Recent questions tagged ch16

Suppose 3 bulbs are selected at random from a lot.Each bulb is tested and classified as defective (D) or non-defective (N).Write the sample space of this experiment

asked Jun 26, 2014 by sreemathi.v

1 answer

An experiment consists of tossing a coin and then throwing it second time if head occurs.If a tail occurs on the first toss,then a die is rolled once.Find the sample space.

asked Jun 26, 2014 by sreemathi.v

1 answer

A box contains 1 red and 3 identical white balls.Two balls are drawn at random in succession without replacement.Write the sample space for this experiment.

asked Jun 26, 2014 by sreemathi.v

1 answer

An experiment consists of recording boy-girl composition of families with 2 children (ii) What is the sample space,if we are interested in the number of girls in the family?

asked Jun 26, 2014 by sreemathi.v

1 answer

An experiment consists of recording boy-girl composition of families with 2 children (i) What is the sample space if we are interested in knowing whether it is a boy or girl in the order of their births?

asked Jun 26, 2014 by sreemathi.v

1 answer

One die of red colour,one of white colour and one of blue colour are placed in a bag,one die is selected at random and rolled,its colour and the number on its uppermost face is noted.Describe the sample space.

asked Jun 26, 2014 by sreemathi.v

1 answer

2 boys and 2 girls are in room x,and 1 boy and 3 girls in room y.Specify the sample space for the experiment in which a room is selected and then a person.

asked Jun 26, 2014 by sreemathi.v

1 answer

Describe the sample space for the indicated experiment :A coin is tossed and then a die is rolled only in case a head is shown on the coin.

asked Jun 26, 2014 by sreemathi.v

1 answer

Describe the sample space for the indicated experiment : A coin is tossed and a die is thrown

asked Jun 26, 2014 by sreemathi.v

1 answer

Describe the sample space for the indicated experiment : A coin is tossed four times

asked Jun 26, 2014 by sreemathi.v

1 answer

Describe the sample space for the indicated experiment : A die is thrown two times

asked Jun 26, 2014 by sreemathi.v

1 answer

Describe the sample space for the indicated experiment : A coin is tossed three times

asked Jun 26, 2014 by sreemathi.v

1 answer

The saliva secreted into the oral cavity contains (choose the appropriate statement) :

asked Apr 3, 2014 by pady_1

1 answer

Incorrect statement regarding the pancreas is :

asked Apr 3, 2014 by pady_1

1 answer

1. The hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of clusters or nests. 2. The bile secreted by the hepatic cells passes through the hepatic ducts and is stored and concentrated in a thin muscular sac called the cystic duct. Regarding 1 and 2 :

asked Apr 3, 2014 by pady_1

1 answer

Regarding liver - choose the correct statement :

asked Apr 3, 2014 by pady_1

1 answer

Saliva is mainly produced by _ . These glands situated _ the buccal cavity.

asked Apr 3, 2014 by pady_1

1 answer

The accessory digestive glands include :

asked Apr 3, 2014 by pady_1

1 answer

1. Mucosal epithelium has goblet cells which secrete mucus that help in lubrication. 2. Mucosa forms crypts in between the bases of villi in the intestine called crypts of Lieberkuhn. Regarding 1 and 2 :

asked Apr 3, 2014 by pady_1

1 answer

Villi are supplied with :

asked Apr 3, 2014 by pady_1

1 answer

1. The cells lining the villi in the small intestine produce numerous microscopic projections called microvilli giving a brush border appearance. 2. These modifications increase the surface area enormously for absorption. Regarding 1 and 2 :

asked Apr 3, 2014 by pady_1

1 answer

The innermost layer lining the lumen of the alimentary canal is _ , which forms in the stomach and _____ in the small intestine. (choose the appropriate option) :

asked Apr 3, 2014 by pady_1

1 answer

The submucosal layer in duodenum -

asked Apr 3, 2014 by pady_1

1 answer

1. The colon is divided into three parts an ascending, a transverse and a descending part. 2. The ascending part opens into the rectum which opens out through the anus. Regarding 1 and 2 :

asked Apr 3, 2014 by pady_1

1 answer

Regarding large intestine :

asked Apr 3, 2014 by pady_1

1 answer

_ regulates the opening of oesophagus into the stomach. The opening of the stomach into the duodenum is guarded by __ .

asked Apr 3, 2014 by pady_1

1 answer

All are parts of Small intestine except:

asked Apr 3, 2014 by pady_1

1 answer

Choose the appropriate statement regarding stomach : stomach has

asked Apr 3, 2014 by pady_1

1 answer

Regarding upper digestive system, choose the incorrect statement :

asked Apr 3, 2014 by pady_1

1 answer

_______ is Diarrhoea. (choose the appropriate statement) :

asked Apr 3, 2014 by pady_1

1 answer

Regarding Indigestion, choose the incorrect statement :

asked Apr 3, 2014 by pady_1

1 answer

Regarding the DISORDERS OF DIGESTIVE SYSTEM : 1. In Jaundice: The liver is affected, skin and eyes turn yellow due to the deposit of bile salts. 2. In Constipation : The faeces are retained within the rectum as the bowel movements occur irregularly.

asked Apr 3, 2014 by pady_1

1 answer

Regarding the DISORDERS OF DIGESTIVE SYSTEM : 1. The inflammation of the intestinal tract is the most common ailment due to bacterial or viral infections. 2. The infections are also caused by the parasites of the intestine like tapeworm, roundworm, threadworm, hookworm, pin worm, etc.

asked Apr 3, 2014 by pady_1

1 answer

Regarding the tongue, choose the incorrect statement :

asked Apr 3, 2014 by pady_1

1 answer

The hard chewing surface of the teeth,

asked Apr 3, 2014 by pady_1

1 answer

Arrangement of teeth in each half of the upper and lower jaw in the order I, C, PM, M is represented by a dental formula which in human is

asked Apr 3, 2014 by pady_1

1 answer

Regarding Food choose the correct statement :

asked Apr 3, 2014 by pady_1

1 answer

Regarding dentition : Match the following and choose the most appropriate option:

asked Apr 2, 2014 by pady_1

1 answer

Identify the structure marked as F, G, H, I and also state about the formation of the structure marked as H and mention the alphabet of the structure guarded by the sphincter of Oddi in order in the picture :

asked Mar 26, 2014 by pady_1

1 answer

Identify the structure marked as A, B, C, D, E and also state about the formation of the structure marked as D in order in the picture :

asked Mar 26, 2014 by pady_1

1 answer

Identify the teeth marked as A, B, C, D their count in adult human and also the structure marked as E in order in the picture :

asked Mar 26, 2014 by pady_1

1 answer

Regarding transverse section of gut - Identify the structures marked as B,C in order in the picture and they constitute G-Identify G

asked Mar 26, 2014 by pady_1

1 answer

Regarding transverse section of gut - Identify the structures marked as A, D, E, F in order in the picture :

asked Mar 26, 2014 by pady_1

1 answer

Ask Questions, Get Answers