Lecturer Computer Science 23-06-23 - MCQsGalaxy

Lecturer Computer Science 23-06-23 - MCQs

Q The address of the next instruction to be executed by the current process is provided by the:

A CPU Registers
B Process stack
C Program Counter
D Pipe

KPPSC Lecturer Computer Science 23-06-23 Safdar Ali

Q A Relational Database consists of a collection of__________

A Tables
B Fields
C Records
D Keys

KPPSC Lecturer Computer Science 23-06-23 Safdar Ali

Q Database ____ which is the logical design of the database, and the database _ which is a snapshot of the data in the database at a given instant in time.

A Instance, Schema
B Relation, Schema
C Relation, Domain
D Schema, Instance

KPPSC Lecturer Computer Science 23-06-23 Safdar Ali

Q Default TCP port number for HTTP is ___________ .

A 65
B 75
C 85
D None of these

KPPSC Lecturer Computer Science 23-06-23 Safdar Ali

Q Multiplexing technique used for transmitting analog signals is _________.

A FDM & WDM
B TDM & FDM
C WDM & TDM
D bytes

KPPSC Lecturer Computer Science 23-06-23 Safdar Ali

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