| 1 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">Decimal value of 2‾¹ is equal to</span> |
- A. 0.5
- B. 0.25
- C. 1
- D. 0.75
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| 2 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">When the user clicks and drags a file to another folder on same drive, the fileis:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Copied</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Deleted</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Moved</span>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Renamed</span>
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| 3 |
<span class="watupro_num" style="box-sizing: border-box; color: rgb(71, 66, 93); font-family: Poppins; display: inline !important;"></span><span style="color: rgb(71, 66, 93); font-family: Poppins;">In DOS, a user communicates with the operating system by issuing:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Routines</span>
- B. <label for="answer-id-5864" id="answer-label-5864" class=" answer" style="box-sizing: border-box; display: inline-block; max-width: calc(100% - 2.25em); margin: 0px; font-weight: 700; padding: 0px; cursor: pointer; width: auto; vertical-align: text-top; color: rgb(71, 66, 93); font-family: Poppins;"><span style="box-sizing: border-box;">Instructions</span></label>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Procedures</span>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Commands</span>
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| 4 |
which is not a part of computer system? |
- A. Ram
- B. ROm
- C. zxc
- D. czx
- E. czx
|
| 5 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">The cell of memory are logically organized into group of:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">8 bits</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">24 bits</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">16 bits</span>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">12 bits</span>
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| 6 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">The type of ROM is:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">SRAM</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">PRAM</span>
- C. <label for="answer-id-5748" id="answer-label-5748" class=" answer" style="box-sizing: border-box; display: inline-block; max-width: calc(100% - 2.25em); margin: 0px; font-weight: 700; padding: 0px; cursor: pointer; width: auto; vertical-align: text-top; color: rgb(71, 66, 93); font-family: Poppins;"><span style="box-sizing: border-box;">PROM</span></label>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">RAM</span>
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| 7 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">How many types of buses are in computer?</span> |
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| 8 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">Which type of memory uses the chips that retain the contents indefinitely withoutconstant electronic refreshment:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Sram</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Rom</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">R</span><span style="color: rgb(71, 66, 93); font-family: Poppins;"><b>om</b></span>
- D. <b>None of this</b>
|
| 9 |
Which is the first calculating device? |
- A. Analytic engine
- B. difference engine
- C. Napier's Bones
- D. Abacus
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| 10 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">What is the size of a standard floppy disc?</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">31/2"</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">41/2"</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">59/2"</span>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">1/2"</span>
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