Related Questions

Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
Which computer memory is used for storing programs and data currently being processed by the CPU?
A Mass memory
B Internal memory
C Non-volatile memory
D PROM
E None of these
What does a computer use for storing programs and data for access by the user?
A RAM
B ROM
C Hard Drive
D CD-ROM
..... is the study of recording, storing and analyzing computer data.
A Database
B Bigdata
C Datascience
D Biostatistics
What are the data transmission channels available for carrying data from one location to another?
A Narrowband
B Voiceband
C Broadband
D All of the above
E None of the above
In a computer, which one of the following devices is capable of storing only a single bit?
A Keyboard
B CD-ROM
C Inductor
D Flip-flop
The most suitable vessel for storing concentrated sulphuric acid is
A Copper vessel
B Aluminium vessel
C Glass vessel
D Earthen vessel
Polyvinyl chloride containers are not suitable for storing
A Foodstuffs
B Woolen clothes
C Metallic powder
D None of these
Brass container is suitable for storing
A Aqueous ammonia
B Beer
C H2SO4 (95%)
D Phosphoric acid (95%)
Writing, editing, storing and printing a document using computer software are known as
A word processing
B data processing
C productivity processing
D spreadsheet processing

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