Chemical used for killing rats and mice are?
A. Fungicides
B. Rodenticides
C. Insecticides
D. Herbicides
When the earth is in its greatest orbital distance from the sun, causing northern summer, this position is known as .
A. Perigee
B. Perihelion
C. Aphelion
D. Apogee
Monsoon is due to____________________?
A. Movement of clouds
B. Revolution of earth
C. Seasonal reversal of winds
D. Rise in temperature
Without seeds fruits are called___________?
A. Parthenocarpic fruits
B. Parthenogenesis fruits
C. Seedless fruits
D. placental fruits
Both waves operates at same principle but Sonar utilize sound waves, whereas radar utilize radio waves. What are radio waves actually?
A. Ultrasonic
B. Infrared waves
C. Red waves
D. super sonic
A simple microscope’s magnification power can be boosted by?
A. Lens of large aperture
B. Decreasing focal length of the lens
C. increasing focal length of the lens
D. lens of short aperture
The autonomic nervous system hold its control all of these except?
A. Skeletal muscles
B. Cardiac muscles
C. Smooth muscles
D. none
The damage to the which of the following nerve could defect the eye movement.
A. Abducens
B. Trigeminal
C. Optic
D. none
Steering of car has ________.
A. A pair of forces acting along same line & opposite direction
B. Two forces acting in same direction
C. Two forces acting along different lines & opposite direction.
D. a single force
The property of metals to convert them into sheets is _______.
A. Ductility
B. Density
C. Conductivity
D. Malleability