a.
State whether true or false
i.
Firewall
is a system software.
ii.
Working
on two or more programs that reside in memory at same time is a type of
operating system called multi-tasking.
iii.
System
software that performs maintenance-type tasks is called a driver.
iv.
Diagnostic
utility compiles technical information about hardware and some software and prepares
report outlining problems. It is also called disk scanner.
v.
Unix
is used by power users because of its flexibility and power.
vi.
Windows
Millennium Edition was released in 1993.
b.
Multiple choice Questions
i.
A collection of 8 bits is called
a.
byte
b.
record
c.
file
ii.
The ascending order or a data Hierarchy is
a.
bit - bytes - record - field - file -
database
b.
bytes - bit- field - record - file -
database
c.
bit - bytes - fields - record - file -
database
iii.
A computer program that converts an entire program into machine
language at one time is called a/an
a.
interpreter
b.
simulator
c.
compiler
iv.
which of the
following is NOT a problem of
traditional File environment
a. Inconsistency
b. Program data independence
c. Lack of Flexibility
c.
Fill in the blanks
i.
One
of the ways in which DBMS solves the problem of traditional file environment is
_____________________________________________________
ii.
The
purpose of foreign key in RDBMS is _________________________________
_________________________________ while that of primary key is _________
___________________________________________________
iii.
One
of the components of Information Technology is Telecommunication. It means
____________________________________________________________
iv.
There
are two perspectives on Types of Business Information System. They are ___________________________________
and __________________________
HR belongs to ________________________
perspective. Its example can be
____________________________________________________________________________________________________________________________________
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