Saturday, April 19, 2014

Computer GK Question Paper 29

Computer GK Sample Question Paper No. 29:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:
* Less expensive than leased line networks is not a characteristic of virtual private networks (PVN
* Program policy framework provides strategic direction to an organization
* Cross bar switches have common control
* Row-level security is the most basic part for database security
* Voice recognition software can not be used for converting text into voice
* The user account can only be created by the network administrator
* IBM-700 belongs to second generation
* Allocating adequate bandwidth would help her in speeding up the data transfer over net
* BCD means binary coded decimal
* Extended system configuration data is same as BIOS
* Digitizer is an input device
* Caramel is the latest platform of Intel Centrio microprocessor
* RISC is known as storage device
* NORTON is an anti-virus
* The system file of an operating system is COM
* ATMs of bank have real currency
* A program that converts high level language to machine language is assembler
* ‘.txt’ files can be made in notepad, MS word, DOS editor
* .Zip is a compressed file
* MP3 technology compresses a sound sequence to one-twelfth of its original size
* At a time only one operating system can be at work on a computer
* If multiple programs can be executed at the same time, it is distributed operating system
* If the operating system provides quick attention, it is real time operating system
* Distributed operating system uses network facility
* FORMAT command in MS-DOS is used for recreating disk information
* COPY command in MS-DOS is used to copy one or more files in disk drive to another, copy from one directory to another directory
* REN command is Internal command
* Tom Burners-Li propounded the concept of “World wide web”
* The memory address sent from the CPU to the main memory over a set of wires is called address bus
* MODEM is an electronic device required the computer to connect to the INTERNET
* A source program is a program which is to be Tran scripted in machine language
* Virus in computer relates to program
* Floppy is not a storage medium in the computer related hardware
* DOS floppy disk does not have a boot record
* The CPU in a computer comprises of Store, arithmetic and logical unit and control unit
* In computer parlor a mouse is a screen saver


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Monday, April 14, 2014

Computer GK Question Paper 28

Computer GK Sample Question Paper No. 28:  Computer GK Sample Question Papers as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

Computer GK Question Paper:
* Telephone broadcast is the example of simplex transmission
* Optical, Mechanical are the kinds of mouse
* Control panel is used for increasing and decreasing the speed of the cursor of mouse
* The capacity of modern main frame digital computer is 10(to the power of -12
* With the help of my computer we can know about the usage and availability of space in computer
* We use both MS-Word and page maker for making resume
* Earliest computers that would work with FORTRAN was second generation
* Back Ups in database are maintained for to restore the lost data
* IDEA is a encryption technique
* DBRM takes care of storage of data in a database
* The job of DBMS is to decrease redundancy
* Digital signatures use encryption for authenticating
* OS acts as intermediary agency between user and hardware
* First generation computers could do batch processing
* The analytic engine was created by Charles Babbage
* Voicemail of GSM service provider has the personal security code for its subscribers
* Senior manager decided about the division of work with respect to IT security
* Encrypting file system of window XP professional operating system protects the data of a user, even if the computer is shared between users
* The .mpeg is the format of a movie file
* Controlling is NOT required for high level language program before it is executed
* A plotter is output device
* 80286 is a hardware part of microprocessor
* Top-bottom approach can not be the measure of network traffic
* A switching mode power supply is used for converting raw input power to stabilize DC power
* Spooler can manage the whole printing process
* Validity routines control procedures can be used to ensure completeness of data


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