# Recent questions and answers in Computer Knowledge

1
Sigmoidal feedforward artificial neural networks with one hidden layer can / are _________ approximate any continuous function approximate any dis-continuous function approximate any continuous function and its derivatives of arbitrary order exact modeling technique
2
Hopfield networks are a type of _________. Giga bit network Terra bit network Artificial neural network Wireless network
3
Self Organizing Maps are A type of satistical tool for data analysis A type of Aritificial Neural Networks A type of particle Swarm Algorithm None of the above
4
The concept of semantic web was proposed / given by ________ Ullman Ravi Sethi Time Berners Lee Donald Knuth
5
Who gave the (so-called) Three laws of Robotics von Neumann Issac Asimov Alan Turing Sabeer Bhatia
6
Which Computer Program was claimed to beat Turing test Eugene Groostman Deep Blue AI Trueman
7
URKUND is a Lexical Analyser Emulator Plagiarism checker Big data analytic tool
8
Internet Protocol version $6$ $\text{(IPv6)}$ is developed by IETF ANSI ISO IEEE
9
International Domain Names in Applications (IDNA) uses which encoding syntax to represent Unicode characters in ASCII format Punycode DHTMLed HASHcode BERcode
10
In computing noble prize is generally known as Von Neuman award Turing award Pascal award Napier award
11
ALMA is a Powerful open source web browser Giant Telescope Fastest Supercomputer Biggest Navigational satellite of India
12
ICA (in computational intelligence) stands for Intermediate Computational Algorithms Immediate Computation and Analysis Independent Component Analysis Independent Computational Algorithms
13
Among the following WLAN ZigBee WiMax Bluetooth device Which of the above can operate between $2400$ and $2500$ MHz range of the radio frequency band? (i) and (ii) only (iii) and (iv) only (i) only All of the above
14
Quantum computers are assessed to be ________ Supra – Turing Machine Sub – Turing Machine Equivalent to Turing Machine Equivalent to Push – Down Automata
15
A boy ride his bicycle of 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr his average speed for the entire trip is approx.
1 vote
16
In a Conventional Clock, how many times does the minutes hand pass the hour hand between noon and midnight?
17
This is a part of a computer system that one cannot touch? hardware printer mouse scanner software
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19
Which of the following is part of the System Unit? Monitor CPU CD-ROM Floppy Disk Printer
20
Which of the following is required to create an HTML document? browser internet text editor search engine none of these
21
Which language is directly understood by the computer without translation program? BASIC language Assembly language High level language C language Machine language
22
A hard copy of a document is printed on the printer stored on the floppy stored on a CD stored in hard disk scanned
23
In a computer most processing takes place in Memory RAM Motherboard CPU None of these
1 vote
24
25
A. It converts one statement of a program into machine language. B.An object code produced by a compiler is permanently saved for future. C.It reports all errors in a program with line numbers. D.It produces faster object code than an interpreter.
26
Data is organized in a worksheet as Charts and diagrams Rows and columns Tables and boxes Graphs None of these
27
When machine instructions are being executed by a computer, the instruction phase followed by the execution phase is referred to as program cycle machine instruction execution cycle task cycle machine cycle
28
To insert a page break link in a WORD document, the following option are used Insert and Copy Insert and Edit Insert and Delete Insert and Page Layout Insert and Break
29
A translator program used in assembly language is called Compiler Assembler Interpreter Translator Operating System
1 vote
30
Consider the following CFG. The above grammar is________. Ambiguous Left recursive Left factored None of these
1 vote
31
Which of the following is an example of a binary number 6AH1 100101 005 ABCD 23456
32
Restarting a computer that is already on is referred to as Logging Off Cold booting Shut down Warm booting Shutting Off
33
The file that is linked with an e-mail and sent to the receiver of the e-mail is referred to as annexure appendage add-on attachment article
34
The term "host" with respect to the internet, means A computer that is stand alone computer A computer that is connected to the internet A computer reserved for use by the host A large collection of computers Hyperlink
35
A ___ is an example of an input device printer monitor scanner central processing unit none of these
36
A set of instruction telling computer what to do is called mentor instruction compiler program none of these
1 vote
37
Which of the following is NOT true about computer files? They are collections of data saved to a storage medium Every file has a file name File extension is established by the user to indicate the data it was created Usually files contain data None of these
1 vote