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Q:

Paul Allen, who died in October 2018, was the co-founder of

A) Oracle B) IBM
C) Microsoft D) SAP
 
Answer & Explanation Answer: C) Microsoft

Explanation:

Paul Gardner Allen (January 21, 1953 –October 15, 2018) was an American business magnate, investor, software engineer, humanitarian, and philanthropist. Alongside Bill Gates, Allen co-founded Microsoft in 1975, which helped spark the microcomputer revolution and later became the world's largest PC software company

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2 1021
Q:

________ perform Internet Protocol blocking to protect networks from unauthorized access.

A) Firewalls B) Proxy Servers
C) Routers D) VoIP
 
Answer & Explanation Answer: A) Firewalls

Explanation:
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4 1021
Q:

CMOS is a

A) Battery-powered memory chip B) Basic input-output system
C) Storage device D) Cache memory operating system
 
Answer & Explanation Answer: A) Battery-powered memory chip

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12 1021
Q:

________ is not a storage device.

A) iPod B) Pen drives
C) Linux D) Flash Disks
 
Answer & Explanation Answer: C) Linux

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4 1018
Q:

After a credit card transaction has been authorized by theissuing bank by sending an authorization code to themerchant, the settlement stage of the process begins. Whichof the following is a system type used to process suchstatements?

A) Multitasking B) Memory Processing
C) Level Processing D) Batch Processing
 
Answer & Explanation Answer: D) Batch Processing

Explanation:

After a credit card transaction has been authorized bythe issuing bank by sending an authorization code tothe merchant, the settlement stage of the processbegins. This is called batch processing because anumber (or batch) of transactions is settled all at onetime.

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1 1015
Q:

Windows 10 is

A) an utility software B) a browser
C) an application software D) an operating system
 
Answer & Explanation Answer: D) an operating system

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10 1015
Q:

Which is the official language for Android development?

A) Java B) COBOL
C) FORTRON D) Ada
 
Answer & Explanation Answer: A) Java

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2 1013
Q:

What was the theme of the 5th Global Conference on Cyber Space (GCCS), held in November, 2017?

A) Cyber4All: An Inclusive, Sustainable, Developmental, Safe and Secure Cyberspace B) Cyber for Better Life
C) Cyber for Better Future D) Cyber for World
 
Answer & Explanation Answer: A) Cyber4All: An Inclusive, Sustainable, Developmental, Safe and Secure Cyberspace

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