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question_answer1)
A storage device can be _________.
A)
A built in device that holds information done
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B)
The main storage area in a computer which stores data done
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C)
An external hardware device used by the computer to store data done
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D)
All of these done
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question_answer2)
A CD-R is also known as _________.
A)
WORM done
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B)
WORO done
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C)
WMRO done
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D)
WMRM done
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question_answer3)
A secondary storage device is also known as _________.
A)
Auxiliar done
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B)
Main memory done
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C)
Available memory done
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D)
Primary memory done
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question_answer4)
Which of the following is not a secondary storage medium on a computer?
A)
B)
C)
D)
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question_answer5)
Complete the give diagram by replacing the X, Y and Z with the following Option.
A)
X - RAM; Y - ROM; Z - Auxiliary memory done
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B)
X - RAM; Y - ROM; Z - Secondary memory done
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C)
X - Hard disk; Y - RAM; Z - Secondary memory done
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D)
Both [A] and [B] done
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question_answer6)
I have a document file of 450 MB. I am trying to copy it in a CD-RW. Every time it gives an error message indicating it is unable to copy the file due to some specific reason. What might be the reason?
A)
A CD-RW cannot hold 450 MB data. done
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B)
A CD-RW cannot store documents. done
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C)
The CD-RW might be having insufficient space. done
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D)
All the above reasons are possible. done
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question_answer7)
A)
(i) - (b), (ii) - (c), (iii) - (a) done
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B)
(i) - (c), (ii) - (a), (iii) - (b) done
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C)
(i) - (a), (ii) - (c), (iii) - (b) done
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D)
(i) - (a), (ii) - (b), (iii) - (c) done
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question_answer8)
Arrange the following units of memory in decreasing order of their sizes.
Nibble, Terabyte, Zettabyte, Gigabyte, Yottabyte, Bit |
A)
Gigabyte \[>\] Zettabyte \[>\] Terabyte \[>\]Yottabyte \[>\] Nibble \[>\] Bit done
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B)
Yottabyte \[>\] Zettabyte \[>\]Gigabyte \[>\]Terabyte \[>\] Nibble \[>\] Bit done
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C)
Zettabyte \[>\] Yottabyte \[>\]Terabyte \[>\]Gigabyte \[>\] Nibble \[>\] Bit done
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D)
Yottabyte \[>\] Zettabyte \[>\]Terabyte \[>\]Gigabyte \[>\] Nibble \[>\] Bit done
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question_answer9)
SATA and PATA are interfaces to connect __________.
A)
Optical drives done
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B)
Hard disk drives done
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C)
Magnetic tapes done
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D)
Both [A] and [B] done
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question_answer10)
BIOS of a computer is stored in ___________.
A)
RAM done
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B)
ROM done
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C)
Cache done
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D)
Hard Disk done
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question_answer11)
What is the difference between Volatile and Non-Volatile Memory?
A)
They are both same types of memory. done
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B)
Volatile loses its contents when there is no electricity while non-volatile retains its content with or without electricity. done
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C)
Non-volatile loses its contents when there is no electricity while volatile retains its content with or without electricity. done
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D)
None of these done
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question_answer12)
Which of the following is true?
A)
4 Nibbles = 1 Byte done
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B)
4 Bytes = 1 Nibble done
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C)
4 Bits = 1 Nibble done
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D)
4 Nibbles = 1 Bit done
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question_answer13)
I am having a large video - around 4 GB size which I want to copy from my laptop to my desktop. Which of the following storage medium is best suited for transferring the video to the desktop computer?
A)
3.5 inch floppy disk done
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B)
5.25 inch floppy disk done
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C)
8 GB pen drive done
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D)
A CD ROM which has only around 10 percent space available done
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question_answer14)
\[\left( {{2}^{10}}\times {{2}^{10}}\times {{2}^{10}} \right)\]Kilo bytes = ___________.
A)
1 Kilobyte done
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B)
1 Megabyte done
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C)
1 Gigabyte done
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D)
1 Terabyte done
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question_answer15)
Which of the following memories must be refreshed many times per second?
A)
Static RAM done
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B)
Dynamic RAM done
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C)
EEPROM done
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D)
Flash memory done
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question_answer16)
Arrange the following units of memory from the smallest to the largest.
1 nibble, 1 terabyte, 1 byte, 1 petabyte, 1 bit, 1 exabyte |
A)
1 exabyte \[<\] 1 petabyte \[<\]1 terabyte\[<\]1 byte \[<\] 1 nibble \[<\]1 bit done
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B)
1 exabyte \[<\]1 petabyte \[<\] 1 tera byte\[<\] 1 bit \[<\] 1 byte \[<\] 1 nibble done
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C)
1 bit \[<\] 1 nibble \[<\] 1 byte \[<\] 1 terabyte\[<\] 1 petabyte \[<\] 1 exabyte done
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D)
1 bit \[<\]1 byte \[<\] 1 nibble \[<\] 1 exabyte\[<\]1 petabyte \[<\] 1 terabyte done
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question_answer17)
Which of the following hold(s) the CORRECT difference between RAM and ROM?
|
RAM |
ROM |
(i) |
It is a volatile memory |
It is a non- volatile memory |
(ii) |
Two main types of RAM are static RAM and Dynamic RAM |
The types of ROM include PROM, EPROM and EEPROM |
(iii) |
It allows the computer to read data quickly to run application. It allows reading and writing |
It stores the program required to initially boot the computer. It only allows reading. |
A)
(i) and (ii) only done
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B)
(ii) and (iii) only done
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C)
(iii) only done
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D)
(i), (ii) and (iii) done
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question_answer18)
Which of the following statements hold(s) true regarding EEPROM?
Statement 1: It can be reprogrammed and erased by applying special programming signals. |
Statement 2: Its full form is Electrically Erasable Programmable Read Only Memory. |
A)
Only Statement 1 done
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B)
Only Statement 2 done
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C)
Both Statement 1 and Statement 2 done
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D)
Neither Statement 1 nor Statement 2 done
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question_answer19)
There are two categories of memory: |
(1) Sequential memory - In which you can access data in a sequential order, not in a random manner. |
(2) Non sequential memory - In which you can access data in any random order. |
Now, Match the following categories of memory with their examples. |
Column I |
Column II |
(a) Sequential memory |
(i) |
(b) Non-Sequential memory |
(ii) |
|
(iii) |
|
(iv) |
A)
a - ii; b - i, iii and iv done
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B)
a - ii and iv; b - i and iii done
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C)
a - iv; b - i, ii and iii done
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D)
a - iii; b - i, ii and iv done
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question_answer20)
Indentify the following.
- It uses Integrated Circuit assemblies as memory to store data persistently. |
- It has no moving mechanical components and it is typically more resistant to physical shock. |
A)
Hard disk drive done
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B)
Solid-state drive done
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C)
Magnetic tape drive done
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D)
All of these done
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