| 1 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">A + O is equal to:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">O</span>
- B. A
- C. OI
- D. A
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| 2 |
<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>
|
| 3 |
The third generation computer used? |
- A. Vacuum Tubes
- B. Integrated Circuit
- C. Transistors
- D. Microprocessors
|
| 4 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">Which command removes directory along with all files and subdirectories in it?</span> |
- A. Del
- B. Del& Deltree
- C. Deltree
- D. RD
|
| 5 |
Fortran was developed in |
- A. 1950
- B. 1957
- C. 1960
- D. 1967
|
| 6 |
which is not a part of computer system? |
- A. Ram
- B. ROm
- C. zxc
- D. czx
- E. czx
|
| 7 |
<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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| 8 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">Which input device is used to enter voice data</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Scanner</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Microphone</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Mouse</span>
- D. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Keyboard</span>
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| 9 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">(011)4752105 is:</span> |
- A. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Numeric data</span>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Alphanumeric data</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">Alphabetic data</span>
- D. <label for="answer-id-5753" id="answer-label-5753" 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;">Text data</span></label>
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| 10 |
<span style="color: rgb(71, 66, 93); font-family: Poppins;">Which command is used to make a new Directory?</span> |
- A. <label for="answer-id-5802" id="answer-label-5802" 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;">CD</span></label>
- B. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">RD</span>
- C. <span style="color: rgb(71, 66, 93); font-family: Poppins; font-weight: 700;">MD</span>
- D. <b>AD</b>
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