Digestion And Absorption Test

Digestion And Absorption

This is Digestion And Absorption Test-01 for CBSE class 11 Biology.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The teeth occur in human beings are
  • A
    monophyodont, heterodont and acrodont
  • B
    monophyodont, homodont and thecodont
  • C
    diphyodont, heterodont and thecodont
    Correct
  • D
    diphyodont, homodont and acrodont
2
Complete the following reaction : Maltose — Maltase → Glucose + i Lactose — Lactase → Glucose + ii Sucrose — Sucrase → Glucose + iii
  • A
    i-fructose, ii-galactose, iii-glucose
  • B
    i-galactose, ii-glucose, iii-fructose
  • C
    i-glucose, ii-galactose, iii-fructose
    Correct
  • D
    i-mannose, ii-glucose, iii-galactose
3
Which of the following is not a part of colon?
  • A
    Transverse colon
  • B
    Pelvic colon
  • C
    Longitudinal colon
    Correct
  • D
    Ascending colon
4
Brunner’s gland is
  • A
    Hepatic-pancreatic duct
  • B
    Sub-mucosal gland
    Correct
  • C
    Gastro-intestinal sphincter
  • D
    Gastric gland
5
Match the cells and their secretions: cell type a) Goblet cell b) Oxyntic cells c) Chief cells d) Intestinal gland cells secretion i) succusentericus ii) mucus iii) acid iv) pepsinogen
  • A
    a)-iv, b)-i, c)-ii, d)-iii
  • B
    a)-ii, b)-i, c)-iv, d)-iii
  • C
    a)-ii, b)-iii, c)-iv, d)-i
    Correct
  • D
    a)-ii, b)-iii, c)-i, d)-iv
6
The part which is common passage for both digestive and respiratory tracts :
  • A
    Pharynx
    Correct
  • B
    Trachea
  • C
    Larynx
  • D
    Oesophagus
7
All are digestive glands except :
  • A
    Liver
  • B
    Salivary gland
  • C
    Thyroid gland
    Correct
  • D
    Pancreas
8
_____ from pharynx is conveyed into oesophagus by _____ .
  • A
    Chyme, degluition
  • B
    Chyme, regurgition
  • C
    Bolus, regurgition
  • D
    Bolus, deglutition
    Correct
9
The bile duct and the pancreatic duct opentogether into the duodenum as
  • A
    Duct of liver
  • B
    Hepato-pancreatic duct
    Correct
  • C
    Cystic duct
  • D
    Hepatic duct
10
Digestion can be defined as :
  • A
    breakdown of complex molecules into absorbable forms
    Correct
  • B
    reduction of food molecules to produce energy.
  • C
    breakdown of simple molecules into absorbable forms
  • D
    intake and direct cellular ulilisation of biomacromolecules present in food.
11
Which among the following is not in the wall of alimentary canal?
  • A
    Mucosa
  • B
    Serosa
  • C
    Sub-serosa
    Correct
  • D
    Sub-mucosa
12
Which layer of alimentary canal forms villi?
  • A
    Muscularis
  • B
    Sub-mucosa
  • C
    Serosa
  • D
    Mucosa
    Correct
13
Read the following statements : i. Opening of hepato-pancreatic duct into jejunum is guarded by Sphincter of Oddi. ii. Duodenum receives bile-pancreatic duct.
  • A
    Statement ii) is wrong and i) is correct
  • B
    both are wrong
  • C
    both are correct
  • D
    Statement ii) is correct and i) is wrong
    Correct
14
The dental formulae for human deciduous and permanent set are : 212/212 and 2123/2123 So the deciduous set lacks :
  • A
    Incisors
  • B
    Canines
  • C
    Premolars
    Correct
  • D
    Molars
15
Match the following: nutrient a) Carbohydrate b) Nucleic acid c) Proteins d) Lipids absorbable forms i) Amino acids ii) Monosaccharides iii) Sugar and bases iv) Fatty acids and glycerol
  • A
    a)-ii, b)-iii, c)-i, d)-iv
    Correct
  • B
    a)-ii, b)-i, c)-iv, d)-iii
  • C
    a)-iv, b)-i, c)-ii, d)-iii
  • D
    a)-ii, b)-iii, c)-iv, d)-i