Computer Knowledge Practice Question and Answer
8 Q: An example of an analog computer is-
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63bff44f1b93047bc21839d2- 1desktopfalse
- 2laptopfalse
- 3Speedometertrue
- 4Tabletfalse
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Answer : 3. "Speedometer"
Q: Which of the following are Operators in C?
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63e62c1aef10d51b16bfe124- 1arithmetic operatorsfalse
- 2logical operatorfalse
- 3relational operatorsfalse
- 4all of the abovetrue
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Answer : 4. "all of the above"
Explanation :
Operators are symbols that we use when performing operations on one or more operands. The primary types of operators in C are arithmetic, logical, relational, conditional, bitwise, and assignment.
Q: Which of the following is the full form of MOOC?
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63a993e95770eb565d477de4- 1Modern Open Online Coursesfalse
- 2Massive Open Online Coursestrue
- 3Massive Online Open Coursesfalse
- 4Mechanical Online Coursesfalse
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Answer : 2. "Massive Open Online Courses"
Explanation :
1. Massive Open Online Courses (MOOC) are changing the world of education by providing free online courses.
2. MOOC is a web-based free distance learning program that ensures the participation of students from geographically remote areas in the field of education.
3. It offers free online courses for higher education, executive education and employee development.
Q: Which is the first computer language developed to program?
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62ff69968921e519c1481675- 1FORTRANtrue
- 2COBOLfalse
- 3PASCALfalse
- 4none of thesefalse
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Answer : 1. "FORTRAN"
Q: What is a program called that has only one developer, is sold bundled together and has better intent and features, toolbars and menus in common?
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61b8b144a9d1da035de4f063- 1Software Suitefalse
- 2Integrated software packagetrue
- 3Software Processing Packagefalse
- 4Personal Information Managerfalse
- 5None of thesefalse
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Answer : 2. "Integrated software package"
Q: The use of super computer is –
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63d0cb53484e510dd06b8619- 1To get information about earthquakefalse
- 2Communicationfalse
- 3Weather forecastfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: Which of the following is a data warehouse?
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61b8b1a927b9dc0335ba3161- 1It can be updated by the end user.false
- 2There are many naming conventions and formats in it.false
- 3Organize around important subject areas.true
- 4They contain only current data.false
- 5None of thesefalse
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Answer : 3. "Organize around important subject areas."
Q: which key deletes the character to the right of the cursor?
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63bfec4b74eba5069d5bf5b6- 1Endfalse
- 2Deletetrue
- 3Homefalse
- 4Backspacefalse
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