C++ | MCQs

Explanation

The most important risk factor for lung cancer is tobacco smoking.

Experts estimate 85 to 90% of lung cancers are due to smoking.

Explanation

EMT RESCUE 1122 "CPR" related question":

CPR stands for “Cardiopulmonary Resuscitation”.

*****

The compression rate during CPR should be 100- 150 compression per minute.

***

You should compress the chest about 1.5 inches or 4 cm.

*****

Arriving first at the scene, you find an unresponsive person with no pulse that has thrown up. Your fee CPR is not something you are comfortable giving them. we would do the next best thing for Compression only CPR

******

 More than a hundred times per minute should be the rate of chest compression while doing CPR.

****

Prolong CPR is suggested in a patient with Electric Shock

*****

******

ND11-12-2022

Explanation

• Face, arm, and speech test is performed staff suspects the Stroke condition
• ***
• The FAST test helps you to understand the signs of a stroke
  

Explanation

• Uncontrolled mitosis is known as Carcinoma
• ***
• Cancer / Tumors is basically a disease of uncontrolled/abnormal mitosis.
• Carcinoma is the most common type of cancer.
• It starts from the tissues of cells.

Explanation

Conifers are a group of cone-bearing seed plants, a subset of gymnosperms.

Scientifically, they make up the division Pinophyta, also known as Coniferophyta or Coniferae.

The division contains a single extant class, Pinopsida.

All extant conifers are perennial woody plants with secondary growth. 

Scientific name: Pinophyta

******

RY 15-01-2023

Explanation

Cell Membrane is made of Lipids and proteins

It is also called the plasma membrane

It consists of a lipid bilayer that is semipermeable.

They are found in all cells and separate the interior of the cell from the outside environment.

They regulate the transport of materials entering and exiting the cell.

Explanation

Stainless steel is a alloys that contain a minimum of approximately 11% chromium, a composition that prevents the iron from rusting and also provides heat-resistant properties.

The four main types of steel: Carbon Steel, Alloy Steel, Tool Steel and Stainless Steel.

Explanation

The muscles, tissues, and blood all are made up of Proteins

Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts.

The tissue is highly cellular and is well supplied with blood vessels.

The cells are long and slender so they are sometimes called muscle fibers,

and these are usually arranged in bundles or layers that are surrounded by connective tissue.

Actin and myosin are contractile proteins in muscle tissue.

Muscle tissue can be categorized into:

skeletal muscle tissue,

smooth muscle tissue,

and cardiac muscle tissue.

ND5.3.2023

Explanation

The largest part of the brain, the cerebrum has two hemispheres (or halves). The cerebrum controls voluntary movement, speech, intelligence, memory, emotion, and sensory processing.

Explanation

Eigengrau is a German term that roughly translates to 'intrinsic gray' or 'own gray.