Hello and welcome to exampundit. Here is a set of Computer Knowledge Quiz for upcoming IBPS Exams.
1. Name the key that will erase information from the computer’s memory and characters on the screen.
1) Edit
2) Delete key
3) Dummy out
4) Trust key
5) None of these
2. A program that works like a calculator for keeping track of money and making budgets.
1) Calculator
2) Spreadsheet
3) Budgeter
4) Financier
5) None of these
3. The OSI model is divided into _______ processes called layers.
1) five
2) six
3) seven
4) eight
5) None of these
4._____ are specially designed computer chips that reside inside other devices such as your car or your electronic thermostat.
1) Servers
2) Embedded computers
3) Robotic computers
4) Mainframes
5) None of these
5. The goal of data mining is
1) to explain some observed event or condition
2) to confirm that data exists
3) to analyse data for expected relationships
4) to create a new data warehouse
5) None of these
6. A database management system (DBMS) is a
1) hardware system used to create, maintain and provide controlled access to a database.
2) hardware system used to create, maintain, and provide uncontrolled access to a database.
3) software system used to create, maintain, and provide uncontrolled access to a database.
4) software system used to create, maintain, and provide controlled access to a database.
5) None of these
7. Which of the following describes database fields?
1) Structures
2) Field markers
3) Field definition
4) Field names
5) None of these
8. A goal of normalization is to
1) minimize the number of relationships
2) minimize the number of entities
3) minimize the number of tables
4) minimize the number of redundancy
5) None of these
9. The code that relational database management systems use to perform their database task is referred as
1) QBE
2) SQL
3) OLAP
4) Sequel Server
5) None of these
10. Chip is a common nickname for a (n)
1) transistor
2) resistor
3) integrated circuit
4) semiconductor
5) None of these
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