Computer Awareness-50

1.      ____Is simply consists of one or more attributes that determine other attributes?

a.      Lock

b.     Database

c.      Key

d.     None of the above

2.     Be unique is the characteristic of the ____key?

a.      Primary

b.     Secondary

c.      Foreign

d.     Candidate

3.      A unique key can uniquely identify each ____ in a table?

a.      Field

b.     Row

c.      File

d.     Database

4.      ____Is a database that treats all of its data as a collection of relations?

a.      Relational database

b.     Rational database

c.      a and b

d.     None 

5.      ____Is the precise set of instructions that describes how to perform a specific tasks?

a.      Algorithm

b.     Graph

c.      Pie chart

d.     None of the above

6.     Which of the following is a programming language?

a.      MS-Word

b.     C++

c.      Access

d.     Power point

7.      ____Is the process of writing the programs is commonly called?

a.      Software

b.     Coding

c.      Debugging

d.     None 

8.      ____Is the special program that converts programming language instructions into machine level instructions?

a.      Modem

b.     Central Processing Unit

c.      Compiler

d.     none of the above

9.     After the program has been complied, the resulting set of instructions is called?

a.      Final result

b.     Information

c.      Executable code

d.     Source code

10. Which of the following is presentation application software?

a.      MS-Power point

b.     MS-Word

c.      MS-Excel

d.     MS-Access

11.  ____Is a specific combination of a microprocessor family and an operating system?

a.      Platform

b.     Operating system

c.      Central Processing Unit

d.     None of the above

12.  ____Platform comprises a windows operating system and an intel compatible microprocessor?

a.      Wintel

b.     Macintosh

c.      Normal platform

d.     Java platform

13.  Application software is? 

a.      System specific 

b.     User specific

c.      Platform specific

d.     None

14.  An operating system runs multiple applications simultaneously known as? 

a.      Multi tasking

b.     Multi programming

c.      Programming

d.     None of the above

15. Which of the following language use interpreter?

a.      C++

b.     COBOL

c.      BASIC

d.     All of the above

16.  ____Is a database program that stores information that can be manipulated, stored and filtered to meet your specific needs?

a.      Access

b.     Power point

c.      Excel

d.     None of the above

17. ____Creates multimedia presentations to display information in a graphical format?

a.      Access

b.     Power point

c.      Excel

d.     None of the above

18.  ____Allows you develop spreadsheets that display data in various tabular and visual formats?

a.      Access

b.     Power point

c.      Excel

d.     None of the above

19. FORTRAN is?

a.      Formula translation

b.     Formula generation

c.      Format generation

d.     Format translation

20. EEPROM stands for?

a.      Electrically Erasable Programmable Read Only Memory

b.     Electrically Erasable Programmable Run Only Memory

c.      Electrically Efficiently Programmed Read Only Memory

d.     Efficiently Erasable Programmable Read Only Memory