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#141 Which of the following orbit is at the distance of 22000 miles from the surface of the earth?
A) Geostationary Earth Orbit
B) Low Earth Orbit
C) Medium Earth Orbit
D) High Earth Orbit
Answer: A
#142 Which of the following database uses a collection of the table to represent both data and the relationship among those data?
A) Network Database model
B) Relational Database Model
C) Object-oriented Database model
D) Hierarchical Database model
Answer: B
#143 Hierarchical DBMS organize data elements into _____________.
A) Segments
B) Data Compartments
C) Data Units
D) Objects
Answer: A
#144 _________ is a microprocessor architecture that is designed to perform a small number of computer instructions.
A) RISK
B) CISC
C) DISK
D) LIST
Answer: A
#145 A collection of two or more connected computers to share the resources and data is called a ________________.
A) Route
B) Network
C) Path
D) medium
Answer: B
#146 ___________ is the data or information that is to be communed over the network.
A) Message
B) Sender
C) medium
D) Receiver
Answer: A
#147 Who is the person who has central control over data and programs in a database system?
A) DBA
B) Designer
C) System Analyst
D) Programmer
Answer: A
#148 ____________ is the smallest amount of memory a computer can holds ?
A) bytes
B) KB
C) Bit
D) MB
Answer: C
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