Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 411 Companies use which of the following vendors to provide access to software and services rather than
purchasing the applications and maintaining the applications themselves ?
1) Open source vendors
2) Alliances
3) Application service providers
4) All of the above
5) None of these
Questions :- 412 Which one of the following would be considered as a way that a computer virus can enter a computer system ?
1) Opening an application previously installed on the computer
2) Borrowed copies of software
3) Viewing a website without causing any additional transactions
4) Running antivirus programs
5) None of these
Questions :- 413 . Collecting personal information and effectively posing as another individual is known as the crime of—
1) spooling
2) dentity theft
3) spoofing
4) hacking
5) None of these
Questions :- 414 The first step in the transaction processing cycle is___________
1) database operations
2) audit
3) data entry
4) user inquiry
5) None of these
Questions :- 415 In the information systems concept, the output function involves__________
1) Capturing and assembling elements that enter the system to be processed
2) Transformation processes that convert input into output
3) Transferring elements that have been produced by a transformation process to their ultimate destination
4) Monitoring and evaluating feedback to determine whether a system is moving toward the achievement of its goal
5) None of these
Questions :- 416 What SQL command can be used to delete columns from a table ?
1) MODIFY TABLE Table Name DROP COLUMN Column Name
2) MODIFY TABLE Table Name DROP Column Name Column Name
3) ALTER TABLE Table Name DROP Column Name
4) 1 and 2
5) None of these
Questions :- 417 Which of the following modifications may not succeed?
1) Changing a column data type from char to date
2) Changing a column data type from numeric to char
3) Both of the above actions should succeed
4) Neither of the above actions will succeed
5) None of these
Questions :- 418 Changing cardinalities in a database is
1) A common database design task
2) A rare database design task, but does occur
3) A database design task that never occurs
4) Is impossible to do, so a new database must be constructed and the data moved into it
5) None of these
Questions :- 419 A regular sub query can be processed
1) From the top down
2) From the bottom up
3) By nesting
4) From the right up
5) None of these
Questions :- 420 How many copies of the database schema are typically used in the redesign process ?
1) One
2) Two
3) Three
4) Four
5) None of these
Questions :- 421 Which organizational layer is responsible for developing the goals and strategies as outlined by the topmost level of management?
1) Tactical management
2) Strategic management
3) Operational management
4) Nonmanagement employees
5) None of these
