Competitive Exams: Computer Science MCQs (Practice-Test 6 of 6)

  1. A vertical arrangement of information on worksheet is termed as

    1. row

    2. vertical row

    3. column

    4. none of the above

  2. The information stored in a cell is termed as

    1. COMMAND

    2. CONTENTS

    3. BOOT

    4. none of the above

  3. A collection of on-line reference information used to perform program operations, this is termed as

    1. FORMULA

    2. FIELD

    3. Help

    4. none of the above

  4. Macro substitution is a powerful programming technique used in

    1. files

    2. command files

    3. data bases

    4. none of the above

  5. A command file is a disk file that has a series of

    1. command in it

    2. databases

    3. computer programs

    4. none of the above

  6. A command file is actually a

    1. data base

    2. computer memory

    3. computer program

    4. micro substitution

  7. To print formatted reports with dBASE n, we use its built-in

    1. any particular format

    2. report generator

    3. computer memory

    4. none of the above

  8. A computer's main memory is called

    1. database

    2. computer memory

    3. random access memory or RAM

    4. none of the above

  9. Data in RAM also have names which are stored in memory variables instead of

    1. memory

    2. databases

    3. computer memory

    4. none of the above

  10. Memory variables are temporary storage places for pieces of

    1. information

    2. databases

    3. RAM

    4. none of the above

  11. The command is Append. Which is the correct definition in the following?

    1. Formats screen and printer displays

    2. Allows us to add new data to our data base

    3. A condition is not true

    4. none of the above

  12. The command name is b Which is the correct definition in the following?

    1. Refers to all records in the database

    2. Creates or edits a command file

    3. signals drive B for storing data files

    4. none of the above

  13. The CHR function tells us the character that goes along

    1. with computer memory

    2. with a number

    3. with a data base

    4. none of the above

  14. When we set alternate to TRANSFER, dBASE created a disk file called:

    1. ALTERNATE ON

    2. TRANSFER. TXT

    3. QUIT dBASE

    4. none of the above

  15. Computer can only perform

    1. several basic operations

    2. two basic operations

    3. three basic operations

    4. none of the above

  16. Assembly languages also referred to as

    1. low level languages

    2. machine language

    3. high language program

    4. none of the above

  17. Lotus is an exciting and impressive piece of

    1. data base

    2. hardware computer system

    3. software computer system

    4. none of the above

  18. In supercomputer, a machine must be capable of performing at least

    1. 10 million arithmetic operations per second

    2. 20 million arithmetic operations per second

    3. 40 million arithmetic operations per second

    4. 80 million arithmetic operations per second

  19. Before you can start WordStar, you need to be n the directory that contains all of the WordStar programs. The name of this directory is: If the directory docs not list the drive letter where you need to keep the data disk blank, you must change it with the

    1. M option

    2. N option

    3. L option

    4. none of the above

  20. LOTUS is an exciting and impressive piece-of

    1. computer hardware

    2. computer software

    3. computer

    4. none of the above

  21. An address that does not change if you copy the formula from one cell to another. The term of this definition is

    1. ASCII

    2. Address

    3. Absolute Address

    4. none of the above

  22. A particular type of data locate in a column is termed as

    1. Attribute

    2. Byte

    3. Boot

    4. none of the above

  23. Unique location on a spread sheet identified by the intersection between one row and one column. The term of this definition is

    1. CELL POINTER

    2. CELL

    3. BYTE

    4. none of the above

  24. Listing of files on a particular disk is termed as

    1. DISK PREFIX

    2. CELL

    3. DIRECTORY

    4. none of the above