Question
Kindly Study the following questions carefully and
choose the right answer: Which of the following is/are true about the human heart? I. The heart has valves to ensure blood does not flow backwards when the atria or ventricles contract. II. Oxygen-rich blood from the lungs enters the heart via the right atrium. III. Ventricles have thicker muscular walls than the atria.Solution
Statement I is correct. Statement III is correct. Statement II is incorrect as oxygenated blood enters the heart via the Left Atrium. Hence, option C is correct.
Which of the following is Math and trigonometric functions available in MS-Excel 365?
Which of the following in MS-PowerPoint 2019 is used to display group of related commands within tabs?
Encoding or scrambling data for transmission across a network is known as :
Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?
Which of the following command is used to rename the file or folder?
Window Alt+R is used for ?
What is the base of the Octal Number system?
Which of the following represents the smallest unit of data in a computer?
Which rendering engine is integrated into Blender for creating realistic renders?
What in-house creation did Google use as a programming interface for Chrome before making the shift to HTML5?
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