A computer can perform …………………….. operation.

. Animation involves displaying at least 30 still images in a fraction of a second.

Multimedia includes only text. 

The main aim of data processing is to transform data into information.

A byte consists of 16 binary digits.

Assembly language code is machine dependant.

Labels are optional in assembly language.

Binary language programs can be written to efficiently utilize memory. 

Microsoft Excel is a word processing software

A compiled program executes slower than an interpreted program.

Compiler translates one statement of high level language program into machine language and executes it.

MS Word and Paint are examples of application software.

Application software provides a general programming environment in which programmers can create specific applications to suit their needs

CDs can store data on both sides of the disc.

ACD uses laser technology to read and write data on the disc.

Hard disk drive is an example of ROM.

Critical programs which are used to start the computer when it is turned on are stored in RAM.

Laser printers cannot print text of different fonts.

Dot-matrix and daisywheel printers are examples of impact printers.

Non-impact printers create characters by striking an inked ribbon against the paper.

You can change the brightness, sharpness, and colour settings of the image when using a projector.

Electronic distribution of a hard copy is cheaper, faster, and easier than soft copy. 

Searching data is faster in a soft copy output.

Hard copy output cannot be used by people who do not have a computer.

Soft copy output can be seen even when the computer is. switched off.

Webcams are used for videoconferencing and as security cameras.

A computer with a microphone and speakers can be used for videoconferencing.

OMR is used to verify the legitimacy or originality of paper                                                     

documents.

Scanner is an input device. 31. OMR is used to verify the legitimacy or originality of paper documents.

Mouse can be used to create graphics such as lines, curves, and freehand shape on the screen.

VDU is input device.

ALU manages and controls all components the computer 

Primary memory can used for permanently.

CPU can directly access primary memory.

Your computer has more primary memory than secondary memory. 

Secondary memory is faster than primary memory. for penetrating

Managers use DSS to plan effective strategies their markets.

Robots cannot work in high temperature, high pressure conditions, or in processes which demand very high level of accuracy.

Robots are computer-controlled machines.

Computers cannot make decisions on their own.

When data and programs have to be used, they are copied from the primary memory into the secondary memory.

 If input data is wrong, then the output will also be erroneous

Computer is a reliable machine.

High speed computer networks in the form of LANS, WANS. and MANS started growing in third generation of computers

Pascal, COBOL, FORTRAN, and BASIC are all low level programming languages.

SSI and MSI technology was used in fourth generation of computers.

Computers of fourth generation are faster, smaller, cheaper,

more reliable, and more powerful than the computers of first generation.

In second generation of computers, high level programming                                   

languages were used.

Third generation of computers were more difficult to install and maintain than the computers of first generation. 

First generation of computers were expensive than third generation of computers.

Vacuum tubes and transistors emit a large amount of heat 

Machine/assembly language was used in first generation of computers.

1942-1955 marks the second generation of computers.

Computer and all its physical parts are known as software.

Knowledge is the application of data and information.

First generation of computers were used for commercial applications.

First generation of computers required an entire room for installation.

A computer can perform thousands of instructions in one second

A group of 8 binary digits is called a ...........

A group of 4 binary digits is called a ............

Query language is an example of which generation programming language?

............is a mnemonic that specifies the operation that has to be performed

Code written in which language can be directly executed by the computer?

Which software is used by architects and engineers to create architectural drawings, product designs, landscaping plans, and engineering drawings?

To display a sequence of images in a fraction of a second, you will need a -------- software.

Adobe Photoshop Illustrator, Paint Shop Pro, and MS Paint are examples of a. Word processing software.

Which of the following is used for database queries and reporting?

1.      Which of the following has complex formulas and functions to calculate variables in the data?

1.      Which application software is used to write letters, memos, resumes, or forms?

1.      Which of the following copies programs form a storage device to the main memory?

1.      Which of the following ensures that the system resources are utilized efficiently?

1.      Which of the following enables the users to interact with hardware components efficiently?

1.      Identify the storage device-an optical disc with storage capacity of 256 GB.

1.      Identify the storage device – an optical desc with storage capacity from 4.7 GB to 17 GB.

1.      Which storage device will you use to back up large amount of data?

1.      Which memory contains permanent data?

1.      Which memory holds data and programs not currently in use and provides long-term storage?

1.      _____is the leading vendor of plotters worldwide.

1.      Which device will you use to draw maps?

1.      Which device will you use to print vector graphics with a high print quality?

1.      A printer can print only using the standard font. Which printer are we talking about?

1.      A printer can print carbon copies of a document. Which printer are we talking about?

1.      Which device allows users to talk and listen at the same time?

1.      Which output device is used in home theater systems?

Digital camera and web camera are popular examples of a ______ input device

Which of the Following convert audio data into digital data?

1.      Which input device will be used to convert a printout into its digital image?

1.      _____is a pen-shaped input device used to enter information or write on the touch screen of a phone.

1.      Name a cursor control device widely used in computer games and CAD/CAM applications.

1.      GUI stands for _______.

1.      Which key captures everything on the screen as an image?

1.      Which key cancels the selected option?

1.      Which keys are used by applications and operating systems to perform specific commands?

1.      _______is the main input device.

Which of the following is called the brain of the computer system?

1.      In which part of the CPU are all computations performed?

1.      Computer understands only ________ language.

1.      The process of entering data and instructions into the computer system is called _____.

1.      Which type of computer system is the best for analyzing the credit histories for loan approval?

1.      Which type of computer system is used by manages to analyse their business?

1.      CRAY XMP is used for   ………………

1.      Name an Indian supercomputer.

1.      Which type of software enables you to create page layouts for entire books?

1.      Currently on which generation of computers are we working?

1.      In Which computer generation did microcomputers come into existence?

1.      Which generation of computers were manufactured using ICs with LSI and later with VL SI technology?

1.      Select the computer(s) in the second generation of computers.

1.      Select the computer(s) in the first generation of computers.

1.      Which  of the following were used for manufacturing first generation computers?

1.      Which generation of computer were used in the period 1955-1964?

1.      A set of programs is called ………….

1.      Commands given to the computer that tells what it has to do are…….

1.      ……….comprises processed data.

1.      …………is a collection of raw facts or figures.

1.      Computer is a…………. machine.

1.      In which of the following machine (s) are computers used?

1.      A computer works on……………..given to it.

3. Fill in the blank in the diagram.

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    Who is the father of Computer science?

What happens if you select first and second slide and then click on New Slide button ?

What happens if you select first and second slide and then click on New Slide button ?

What was the First Supercomputer?   

What was the First Supercomputer?   

CU stands for..............    

CPU stands for ....................?    

GIGO Stands for ...............................    

Who is known as the father of Internet? 

Who is known as the father of supercomputer?