Sail E0 Webinar

MCQs

Total Questions : 178 | Page 11 of 18 pages
Question 101. Amylase works optimally at a pH of
  1.    4
  2.    4.5
  3.    7
  4.    9
 Discuss Question
Answer: Option C. -> 7
Answer: (c).7
Question 102. Neutral point like water (H₂O) has a pH of
  1.    5
  2.    6
  3.    7
  4.    10
 Discuss Question
Answer: Option C. -> 7
Answer: (c).7
Question 103. Extreme changes in acidity or alkalinity of solutions
  1.    produce more hydrogen per oxide
  2.    needed more enzymes
  3.    cause enzymes to become denatured
  4.    cause foods get digested earlier
 Discuss Question
Answer: Option C. -> cause enzymes to become denatured
Answer: (c).cause enzymes to become denatured
Question 104. Nature of most intestinal enzymes is
  1.    acidic
  2.    alkaline
  3.    water based
  4.    mineral based
 Discuss Question
Answer: Option B. -> alkaline
Answer: (b).alkaline
Question 105. Nature of pepsin is slightly
  1.    acidic
  2.    alkaline
  3.    water based
  4.    mineral based
 Discuss Question
Answer: Option A. -> acidic
Answer: (a).acidic
Question 106. PH value of below 7 indicates pure
  1.    water
  2.    enzyme
  3.    alkaline
  4.    acidic
 Discuss Question
Answer: Option D. -> acidic
Answer: (d).acidic
Question 107. Very low temperatures make the enzyme
  1.    hyperactive
  2.    freeze
  3.    dissolve in water
  4.    inactive
 Discuss Question
Answer: Option D. -> inactive
Answer: (d).inactive
Question 108. For most enzymes the optimum temperature is
  1.    30-40 °C
  2.    40-50 °C
  3.    40-45 °C
  4.    45-50 °C
 Discuss Question
Answer: Option C. -> 40-45 °C
Answer: (c).40-45 °C
Question 109. Lipases helps in digestion of
  1.    lipids
  2.    carbohydrates
  3.    proteins
  4.    liver juices
 Discuss Question
Answer: Option A. -> lipids
Answer: (a).lipids
Question 110. Glucose oxidase and peroxidase aid in
  1.    making chocolates
  2.    dying leather
  3.    detecting presence of sugar in urine
  4.    making sweets
 Discuss Question
Answer: Option C. -> detecting presence of sugar in urine
Answer: (c).detecting presence of sugar in urine

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

DSP Combined 1 Free Revision Test SAIL JO E-0
GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0
BSP Plant Specific Review Test SAIL JO E-0
BSL Combined 1 Free Revision Test SAIL JO E-0
GFM Combined 1 Free Revision Test SAIL JO E-0