The angular wave number is expressed by:
- (A) Radians
- (B) Radians/meter
- (C) Meter
- (D) None of these
- (B) Radians/meter
What is the average weight of human heart?
- (A) 400 grams
- (B) 340 grams
- (C) 200 grams
- (D) None of these
- (B) 340 grams
The C.G.S unit of “Work” is:
- (A) Erg
- (B) Joule
- (C) Dyne
- (D) None of these
- (A) Erg
The study of genetics of cell is known as:
- (A) Cytogenetics
- (B) Genetics Engineering
- (C) Cytology
- (D) None of these
- (A) Cytogenetics
Heating element of an electric heater is made up of:
- (A) Copper
- (B) Tungsten
- (C) Nichrome
- (D) None of these
- (C) Nichrome
The loudness of sound depends upon:
- (A) Its wavelength
- (B) Its frequency
- (C) Its amplitude
- (D) None of these
- (C) Its amplitude
The disease ‘Dengue fever’ is caused by:
- (A) Amoeba
- (B) Virus
- (C) Bacteria
- (D) None of these
- (B) Virus
Which finest filaments grow from skin?
- (A) Nail
- (B) Hair
- (C) Skin
- (D) None of these
- (B) Hair
The protein content of edible part of egg is:
- (A) White part
- (B) Yellow part
- (C) Both (A & B)
- (D) None of these
- (C) Both (A & B)
Which gas is used in soft drinks like Coke and Pepsi?
- (A) Oxygen
- (B) Nitrogen
- (C) Carbon dioxide
- (D) None of these
- (C) Carbon dioxide