Tag: science & technology

Quizzes (551) Questions (11015)

Questions Related to science & technology

Multiple choice general knowledge science & technology

Which of the following statements is correct

  1. Pulmonary artery carries pure blood

  2. Pulmonary artery carries impure blood

  3. Pulmonary vein carries impure blood

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The pulmonary artery carries deoxygenated blood from the heart to the lungs for oxygenation - this is why it's called 'impure blood.' The pulmonary vein does the opposite, carrying oxygenated blood back to the heart.

Multiple choice general knowledge science & technology

What is the recently launched database system from Oracle for mobile devices ?

  1. Oracle Database Lite

  2. Oracle Mobile

  3. Oracle Micro

  4. Oracle Database Mini
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Oracle Database Lite was indeed Oracle's lightweight database solution designed specifically for mobile devices and embedded systems. It provided a smaller footprint version of Oracle's enterprise database for resource-constrained environments. The other options (Mobile, Micro, Mini) are not actual Oracle product names for mobile databases.

Multiple choice general knowledge science & technology

Which Service Oriented Architecture Management company is acquired by oracle recently?

  1. Amberpoint

  2. TIBCO

  3. iWAY Software

  4. Systinet
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

AmberPoint was a Service Oriented Architecture (SOA) management company that Oracle acquired in 2010 to strengthen its middleware and SOA governance capabilities. TIBCO, iWAY Software, and Systinet were independent companies at that time (TIBCO and Systinet were later acquired by other companies).

Multiple choice general knowledge science & technology

What is windows Azure platform ?

  1. An environment for developers to create cloud applications and services

  2. An environment for developers to test .NET application

  3. An environment for developers to develop application for mobile devices

  4. An extension of silverlight
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Windows Azure Platform (now Microsoft Azure) is Microsoft's cloud computing platform that provides developers with an environment to create, deploy, and manage cloud applications and services. It is not specifically for testing .NET apps, mobile development, or an extension of Silverlight.

Multiple choice general knowledge science & technology

What is Power7 ?

  1. A processor from IBM with more cores and improved multithreading capablities

  2. A software from IBM for controlling power supply

  3. A processor from Intel with multithreading and scalability capabilties

  4. A processor from Motorola with more cores and improved multithreading capablities
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

POWER7 is indeed a processor family from IBM that introduced advanced multi-core architecture and improved multithreading capabilities compared to previous POWER processors. It was not from Intel or Motorola, and was not a power supply software.

Multiple choice general knowledge science & technology

Name the Social networking service launched by Google:

  1. Google Buzz

  2. Google Wave

  3. Google Talk

  4. Google Social
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Google Buzz was a social networking and messaging tool integrated with Gmail that Google launched in 2010. It was designed to compete with Facebook and Twitter. Google Wave was a collaboration platform, Google Talk was an IM service, and Google Social was not a product.

Multiple choice general knowledge science & technology

The Office of the National Coordinator, A division of the HHS (United States Health & Human Services), is responsible for encouraging the adoption of health information technology and the promotion of nationwide HIE (Health Information Exchange). Acumen Solutions will track, manage and report on regional extension centers' efforts for the selection and implementation of electronic health records systems. Acumen will employ a cloud computing solution from ?

  1. Amazon

  2. Salesforce

  3. Google

  4. Microsoft
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Acumen Solutions used Salesforce's cloud computing platform to track regional extension centers' efforts for electronic health records implementation. Amazon, Google, and Microsoft are cloud providers but not the specific solution used by Acumen.