembler is: a) a program that places programs into memory and prepares them for execution b) a program that automate the translation of assembly language into machine language c) is a program that appears to execute a source program as if it were machine language d) None of The Above

Last Answer : b) a program that automate the translation of assembly language into machine language

Which of the following was used as circuitry for first generation of computers? (1) Vacuum tube (2) Transistors (3) Integrated circuits (4) Microprocessors

Description : Which of the following was used as circuitry for first generation of computers? (1) Vacuum tube (2) Transistors (3) Integrated circuits (4) Microprocessors

Last Answer : Vacuum tube

Fourth Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) Microprocessors

Description : Fourth Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) Microprocessors

Last Answer : (D) Microprocessors

Third Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) None of the Above

Description : Third Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) None of the Above

Last Answer : (A) IC

Second Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) None of the Above

Description : Second Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) None of the Above

Last Answer : (C) transistor

This invention replaced vacuum tubes and made computers much smaller and faster. However, it was eventually replaced by another invention (i) RAM (ii) ENIAC (iii) Transformer (iv) Transistor.

Description : This invention replaced vacuum tubes and made computers much smaller and faster. However, it was eventually replaced by another invention (i) RAM (ii) ENIAC (iii) Transformer (iv) Transistor.

Last Answer : (iv) Transistor.

Why ABC is considered electro-mechanical computer? A) Because it was invented before electronic computers were developed B) Because there are wheels, drums, bars to rotate and move to produce result C) Because they use the flow of electrons in different component D) None of above

Description : Why ABC is considered electro-mechanical computer? A) Because it was invented before electronic computers were developed B) Because there are wheels, drums, bars to rotate and move to produce result C) Because they use the flow of electrons in different component D) None of above

Last Answer : Answer : B

Identify the true statement A) Computers are 100% accurate but it can suffer from GIGO B) Computers are reliable because they use electronic component which have very low failure rate C) Computer is never tired and does not suffer from boredom D) All of above

Description : Identify the true statement A) Computers are 100% accurate but it can suffer from GIGO B) Computers are reliable because they use electronic component which have very low failure rate C) Computer is never tired and does not suffer from boredom D) All of above

Last Answer : Answer : D

The main use of heavy gas oil produced by the vacuum distillation unit is as a (A) Blending component for kerosene (B) Blending component for petrol (C) Feedstock for fluid catalytic cracking unit (D) None of these

Description : The main use of heavy gas oil produced by the vacuum distillation unit is as a (A) Blending component for kerosene (B) Blending component for petrol (C) Feedstock for fluid catalytic cracking unit (D) None of these

Last Answer : (C) Feedstock for fluid catalytic cracking unit

Approximately what percentage of the electricity produced in the United States is consumed by residential appliances? w) 20% x) 33% y) 50% z) 66%

Description : Approximately what percentage of the electricity produced in the United States is consumed by residential appliances? w) 20% x) 33% y) 50% z) 66% 

Last Answer : ANSWER: X -- 33% 

What was the expected feature of fifth generation computers when Japan started FGCS? A) Operating Systems B) Parallel Processing C) ULSI D) None of above

Description : What was the expected feature of fifth generation computers when Japan started FGCS? A) Operating Systems B) Parallel Processing C) ULSI D) None of above

Last Answer : Answer : B

What refers to the amount of heat removed from the cooled space in BTS’s for 1 watt-hour of electricity consumed?  A. Cost efficiency rating  B. Energy efficiency rating  C. Coefficient of performance  D. Cost of performance

Description : What refers to the amount of heat removed from the cooled space in BTS’s for 1 watt-hour of electricity consumed?  A. Cost efficiency rating  B. Energy efficiency rating  C. Coefficient of performance  D. Cost of performance

Last Answer : Energy efficiency rating

What did the first electronic digital computer contain ? (1) Transistors (2) Valves (3) Core memory (4) Semiconductor memory

Description : What did the first electronic digital computer contain ? (1) Transistors (2) Valves (3) Core memory (4) Semiconductor memory

Last Answer : Valves

Which of the following statements comparing transistors and vacuum tubes is correct? A. Both transistors and vacuum tubes have a cathode that must be heated to give off electrons. B. A vacuum tube must have a heated cathode, where transistors do not. C. Neither transistors nor vacuum tubes require heat for electrons to flow. D. The anode of both transistors and vacuum tubes must be heated to give off electrons.

Description : Which of the following statements comparing transistors and vacuum tubes is correct? A. Both transistors and vacuum tubes have a cathode that must be heated to give off electrons. B. A vacuum tube must ... flow. D. The anode of both transistors and vacuum tubes must be heated to give off electrons.

Last Answer : Answer: B

Heat sinks are frequently used with _____________. A. power transistors B. vacuum tubes C. tunnel rectifier diodes D. all of the above

Description : Heat sinks are frequently used with _____________. A. power transistors B. vacuum tubes C. tunnel rectifier diodes D. all of the above

Last Answer : Answer: A

Who invented vacuum tubes? A) John Bardeen B) William Shockley C) Lee de Forest D) All of above

Description : Who invented vacuum tubes? A) John Bardeen B) William Shockley C) Lee de Forest D) All of above

Last Answer : Answer : C

Which device is used to convert the program written in assembly language into machine language? (a) Interpreter -Technology

Description : Which device is used to convert the program written in assembly language into machine language? (a) Interpreter -Technology

Last Answer : (c) Assembler is used to convert the program written in assembly language into machine language because it is a language processor that converts the user defined language into a form which can be easily understood by the computer.

Assembler works to convert assembly language program into machine language : a. Before the computer can execute it b. After the computer can execute it c. In between execution d. All of these

Description : Assembler works to convert assembly language program into machine language : a. Before the computer can execute it b. After the computer can execute it c. In between execution d. All of these

Last Answer : a. Before the computer can execute it

Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language

Description : Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language

Last Answer : High level language

Which language is directly understood by the computer without translation program? a. Machine languageb. Assembly languagec. High level languaged. None of above

Description : Which language is directly understood by the computer without translation program? a. Machine language b. Assembly language c. High level language d. None of above

Last Answer : Machine language

Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language

Description : Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language

Last Answer : a. High level language

Which language is directly understood by the computer without translation program? a. Machine language b. Assembly language c. High level language d. None of above

Description : Which language is directly understood by the computer without translation program? a. Machine language b. Assembly language c. High level language d. None of above

Last Answer : a. Machine language