Every Day Science MCQS 81 TO 100
81. Which of the following is an
organic molecule needed by the body in small amounts?
a) Protein
b) Vitamin C
c) Zinc
d) Monosaccharide
e) None of these
82. Inhaled air passes through which of the following in the last?
a) Bronchiole
b) Larynx
c) Pharynx
d) Trachea
e) None of these
83. Which of the following is a form of sexual reproduction?
a) Hermaphroditism
B) Fission
c) Fragmentation
d) Budding
e) None of these
a) Protein
b) Vitamin C
c) Zinc
d) Monosaccharide
e) None of these
82. Inhaled air passes through which of the following in the last?
a) Bronchiole
b) Larynx
c) Pharynx
d) Trachea
e) None of these
83. Which of the following is a form of sexual reproduction?
a) Hermaphroditism
B) Fission
c) Fragmentation
d) Budding
e) None of these
84. Cobalt is a material which is :
a) Strongly attracted by a magnet
B) Not attracted by a magnet
c) not a magnet
d) Weakly attracted by a magnet
e) None of these
85. Laughing gas has chemical composition of the following two elements which are :
a) Nitrogen + Hydrogen
b) Nitrogen + Carbon
c) Nitrogen + oxygen
d) Oxygen + Carbon
e) None of these
86. Hepatitis A is transmitted to different individuals by :
a) Water
b) Sneezing
c) Spit
d) Foeces
e) None of these
87. The unit that coordinates different devices of the computer system is :
a) ALU
b)Register
c) Control unit
d) Logical instruction
e) None of these
88. The most abundant element present is in the human body is :
a) Nitrogen
b) Oxygen
c) Carbon
d) Hydrogen
e) None of these
89. Cancer can be treated by :
a) Antibiotics and vaccines
b) Radiotherapy and antibodies
c) Chemotherapy and radiotherapy
d) Antibodies and chemotherapy
e) None of these
90. Animals obtain carbon dioxide mainly from :
a) Starch
b) Sucrose
c) Glucose(when glucose is broken down, Carbon dioxide and water are produced)
d) Glycogen
e) None of these\
91)
Person with following blood group are considered to be universal recipient.
a. A+
b. B+
c. AB+
d. O+
e. None of these
(92) Study of life in outer space is known as:
a. Endobiology
b. Exobiology
c. Enterobiology
d. Neobiology
e. Micro biology
(93) The name of the common mineral salt present in seat is:
a. Calcium Oxalate
b. Potassium Sulphate
c. Sodium Chloride
d. Iron Sulphate
e. None of these
(94) Sensitive layer of the eye is:
a. Choriods
b. Sclerotic
c. Retina
d. Cornea
e. None of these
(95) Laughing gas has chemical composition of following two elements.
a. Nitrogen + Hydrogen
b. Nitrogen + Carbon
c. Nitrogen + Oxygen
d. Oxygen + Carbon
e. None of these
(96) Dr. Abdus Salam of Pakistan was one of the contributors of the unification of:
a. Electromagnetic force and gravitational force
b. Electromagnetic force and weak nuclear force
c. Gravitational force and weak nuclear force
d. Weak nuclear force and strong nuclear force
e. None of these
(97) Which triplet in DNA codes for valine:
a. CTT
b. AGU
c. CAT
d. AAT
e. None of these
(98) What is the chance of diabetic baby born to parents both heterozygous normal ?
a. Zero
b. ¼
c. ½
d. ¾
e. None of these
(99) Which of the following is not a part of Darwinism:
a. Over production
b. Natural selection
c. Inheritance for acquired characters
d. Competition for survival
e. None of these
(100) Role of biotechnology in the production of food based on:
a. Decomposition
b. Respiration
c. Digestion
d. Fermentation\
e. None of these
a. A+
b. B+
c. AB+
d. O+
e. None of these
(92) Study of life in outer space is known as:
a. Endobiology
b. Exobiology
c. Enterobiology
d. Neobiology
e. Micro biology
(93) The name of the common mineral salt present in seat is:
a. Calcium Oxalate
b. Potassium Sulphate
c. Sodium Chloride
d. Iron Sulphate
e. None of these
(94) Sensitive layer of the eye is:
a. Choriods
b. Sclerotic
c. Retina
d. Cornea
e. None of these
(95) Laughing gas has chemical composition of following two elements.
a. Nitrogen + Hydrogen
b. Nitrogen + Carbon
c. Nitrogen + Oxygen
d. Oxygen + Carbon
e. None of these
(96) Dr. Abdus Salam of Pakistan was one of the contributors of the unification of:
a. Electromagnetic force and gravitational force
b. Electromagnetic force and weak nuclear force
c. Gravitational force and weak nuclear force
d. Weak nuclear force and strong nuclear force
e. None of these
(97) Which triplet in DNA codes for valine:
a. CTT
b. AGU
c. CAT
d. AAT
e. None of these
(98) What is the chance of diabetic baby born to parents both heterozygous normal ?
a. Zero
b. ¼
c. ½
d. ¾
e. None of these
(99) Which of the following is not a part of Darwinism:
a. Over production
b. Natural selection
c. Inheritance for acquired characters
d. Competition for survival
e. None of these
(100) Role of biotechnology in the production of food based on:
a. Decomposition
b. Respiration
c. Digestion
d. Fermentation\
e. None of these
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