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13651.

VIRUS stands forA. Very important record user searchedB. Verify interchanged result until sourceC. virtual information resource under seizeD. None of these

Answer» Correct Answer - D
Discussion
13652.

The operating system, that is self-contained in a device and resident in the ROM isA. Batch Operating systemB. Real-time operating systemC. Embedded operaing systemD. Multi-processor operating system

Answer» Correct Answer - C
Discussion
13653.

ROM is an example of which of the following?A. Volatile memoryB. Cache memoryC. Nonvolatile memoryD. virtual memory

Answer» Correct Answer - C
Discussion
13654.

Arranging fo data in a logical sequence is known is____A. classifyingB. searchingC. sortingD. reproducing

Answer» Correct Answer - C
Discussion
13655.

The first generation computers used________for circuitry.A. Vaccum tubeB. transistorsC. Integrated circuitsD. largescale integration

Answer» Correct Answer - A
Discussion
13656.

Which of the following was used in first generation computers?A. Machine languageB. High LanguageC. Assembly languageD. None of these

Answer» Correct Answer - A
Discussion
13657.

Who is father of modern computers?A. Abraham lincolnB. James GoslingC. Charles BabbageD. gordon E.moore

Answer» Correct Answer - C
Discussion
13658.

VLSI technology is used in_____ computers.A. FirstB. SecondC. ThirdD. fouth

Answer» Correct Answer - C
Discussion
13659.

A printer is this kind of deviceA. inputB. word processingC. processingD. output

Answer» Correct Answer - D
Discussion
13660.

Which computer memory is used for storing programs and data currently being processed by the CPU?A. Internal memoryB. Mass memoryC. Non-volatile memoryD. PROM

Answer» Correct Answer - A
Discussion
13661.

Which computer memory is used from storing programs and data currently being processed by the CPU?A. Mass memoryB. Internal memoryC. Non-volatile memoryD. PROM

Answer» Correct Answer - B
Discussion
13662.

Different typesof modern digital computers come under which generation.A. forthB. thirdC. secondD. fifth

Answer» Correct Answer - D
Discussion
13663.

What is the permanent memory built into your computer called?A. RAMB. Floppy discC. CPUD. ROM

Answer» Correct Answer - D
Discussion
13664.

Example of primary memory is____A. HDDB. PROMC. FDDD. BRD

Answer» Correct Answer - B
Discussion
13665.

What characteristic of read-only memory (ROM) makes it useful?A. ROM information can be easily updated.B. ROM provides very large amounts of inexpensive data storage.C. Data in ROM is nonvolatile, that is, it remains there even without electrical power.D. ROM chips are easily swapped between different brands of computer.

Answer» Correct Answer - C
Discussion
13666.

All of the following statements concerning files are true EXCEPT:-A. Files should be organized in folders.B. Files are stroed in RAM.C. Files can be generated from an application.D. a file is a collection of related pieces of information stored together for easy reference.

Answer» Correct Answer - B
Discussion
13667.

If a new device is attached to a computer, such as a printer or scanner, its_______must be installed before the device can be used.A. Error! Not a valid embedded object. ServerB. DriverC. BufferD. All of the above

Answer» Correct Answer - B
Discussion
13668.

What computers are used for fastest type of computer that can peform complex operations at very high speed?A. MicroprocessorB. MiniC. mainframes peripheral equipmentD. super

Answer» Correct Answer - D
Discussion
13669.

The main working memory used by the computer are:-A. RAMB. ROMC. DVDD. CD

Answer» Correct Answer - A
Discussion
13670.

An operating system that can do multitasking means that_____.A. The operating system can divide up work between several CPUsB. Several programs can be operated concurrentlyC. multiple people can use to computer concurrentlyD. all of the above

Answer» Correct Answer - B
Discussion
13671.

One of the input device in computer areA. keyboardB. OsC. Pen driveD. cable

Answer» Correct Answer - A
Discussion
13672.

The input device to be used to get printed diagram into a computer is the _________A. keyboardB. scannerC. touch padD. mouse

Answer»

Correct Answer -B. scanner
Discussion
13673.

A program, eitehr talk or music that is made available in digital format for automatic download over the internet is called________A. vodcastB. blogC. podcastD. wiki

Answer» Correct Answer - C
Discussion
13674.

What is the use of Digitizer as an input device?A. to convert graphic and pictorial data into binary inputsB. to convert graphic and pictorial data into analog inputsC. DebuggingD. None of these

Answer» Correct Answer - A
Discussion
13675.

What is the main folder on a storage device called?A. Home pageB. PlatformC. InterfaceD. Root directory

Answer» Correct Answer - D
Discussion
13676.

When you cut or copy information it gets place in the ___________A. clipartB. clipboardC. MotherboardD. a and b

Answer» Correct Answer - B
Discussion
13677.

A hard copy of a document is ________A. printed on the printerB. stored on a floppyC. stored on a CDD. stored in the hard disk

Answer» Correct Answer - A
Discussion
13678.

When browsing the world wie Web. The browser is aA. feederB. server programC. application programD. system program

Answer» Correct Answer - C
Discussion
13679.

A programe, either talk that is made available in digital format for automatic download over the internet is called__________A. vodcastB. blogC. prodcastD. wiki

Answer» Correct Answer - C
Discussion
13680.

To communicate with each other, computers make use of _____over a network.A. File serverB. URLC. DomainD. Protocols

Answer» Correct Answer - D
Discussion
13681.

A directory within a directory is called__________A. mini directoryB. junior directoryC. sub directoryD. part directory

Answer» Correct Answer - C
Discussion
13682.

What do we call a storage device where the access time is effectively independent of the location of the data?A. Direct Access storage DeviceB. Secondary storage deviceC. Primary storage deviceD. Gateway Device

Answer» Correct Answer - A
Discussion
13683.

Soft copy refers to________A. printed outputB. digitizingC. music soundsD. screen output

Answer» Correct Answer - D
Discussion
13684.

The term "user interface" refers to___________A. the monitor that is available for the computerB. How the operating system responds to user commandsC. Error! Not a valid embedded object. The means by which the user interacts with thhe peripheral devices on the computer.D. What the user sees on the screen and how they can interact with it

Answer» Correct Answer - D
Discussion
13685.

What refers to a set of characters of a particular design?A. KeyboardB. CalligraphC. StencilD. Type base

Answer» Correct Answer - B
Discussion
13686.

The ______enables you to simultaneously keep multiple web pages open in one browser windowA. tab barB. pop-up helperC. tab rowD. address bar

Answer» Correct Answer - A
Discussion
13687.

A is a software program used to view web pages.A. siteB. hostC. linkD. browser

Answer» Correct Answer - D
Discussion
13688.

A service which provides user interface to access the available multimedia resources over a network is called__________A. UseNetB. URLC. WebD. Internet relay chat (IRC)

Answer» Correct Answer - C
Discussion
13689.

A set of instructions telling the computer what to do is called__________.A. mentorB. instructorC. compilerD. program

Answer» Correct Answer - D
Discussion
13690.

Devices that enter information and let you communicate with the computer are called__________.A. SoftwareB. Output devicesC. HardwareD. Input/output devices

Answer» Correct Answer - D
Discussion
13691.

The ______indicates how much data a particular storage medium can hold.A. storageB. accessC. capacityD. memory

Answer» Correct Answer - C
Discussion
13692.

The primary purpose of software is to turn data into-A. Web sitesB. InformationC. programsD. objects

Answer» Correct Answer - B
Discussion
13693.

Which of the following refers to too much electricity and may cause a voltage surge?A. AnomalyB. shockC. spikeD. Virus

Answer» Correct Answer - C
A power surge is a period of abnormally high voltage in an electrical system, which pushes too much current (or electricity) through electrical devices. A brief power surge that lasts less than one power cycle is called a voltage spike.
Discussion
13694.

_______provides total solution to reduce data redundancy, inconsistency, dependence and unauthorized access of dataA. DBMSB. TablesC. DatabaseD. protection passwords

Answer» Correct Answer - A
Discussion
13695.

An unique digital code that can be attached to a file or an e-mail message to verify the identify of the sender and guarantee the file or message has not been changed since it was signed is known as_______A. Digital certificateB. HackingC. PharmingD. Digital signature

Answer» Correct Answer - D
Discussion
13696.

National Policy on Biofuels was first implemented by:1. Delhi2. Rajasthan3. Gujarat4. Tamil Nadu

Answer» Correct Answer - Option 2 : Rajasthan

The correct answer is Rajasthan.

  • Rajasthan was the first state in the country to implement National Policy on Biofuels-2018.
    • Its implementation was also approved by high-power Biofuel Authority.

  • Rajasthan state government will focus on increasing production of oilseeds. 
  • Centre for Excellence in Udaipur will be established to promote research in fields of alternative fuels and energy resources.

  • National Policy on Biofuels-2018 categorises of biofuels into 3 subtypes:
    • First-generation (1G): Basic biofuels
      • This includes conventional biofuel.
      • They are made from things like sugar, starch, or vegetable oil.
    • Second generation (2G): Advanced Biofuels– Second Generation (2G) ethanol, Municipal Solid Waste (MSW).
      •  Second generation (2G) biofuels are produced from sustainable feedstock.
      • They will be produced from crops which are not useful for human consumption.
    • Third generation (3G): Bio-CNG etc.
      • ​3rd generation biofuels will be obtained from algae.​
Discussion
13697.

you can show an entire page or multiple pages at the same time using______option.A. WordB. DraftC. zoomD. Show/Hide

Answer» Correct Answer - D
Discussion
13698.

A feature that automatically corrects common spelling erros is calledA. Auto fitB. Auto formatC. Auto correctD. auto lock

Answer» Correct Answer - C
Discussion
13699.

In word, you can change page margins byA. Dragging the scroll box on the scroll barsB. deleting the margin boundaries on the rulerC. Dragging the margin boundaries on the rulerD. Clicking the right mouse button on the ruler

Answer» Correct Answer - C
Discussion
13700.

The feature in word automatically corrects certain spelling typing, capitalization, or grammar errors.A. Auto fixB. Auto spellC. Auto markD. Auto correct

Answer» Correct Answer - B
Discussion