Computer Knowledge Practice Question and Answer
8 Q: The memory power of man is comparable to that of computer?
2415 0613894e75ee3b079c60b49a8
613894e75ee3b079c60b49a8- 1Generaltrue
- 2highfalse
- 3lowfalse
- 4Averagefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "General"
Q: The transfer of data from one application to another in a computer system is known as
2411 05f4368663688b83fde01ec54
5f4368663688b83fde01ec54- 1Dynamic Disk Exchangefalse
- 2Dodgy Data Exchangefalse
- 3Dogmatic Data Exchangefalse
- 4Dynamic Data Exchangetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Dynamic Data Exchange "
Q: Knowing How a Document Will Look Before Printing Which command can be used for
2401 061c4639c4f7f5c46ddc08c7b
61c4639c4f7f5c46ddc08c7b- 1File Previewfalse
- 2Pre-printfalse
- 3Print Previewtrue
- 4Standard Previewfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Print Preview"
Q: Which command allows you to reduce fragments of file and optimize the performance of disk?
2394 06082aee360a06a7ffdab959c
6082aee360a06a7ffdab959c- 1Chkdskfalse
- 2Diskcompfalse
- 3Scandiskfalse
- 4Defragtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Defrag "
Q: It is an abbreviation for Modulation-Demodulation.
2382 061ceea898067f406dfed1556
61ceea898067f406dfed1556- 1Firewallfalse
- 2Modemtrue
- 3Mordenfalse
- 4none of the abovefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Modem"
Q: Select the correct matching option from the table given below:
(1) Input Devices (P) Trackball, Microphone, Keyboard
(2) Output Devices (Q) Hard Disk Drive
(3) Storage Devices (R) Monitor, Printer, Headphone
2380 0649436454e0960e054767090
649436454e0960e054767090- 11-P, 2-Q, 3-Rfalse
- 21-Q, 2-R, 3-Pfalse
- 31-P, 2-R, 3-Qtrue
- 41-Q, 2-P, 3-Rfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "1-P, 2-R, 3-Q"
Explanation :
All the matches in the table given below are correct-
(1) Input Devices - Trackball, Microphone, Keyboard
(2) Output Devices - Monitor, Printer, Headphone
(3) Storage Devices - Hard Disk Drive
Q: Dot-matrix Printer is a type of
2369 05e9693efaff06865e983715a
5e9693efaff06865e983715a- 1tapefalse
- 2printertrue
- 3diskfalse
- 4busfalse
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "printer "
Q: Bootstrap program is a program that___
2365 05f0575e9b864a45d90768ad4
5f0575e9b864a45d90768ad4- 1terminates the working of computerfalse
- 2starts the computer workingtrue
- 3meddle part of computerfalse
- 4Both ( 1 ) & ( 2 )false
- Show AnswerHide Answer
- Workspace
- SingleChoice