A plant with green leaves placed in red light will appear:
- (A) Violet
- (B) Black
- (C) Yellow
- (D) Green
- (B) Black
“Meningitis” is a disease of human beings that affects:
- (A) Liver
- (B) Kidney
- (C) Nervous system
- (D) Spleen
- (C) Nervous system
The cause “Malaria” disease was discovered by:
- (A) Ronald Rose
- (B) F.C. Hopkins
- (C) Edward Jenner
- (D) Paul Muller
- (A) Ronald Rose
Malaria is transmitted by:
- (A) Female Culex
- (B) Male Culex
- (C) Female Anopheles
- (D) Male Anopheles
- (C) Female Anopheles
Which mineral is used in cement industry and plaster of Paris?
- (A) Marble
- (B) China Clay
- (C) Gypsum
- (D) Fire Clay
- (C) Gypsum
Which one of the following is NOT a mammal?
- (A) Shark
- (B) Whale
- (C) Seal
- (D) Dolphin
- (A) Shark
The longest and strongest bone in the human body is:
- (A) Tibia
- (B) Femur
- (C) Fibula
- (D) Sternum
- (B) Femur
Banaspati Ghee is produced by hydrogenation of:
- (A) Corn oils
- (B) Soybean oils
- (C) Animal fats
- (D) Vegetable palm oils
- (D) Vegetable palm oils
The strongest muscle of the human being is found in:
- (A) Arm
- (B) Jaw
- (C) Thigh
- (D) Leg
- (B) Jaw
Which vitamin cannot be stored in the human body?
- (A) Vitamin A
- (B) Vitamin C
- (C) Vitamin D
- (D) Vitamin K
- (B) Vitamin C