Computer/IT MCQ-263

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. which the following is a group of relative characters that are treated as a single unit?

 
 
 
 

. The person who writes instruction that tell the computer how to handle input information is

 
 
 
 

A system which allows interaction between man and machine via some terminal device is

 
 
 
 

A computer midway between a micro and a main frame in size is

 
 
 
 

The capacity of a machine to perform tasks, normally requiring human intelligence, is

 
 
 
 

A Group of integrated parts is called

 
 
 
 

A third and last component of CPU is

 
 
 
 

The digital computer was developed primarily in

 
 
 
 

Who is credited with the idea of using punch cards to control patterns in a weaving machine?

 
 
 
 

Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name of such computers?

 
 
 
 

Which of the following require large computer memory?

 
 
 
 

. The process of starting or restarting computer system by loading instruction from a secondary storage device into the computer memory is called

 
 
 
 

Who invented the microprocessor?

 
 
 
 

The accuracy of the floating point numbers represent able in two 16 bit words of a computer is approximately

 
 
 
 

. A characteristic of card systems is

 
 
 
 

. A-digital computer did not score over an analog computer in terms of

 
 
 
 

. In analog computer

 
 
 
 

. In latest generation computers, the instructions are executed

 
 
 
 

. Personnel who design, program, operate and maintain computer equipment refers to

 
 
 
 

. An error in software or hardware is called a bug. What is the alternative computer jargon for it?

 
 
 
 

. Modern computers are very reliable but they are not

 
 
 
 

. What is the name of the display feature that highlights areas of the screen which require operator attention?

 
 
 
 

. Which printer is very commonly used for desk-top publishing?

 
 
 
 

. Which of the following is classified as an impact printer?

 
 
 
 

. What is the general name of the device which produces hardcopy graphics?

 
 
 
 

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