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question_answer1)
Physical components of a computer which you can touch and feel are called _______.
A)
Hardware done
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B)
Software done
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C)
Firmware done
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D)
Utility done
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question_answer2)
Hardware can be defined as _______.
A)
Programs needed to run a computer done
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B)
The parts of a computer system that you can touch done
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C)
The peripherals and operating system of the computer done
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D)
The machines and programs making up a computer system done
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question_answer3)
Which of the following statements hold(s) true regarding Peripheral Device?
Statement 1: These are the devices that connect to and work with the computer to either put information into it or get information out of it. |
Statement 2: Keyboard, mouse, printer and scanner are the examples of peripheral devices. |
A)
Only Statement 1 done
clear
B)
Only Statement 2 done
clear
C)
Both Statement 1 and Statement 2 done
clear
D)
Neither Statement 1 nor Statement 2 done
clear
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question_answer4)
What does a computer require in order to run a connected peripheral device properly?
A)
An antivirus program done
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B)
A device driver done
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C)
A memory upgrade done
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D)
A fast processor done
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question_answer5)
A tiny piece of silicon which has electric circuits on it is called ___________.
A)
Wafer done
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B)
Chip done
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C)
Bit done
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D)
Memory done
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question_answer6)
Select the CORRECT match.
A)
B)
C)
D)
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question_answer7)
Which of the following statement(s) is/are CORRECT about the given device?
|
(i) It is a hardware device that allows information to be stored and retrieved on a computer. |
(ii) It is a primary memory of the computer. |
(iii) If the computer is turned off, all data contained in it is lost. |
A)
Only (i) done
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B)
Only (i) and (ii) done
clear
C)
Only (iii) done
clear
D)
(i), (ii) and (iii) done
clear
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question_answer8)
Suppose MS-Paint application is active in your computer, then whatever work you have done currently on this application would be stored in _______, but once you turned off the computer that information in this device is lost.
A)
RAM done
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B)
ROM done
clear
C)
Hard disk done
clear
D)
All of these done
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question_answer9)
Select the CORRECT match.
A)
B)
C)
D)
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question_answer10)
Identify the following:
It is a computer's primary memory in which data has been pre-recorded. |
It is extensively used in calculators, washing machines, microwave, computer?s peripheral devices. |
A)
RAM done
clear
B)
ROM done
clear
C)
Hard disk done
clear
D)
Pen drive done
clear
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question_answer11)
In which of the following devices, a ball located on the top is rolled with a finger to move the cursor on the screen?
A)
B)
C)
D)
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question_answer12)
Today's computers typically come with this device that contains several billion bytes (GB, TB) of storage. It is a computer's secondary memory that provides relatively quick access to large amount of data. Identify it.
A)
B)
C)
D)
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question_answer13)
In order to communicate properly with a computer, peripherals require _________.
A)
Cables done
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B)
Browser done
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C)
Mouse done
clear
D)
Internet done
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question_answer14)
Identify the following:
- It is an input device used to write text on a surface as input to a computer. |
- It can be used with touchscreen devices such as tablet, smartphones. |
A)
B)
C)
D)
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question_answer15)
Due to some reasons you are not able to hear music in your computer while playing songs. Which of the following devices should be checked?
A)
B)
C)
D)
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question_answer16)
Match the following.
Column-I | Column-II |
(a) Optical Mark Reader | (i) Printing Out car designs |
(b) Plotter | (ii) Making backup copies of data |
(c) Magnetic Stripe Reader | (iii) Reading information from student?s exam answer sheets |
(d) Touch Screen | (iv) Reading Information from credit cards |
(e) Zip Drive | (v) Found in public places and used for providing input |
A)
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii), (e) - (v) done
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B)
(a) - (iii), (b) - (iv), (c) - (i), (d) - (ii), (e) - (v) done
clear
C)
(a) - (iii), (b) - (v), (c) - (ii), (d) - (i), (e) - (iv) done
clear
D)
(a) - (iii), (b) - (i), (c) - (iv), (d) - (v), (e) - (ii) done
clear
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question_answer17)
Which of the following statements is INCORRECT about screen image projector?
A)
It projects information from a computer on a large screen. done
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B)
It has become common presentation equipment today. done
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C)
It is an input device. done
clear
D)
All of these done
clear
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question_answer18)
Identify the given device and select the statement which is CORRECT about it.
(i) It is a circuit board, that holds together many crucial components of UPS. |
(ii) It is a peripheral device. |
(iii) It contains the devices shown here: |
|
A)
Only (i) done
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B)
Only (ii) done
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C)
Only (iii) done
clear
D)
All (i), (ii) and (iii) done
clear
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question_answer19)
Identify the devices marked as (1) and (2).
| |
(1) | (2) |
A)
(1) - Laser printer, (2) - Dot matrix printer done
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B)
(1) Dot matrix printer, (2) - Laser printer done
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C)
Both (1) and (2) are the types of dot matrix printer. done
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D)
Both (1) and (2) are the types of laser printer. done
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question_answer20)
A voice input computer system learns how a particular user pronounces words. It then uses information about these speech patterns to guess what words are being spoken. Which of the following hardware devices is used to input voice to such systems?
A)
B)
C)
D)
All of these done
clear
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