555+ Computer Questions And Answers MCQ

Q:

In Computer programming API is set of subroutinedefinitions, protocols, and tools for building software andapplications. Which among the following is an applicationprogramming interface for the programming language Java,which defines how a client may access a database?

A) J2EE	B) JDK
C) JAVA SE	D) JDBC

Answer & Explanation Answer: D) JDBC

Explanation:

Java Database Connectivity (JDBC) is an applicationprogramming interface (API) for the programminglanguage Java, which defines how a client may accessa database. It is part of the Java Standard Editionplatform, from Oracle Corporation

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

0 1274

Q:

In the following list of devices, which device is used in datalink layer?

A) Repeaters	B) Routers
C) Application gateway	D) Bridge

Answer & Explanation Answer: D) Bridge

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

1 1272

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

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

2 1269

Q:

Which company developed 'Swift' Programming Language?

A) Google	B) Microsoft
C) Facebook	D) Apple

Answer & Explanation Answer: D) Apple

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

8 1260

Q:

Which algorithm is used to decide the path to transfer the packets from source to destination?

A) Routing	B) Pathing
C) Selecting	D) Directing

Answer & Explanation Answer: A) Routing

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer

1 1258

Q:

In Internet, what is the full form of TCP ?

A) Transfer Control Program	B) Transfer Control Protocol
C) Transmission Control Program	D) Transmission Control Protocol

Answer & Explanation Answer: D) Transmission Control Protocol

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

5 1256

Q:

Convert decimal number 106 to binary.

A) 1101000	B) 1101010
C) 1100110	D) 1110000

Answer & Explanation Answer: B) 1101010

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Computer
Exam Prep: Bank Exams

2 1255

Q:

What is the full form of 'LAN'?

A) Line Area Network	B) Linear Area Network
C) Local Area Network	D) Land Area Network

Computer Questions

Quick Links